Kumpulan Hitachi

Maximum Payload 98,4 Tonne (108.4 Ton) Maximum Payload with Standard Liners 94,3 Tonne (104.0 Ton) Maximum GMW 170 100 kg (375,000 lb) Engine Cummins QST 30 Rated Output 895 kW (1,200 hp)

Specifications: EH1700 ELECTRICAL SYSTEM

ENGINE Make Model Type Aspiration Rated Output (SAE @ 2100 rpm) Maximum Torque @ 1400 rpm Flywheel Output (SAE @ 2100 rpm) No. Cylinders Bore & Stroke

Twenty-four volt lighting and accessories system. 100 amp alternator with integral transistorized voltage regulator. Two 1150 amp, cold cranking, 12-volt, maintenance-free, heavy-duty batteries connected in series/parallel. Standard CONTRONIC II monitoring and central warning system with built-in diagnostics and a standard Liquid Crystal Display (LCD) in the cab.

Cummins QST 30 4 Cycle Turbocharged/Aftercooled

Displacement Torque Rise Starting

kW

hp

895

1,200

N•M

lb/ft

5 084

3,750

kW 12 mm in liters 25% Electric

hp

836

1,121

140 x 165 5 1/2 x 6 1/2 in3 30,5

1,861

HYDRAULIC SYSTEM

m3 38,6 53,4 60,3

Struck (SAE) Heap 3:1 Heap 2:1 (SAE)

TRANSMISSION

yd3 50.5 69.9 78.8

WEIGHTS

Maximum Speeds @ Governed Engine Speed with standard 31/80 R49E4 tires and 22.88:1 total reduction. 31/80 R49 Range 1 2 3 4 5 6 R1 R2

km/h 10,5 14,5 19,2 26,6 44,3 61,6 7,7 10,8

27.00R49

mph 6.5 9.0 11.9 16.5 27.5 38.3 4.8 6.7

km/h 10,9 15,3 20,0 27,8 46,3 64,5 8,0 11,3

mph 6.8 9.5 12.4 17.3 28.8 40.1 5.0 7.0

DRIVE AXLE

Standard 2.86:1 8.00:1 22.88:1

lb 125,850 32,300 158,150 75,650 82,500

Maximum GMW with Std. Tires [31/80 R49E4] Including Options, 50% Fuel, Operator & Payload Not to Exceed

170 100

375,000

Maximum Payload

98 364

216,850

km/h km/h

mph mph

Max. Payload with Body Liners, Complete

94 334

Load Weight Distribution

FRONT 33%

8,884 207,966 REAR 67%

Optional 3.15:1 8.00:1 25.20:1 61,6 64,5

Closed-center, full-time hydrostatic power steering system using two double-acting cylinders, pressure limit compensated piston pump, and a brake actuation/steering system reservoir. An accumulator provides supplementary steering in accordance with SAE J1511 and ISO 5010. A tilt/telescopic steering wheel with 35 degrees of tilt and 57,15 mm 2 1/4" telescopic travel is standard.

mm

Rim Width in 559

22.0

mm

in

19.5

495

gpm

12.8 12.1 469,4

124.0

l/m

gpm

449,0

118.4

kPa

psi

20 340

2,950

BRAKE SYSTEM

Steering Angle Turning Diameter (SAE) Steering Pump Output (@ 2100 rpm) System Operating Pressure

Certain job conditions may require higher TKPH (TMPH) in order to maintain maximum production. Euclid recommends evaluating the job conditions and consult the tire manufacturer to make proper tire selection. Optional rims available. 2

The Hitachi EH1700 is equipped with an all-hydraulic actuated braking system providing precise braking control and quick system response. The brake control valve is actuated directly at the brake pedal. The controller has a unique variable front to rear brake proportioning that maximizes the stopping performance under slippery road conditions and accounts for weight transfer without having to deactivate front brakes.

COMMAND CAB III COMMAND CAB III Integral ROPS/FOPS (Rollover Protection Structure) is standard in accordance with SAE J/ISO 3471. Dimensions comply with SAE J/ISO 3411. Double wall construction of 11 gauge inner and outer steel panels, lends itself to a more structurally sound cab. Foam rubber lining material along with foam rubber-backed carpeting and multiple layered floor mat act to absorb sound and control interior temperature. A properly maintained cab from Euclid, tested with doors and windows closed per work cycle procedures in SAE J1166, results in an operator sound exposure Leq (Equivalent Sound Level) of 80 dB(A). A three-point rubber isomount arrangement to the deck surface minimizes vibration to the operator compartment.

Service Service brakes are all hydraulically actuated. Front disc brakes have two calipers per disc that are internally ported, each containing three pairs of opposing pistons. Rear brakes are oil-cooled wet discs. Front Axle – Dry Disc Disc Diameter Each (2 discs/axle) Brake Surface Area Per Axle Lining Area Per Axle Brake Pressure (Max.)

cm cm2 cm2 kPa

in in2 in2 psi

101,6 14 194 4 129 18 960

40 2,200 640 2,750

Rear Axle – Oil-Cooled Wet Disc Brake Swept Area Per Axle cm2 Brake Pressure (Max.) kPa

in2 psi

79 282 12,288 13 790 2,000

Secondary Two independent circuits within the service brake system provide back-up stopping capability. System is manually or automatically applied to stop machine within prescribed braking distance. Parking Dry disc mounted on differential input shaft. Two heads, 90° apart, self-adjusting and spring applied, hydraulic release. Controlled by a toggle switch on the dash or automatically applied if brake hydraulic pressure is lost.

STEERING SYSTEM

38.3 40.0

TIRES Standard 31/80 R49E4 Radial Michelin Optional 27.00R49(**)E4 Radial

Chassis with Hoist Body Net Machine Weight Front Axle Rear Axle

kg 57 085 14 651 71 736 34 315 37 421

Major Options Approximate change in Net Machine Weight: Body Liners, Complete 4 030

Power is transferred to wheels through a Euclid model 2657 differential with an externally removable pinion seal and roller bearing open differential. Full floating axle shafts drive the Euclid model 1080 heavy duty planetaries in each wheel. The parallel link mounting with an “A-frame” top member reduces “roll-steer” effect. Ratios Differential Planetary Total Reduction Maximum Speed with 31/80 R49E4 Tires with 27.00R49(**)E4 Tires

s s l/m

The Euclid wet disc brake is engineered for long service life even in the most extreme environments. The wet disc brakes are located on the rear axle and provide service braking, secondary braking and retarding. The brakes are of a multi-plate design and continuously oilcooled. The sealed design protects against environmental contamination for prolonged service life. The wet disc brake is designed with automatic retraction and self-adjusting features to prevent drag and compensate for wear. Separate pedals activate the service braking and retarding functions to help the operator keep both hands on the steering wheel.

Brake systems meet or surpass SAE J/ISO 3450.

Allison M9600-A, planetary type, full automatic shift. Integral torque converter with automatic lock-up shifting in all ranges. Remote mounted, 6 forward speeds, 2 reverse. Allison Commercial Electronic Control provides park brake interlock and hoist interlock as well as built in diagnostics.

Gear Ratio 4.24 3.05 2.32 1.67 1.00 0.72 5.75 4.13

Two (2) Euclid two-stage cylinders, double-acting in second stage, internal dampened (extend and retract) inverted and outboardmounted. Separate hoist/brake cooling reservoir and independent tandem gear pump. Electronically operated control valve. Hoist lever can be mounted on left or right of seat. Equipped with body up speed restriction. Body Raise Time ( Loaded) Body Float Down Time Brake Cooling Pump Output (@ 2100 rpm) Hoist Pump Output (@ 2100 rpm) System Relief Pressure

BODY CAPACITY

WET DISC BRAKE

m

ft

21,8

l/m kPa

gpm psi

158,1 18,961

38° 71.6 41.8 2,750

Size (Diameter)

mm

in

685,8

Excellent Serviceability A removable front panel allows easy access to service brake valves, retarder valve and heater assembly. The upper dash utilizes four (4) removable panels that house gauges and customer options, each individually accessible. A removable panel located behind the seat provides easy access to the shifting control, CONTRONIC II, and all electrical junction points.

27

Retarder Foot-operated valve controls all-hydraulic actuation of oil-cooled wet disc brakes on rear axle. System provides constant speed control on downhill hauls. Capacity Continuous Intermittent

kW kW

hp hp

1 051 1 820

Comfort and Ease of Operation A wrap-around style dashboard positions controls within easy reach and visual contact. A full complement of easy-to-read gauges, CONTRONIC II monitoring and warning system with Liquid Crystal Display (LCD), a spacious environment, six-way adjustable mechanical seat, tilt/ telescopic steering wheel, filtered ventilation, door locks, and a padded trainer seat, all contribute to operator convenience and comfort.

1,410 2,440

4

Equipment & Dimensions: EH1700 SUSPENSION Front Suspension Independent trailing arm for each front wheel. NEOCON struts containing energy-absorbing gas and environmentally friendly compressible NEOCON-E™ fluid mounted between trailing arm and frame.

Formed rectangular rails with section height tapered from rear to front, bridged by five cross members, front bumper and front suspension tube. Cross member to frame junctions use large radii to minimize stress. Frame utilizes 345 MPa 50,000 psi yield strength steel.

Rear Suspension The cast rear axle housing has a parallel link mounting with an A-Frame top member. This provides a reduced “roll-steer” effect which results in a more stabilized ride and contributes to lower overall frame stress levels. Outboard-mounted NEOCON struts suspend drive axle from frame. NEOCON struts provide variable damping and rebound feature.

BODY Flat chute type, sloped floor, continuously exhaust heated. High tensile strength 400 BHN abrasion resistant alloy steel is used in thickness of: mm in Floor 17 11/16 Front 8 5/16 Sides 8 5/16 Canopy 5 3/16 Corner 11 7/16

The unique trailing arm front suspension absorbs haul road input, minimizing suspension-induced frame twisting while providing independent tire action. Ride struts are mounted with spherical bushings, eliminating extreme sidewall forces by ensuring a purely axial input to the ride strut. The wide track stance of the trailing arm design and long wheel base assure a more stable, comfortable ride. The suspension struts employ gas and NEOCON-E™ fluid as the energy-absorbing media. This suspension continues to absorb energy when extreme dynamic loads are generated which significantly contributes to improved isolation of the operator

Optional Body Liners (Regular Duty) Floor, Corners & Top Rails Sides, Front, End Protection

10 6

3/8 1/4

Optional Body Liners (Heavy Duty) Floor & Corners Top Rails Sides, Front & End Protection Canopy

16 10 8 6

5/8 3/8 5/16 1/4

The horizontal stiffener design of the Euclid body minimizes stress concentrations in any one area. Load shocks are dissipated over the entire body length. The closelyspaced floor stiffeners provide additional protection by minimizing distances between unsupported areas.

and machine components. The Euclid frame and suspension are designed to work in unison to provide maximum structural integrity and operator comfort. The formed rectangular frame rail construction provides superior resistance to bending and torsional loads while eliminating unnecessary weight. Euclid achieves long frame fatigue life through proven design and manufacturing practices. Smooth frame transitions minimize stress concentrations and steel castings effectively distribute input loads. Frame life is further enhanced by utilizing fatigue resistant weld joints and locating welds in low stress areas.

SERVICE CAPACITIES Accumulator Crankcase (incl. filters) Transmission (incl. filters) Cooling System Fuel Tank Hydraulic Hoist System Steering System Differential Planetaries (both sides) Windshield washer

5

OPTIONAL EQUIPMENT

STANDARD EQUIPMENT

FRAME

liters 37,9 140,0 98,4 265,0 1 003,0 318,0 117,0 140,1 174,1 7,6

gallons 10.0 37.0 26.0 70.0 265.0 84.0 31.0 37.0 46.0 2.0

GENERAL Air conditioning All-hydraulic braking Automatic transmission shifting Battery disconnect switch Body down indicator, mechanical Body prop cable Body up and down cushioning Body up speed restriction w/light Canopy spill guard Continuous heated body Cooling system surge tank Dagger clamps (rear wheels) Driveline guard, front Electric horns Electronic hoist control Electric start Engine belt protection Fan guard Fenders Fixed steering stops Front brake cut-off switch Fuel tank sight gauge Guard rails HID headlights

Hoist interlock Hoist tank sight gauges ISO decals LED taillights Load/dump brake Mirrors (front) Mirrors right and left, hand adjustable Mud flaps-extended NEOCON suspension struts Park brake, dry disc Park brake interlock Radiator grill guard Radiator, premium core Radiator shutters, engine ECM controlled Reverse alarm Rock ejector bars Steering accumulator Steering tank sight gauge Tires 31/80 R49E4 Tow points, front Transmission guard Transmission sight gauge Water to oil transmission cooler Wet disc brake wear indicators

CAB Acoustical lining Air filtration/replaceable element Ash tray Cab interior light Cigar lighter, 12-volt Door locks Foot rest (left and right) Heater and defroster 7.6 kW 26,000 btu Integral ROPS/FOPS cab ISO driver envelope Liquid Crystal Display* (CONTRONIC II) Clutch pressure Distance traveled Engine oil pressure Fuel gauge Gear selection Integrated transmission diagnostics Load counter

Service intervals, job site adjustable Total engine hours Total idle hours Voltmeter Modular instrumentation Quick connect test ports Roll down windows Rubber floor mat Safety glass Seat belts, retractable (operator and trainer) Seat, mechanical 6 position Sun visor Tilt/telescopic steering wheel Tinted glass all windows Trainer seat Windshield washer Windshield wiper, intermittent 12-volt 50 amp circuit 12-volt accessory connection

GAUGES AND INDICATORS CONTRONIC II monitoring and alarm system, multi-function indicator lights: Air filter restriction Alternator Body up Brake pressure Central warning Converter temperature Cooling temperature Do not shift Engine oil pressure High beam indicator Hydraulic filter Parking brake applied Retard oil temperature Steering filter Steering pressure Steering temperature Transmission filter Transmission oil pressure Turn signals/hazard Transmission malfunction MACHINE LIGHTS Back-up lights, (2) Clearance lights (LED), (4) Dual combination stop and taillights (LED), (2)

ACTIVE TRACTION CONTROL (ATC) w/ELECTRONIC DOWNHILL SPEED CONTROL (EDSC) Air suspension seat Body liners (400 BHN) plates, regular and heavy duty Canopy spill guard extension Cold starting aid Engine compartment lights Engine, ground level shut-off

Engine heater (oil & coolant) Extra reverse alarm Fast fueling, fuel only Fast coupling service center HAULTRONIC II load weighing system Lube system, automatic Lube system, centralized Radio & tape player Tires (size, type & rating)

Standard and optional equipment may vary from country to country. Special options provided on request. All specifications are subject to change without notice.

Note: Dimensions shown are for empty machine with 31/80 R49E4 tires.

11'0" 3,35m 13'11" 4,24m 16'11" 5,14m

Gauges: Brake temperature Converter temperature Coolant temperature Hourmeter (LCD) Speedometer Steering/brake pressure Tachometer

24'2" 7,35m

5'8" 1,71m

32'4" 9,86m

19'10" 6,05m 18'10" 5,73m 17'10" 5,44m

61º

17'5" 5,31m

HID Headlights, (4) Turn signals and four-way flashers

14'1" 4,29m

15'8" 4,78m

2'10" ,86m

8'5" 2,57m

15'0" 4,57m 33'9" 10,29m

3

2'9" ,84m 8'4" 2,54m 10'4" 3,15m

2'11" ,89m

6'0" 1,82m

12'2" 3,70m 18'4" 5,59m

Performance Data: EH1700

VEHICLE WEIGHT

kg lbs X X0 0 1000 1000 70 150

100 100

60 135

400

lbs x 1000

30 25

105 90

40

MAX GMW

NMW

GRADE IN %

RIMPULL

300

PERFORMANCE CHART EH1700 895 kW 1,200 bhp

120 50

200 kg x 1000

200

20

75

15

30 60 20

10

45 30

10

5

15 0

0 mph 0

5

km/h 0

10

10

15 20

20 30

25

30

40

35

50

40 60

45 70

SPEED

100 100

200

90

300

400 25

30

lbs x 1000

1st

40

20

20

10

6th

0 mph 0 km/h 0

400 25

30

lbs x 1000

20

NMW

15

3rd

MAX GMW

10

4th

40

5th

30 5

5th

10 0

60 50

4th

30 10

10

RIMPULL

20

MAX GMW

3rd

2nd

70 GRADE IN %

RIMPULL

2nd

50

NMW

300

RETARDER CHART EH1700 Grade Length 450m 1,475'

80 30

200 kg x 1000

200

1st

90

15

60

100 100

40

70 30

VEHICLE WEIGHT

kg lbs X X 0 1000 1000 0 100

20

RETARDER CHART EH1700 Grade Length Continuous

40 80

200 kg x 1000

6th

5

20 10

5 10

0 10

15 20

20 30

25 40

30

35

50

40 60

45 70

0 mph 0 km/h 0

SPEED

5 10

10

15 20

20 30

25 40

30 50

35

40 60

45 70

SPEED

INSTRUCTIONS: Diagonal lines represent total resistance (Grade % plus rolling resistance %). Charts based on 0% rolling resistance, standard tires and gearing unless otherwise stated. 1. Find the total resistance on diagonal lines on right-hand border 3. From intersection, read horizontally right or left to intersect the of performance or retarder chart. performance or retarder curve. 2. Follow the diagonal line downward and intersect the NMW or 4. Read down for machine speed. GMW weight line. NOTE: Photos and illustrations throughout may show optional equipment. Under our policy of continuous product improvement, we reserve the right to change specifications and design without prior notice. The illustrations do not necessarily show the standard version of the machine.

Hitachi Construction Machinery (America) Corp. 20411 Imperial Valley Dr. Houston, Texas 77073 281-821-2400 www.hcmacorp.com

FORM NO. EH1700 DATE 6/01 Printed in U.S.A.

GRADE IN %

VEHICLE WEIGHT

kg lbs X X 0 1000 1000 0 100

EX2500 LIFTING CAPACITIES

A: Load radius B: Load point height C: Lifting capacity

ENGLISH MEASURE Rating over-side or 360 degrees

Conditions

Load point height

20 ft

25 ft

Load radius 35 ft

30 ft

40 ft

Rating over-front

45 ft

Unit: 1 000 kg

At max. reach

50 ft

ft in

35 ft

*55.9

*55.9

*22.6

*22.6

50’10"

30 ft

*61.9

*61.9

*46.7

*46.7

*22.1

*22.1

52’7"

*91.4 *81.3

*112.6 *112.6 *91.4

20 ft EX2500-5 BE-boom 29’6" 10 ft BE-arm 13’9" 5 ft Bucket 3 0 (Ground) PCSA : 19.6 yd Shoes 39" -5 ft

*81.3

65.6

*68.4

*22.7

*22.7

54’2"

96.9

*111.9

76.1

*92.7

60.3

*78.8

*25.5

*25.5

53’4"

*39.9

*39.9

92.8

*114.2

73.0

*94.1

58.2

77.8

*28.0

*28.0

52’0"

*84.6

*84.6

90.3

*112.3

71.0

*92.4

56.9

*76.1

*31.4

*31.4

50’0"

56.7

*68.8

*29.2

*29.2

47’2"

*82.4

*82.4

*89.2

*89.2

89.3 *105.7

70.2

*86.6

-10 ft

*106.6 *106.6 *72.0

*72.0

*99.3

*99.3

89.7

70.7

*74.8

-15 ft

*79.9

*79.9

*88.5

*88.5 *72.5

*72.5 *50.7

*50.7

*93.3

METRIC MEASURE Rating over-side or 360 degrees

Conditions

EX2500-5 BE-boom 9.0 m BE-arm 4.2 m Bucket PCSA : 15.0 m3 CECE : 13.2 m3 Shoes 1 000 mm

6m

Load point height

Load radius 10 m

8m

12 m

Rating over-front

Unit: 1 000 kg

At max. reach

14 m

meter

12 m

*20.7

*20.7

*10.7

*10.7

14.8

10 m

*27.0

*27.0

*10.1

*10.1

15.7

*30.5

*30.5

*23.4

*23.4

*10.0

*10.0

16.3

6m

*45.7

*45.7

*37.9

*37.9

28.3

*29.5

*10.3

*10.3

16.5

4m

50.9

*54.0

36.7

*42.0

26.8

*34.4

*11.0

*11.0

16.4

2m

47.6

*51.9

34.5

*43.6

25.6

34.2

*12.3

*12.3

16.0

*14.3

*14.3

15.2

8m

0 (Ground) -2 m -4 m

*40.8

*40.8

45.9

*49.1

33.2

*42.9

24.8

*33.2

*34.2

*34.2

45.5

*50.5

32.7

*39.0

*22.6

*22.6

*36.8

*36.8

*40.5

*40.5

*29.5

*29.5

Notes:1.Ratings are based on SAE J1097. 2.Lifting capacity of the EX Series does not exceed 75% of tipping load with the machine on firm, level ground or 87% full hydraulic capacity. 3.The load point is a hook (not standard equipment) loaded on the back of the bucket. 4.*Indicates load limited by hydraulic capacity.

These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features.

Hitachi Mining Products P.O. Box 8806 • 1515 5th Avenue • Moline, IL 61265 www.hitachimining.com

DKAEX2500HT (03-01 )

Engine Gross Power : 1 007 kW (1 350 hp) Operating Weight Loading Shovel : 242 000 kg (533 500 lb) Backhoe : 239 000 kg (526 900 lb) Loading Shovel Bucket PCSA Heaped : 15.0 m3 (19.6 yd3) 16.5 m3 (21.6 yd3) Backhoe Bucket PCSA Heaped : 15.0 m3 (19.6 yd3) CECE Heaped : 13.2 m3 (17.3 yd3)

Powerful Single Engine

Bucket Passes to Dump Trucks

2:1 (SAE Heaped )

Loading Shovel

15.0 m3 (19.6 yd3) Backhoe 3

3

15.0 m (19.6 yd )

Giant-Sized Productivity Based on Hitachi's Theory of Evolution. Each Hitachi generation listens to the needs of the work site and gives birth to an even better new generation.

HITACHI

EH1700

EH3000

108.4 US ton 173.0 US ton

Maximum Payload Body Capacity

HITACHI

60.3 m3 (78.8yd3)

101.9 m3 (133.3yd3)

4 4

6 or 7 6 or 7

Ready for the task.

Time-proven Cummins diesel engine produces a total of 1007 kW (1 350hp) for handling the big excavation jobs.

1 007kW (1 350 hp) Emission Control Engine Helping to protect our environment. Conforms to U.S. EPA Tier 2 and EC Tier 2 emission regulations.

Efficient E-P Control Adjusts power output to the work being performed. Hitachi's computer-aided Engine-Pump Control (E-P Control) coaxes optimum efficiency from the engine and hydraulic pumps. This innovative system senses load demand and controls engine and pump output for maximum operating efficiency.

Larger Bucket Provides High Work Capacity. Loading shovel bucket:

Backhoe bucket:

15.0 m (19.6 yd ) 3

3

15.0 m (19.6 yd ) 3

3

Maximum Excavating Force. Loading shovel:

Backhoe:

Arm crowding force

Arm crowd force

918 kN (93 600 kgf, 206 400 lbf)

762 kN (77 800 kgf, 171 500 lbf)

Bucket digging force

843 kN (86 000 kgf, 189 600 lbf) Large Bucket

Bucket digging force

832 kN (84 800 kgf, 187 000 lbf)

Design for enhanced efficiency.

The large bucket has been shaped specifically to enhance scooping and loading operations. Its sharp tilt angle helps boost operating efficiency.

Tilt angle

70

Productivity-boosting Auto-Leveling Mechanism One-lever leveling control. This is another unique Hitachi function developed exclusively for more efficient leveling operations.

Note: Photos in this catalog may include optional equipment. They may also include custom-made options to meet specific user needs.

2

3

Rigid Box Design Resists bending and twisting forces.

More Than Durable Just Plain Tough Built-in toughness means

Computer-assisted analysis was used to check that the frame box can withstand heavy-duty excavation work.

the Hitachi will continue to get giant-sized jobs done fast. Solid Cast Track Frame More strength for this key area. The track frame is cast as a solid unit and includes a flange for improved reliability. This non-welded design is used exclusively on large Hitachi models.

Track frame

Strategically Positioned Oil Coolers Help keep oil temperatures lower. Two oil coolers are used for optimal cooling efficiency. They are positioned far from the engine radiator for even better cooling potential.

High-mounted Compact Travel Motors and Optional Travel Motor Guard Help boost durability at rugged work sites. This design helps protect the travel motors from damage by rocks.

Rugged Track Links Shoes include roller guides for extended service life. This design has proven itself on Hitachi's popular Giant EX Series. The roller guides have been added to help extend service life.

Constant Correct Track Tension Nitrogen gas accumulators absorb abnormal track tension.

4

Helps prevent abnormal track tension from causing damage. Travel is automatically stopped if accumulator pressure exceeds a preset level.

Roller guide

5

Easy Access and Maintenance Easy access speeds inspections and maintenance.

Easy-to-replace Grease Drum Can Designed to provide quick and easy grease drum can changes. The compartment floor slides down to lower a drum for simple, easy replacement.

Convenient Centralized Filter System Designed to make filter inspection and maintenance easier. Diesel Engine Pump Drive Unit Hydraulic Pump x 6 Hydraulic Oil Cooling Fan Motor x 2 Hydraulic Oil Cooler x 2 Engine Radiator LTA Radiator Fuel Cooler Engine-Pump Bulkhead Control Valve x 3 Swing Device x 2

Center Joint Hydraulic Oil Tank Fuel Tank Battery Unit Lubricator High-Pressure Strainer x 6 Air Filter x 2 (Outer/Inner) Retractable-Type Ladder Cab Water Tank Center Walkway

Counterweight with walkway maintenance.

Giant-sized Comfort & Easy Maintenance The entire machine is designed to provide comfort to the operator and to make maintenance easier for the mechanic. High Visibility 6.4 Meter (21' 0") Cab Height Providing a good view of the work area. Gives the operator a good view, even when a large 170 US-ton class dump truck is being loaded. This high height and forward-sloping cab provides a view that boosts productivity.

Efficient Cab Layout reach of operator.

All controls within natural

The ergonomic layout of the cab means the operator will do less stretching and reaching when operating. This adds up to less operator fatigue and greater operating efficiency.

Easy-to-Monitor Curved Instrument Panel Provides at-a-glance monitoring of operating status. Positioned so that the operator can continually monitor the status of key functions during operation. All buttons and instruments are easy to see and operate. 6

Constant-Cab-Comfort Air Conditioner Keeps the cab pressurized to keep out dust while maintaining comfortable temperature. Adjustable Sliding Cockpit Moves to the best position for the operator. The operator can adjust the position of the levers and the seat to custom-fit his size and operating style.

Comfortable Cab Comfort for reducing operator fatigue. Fluid-filled elastic mounts help absorb vibration to provide durability and a comfortable ride.

Centralized position means that inspection and maintenance can be performed quickly and easily.

The Centralized Lubrication System: Fast filling System (option)

Easier access for

A walkway around the entire counterweight provides easy access to key rear areas. This means faster and safer inspection and maintenance.

Wide-Open Service Area Provides the space needed for quick and easy inspection and maintenance. This area is conveniently located at the center of the body and provides access to the engine as well as the hydraulic and electrical systems.

Auto Lubrication System Eliminates the need for manual lubrication.

Low Maintenance Dust Ejector Automatically expels dust from the air cleaner. This is one less time-consuming task during routine maintenance.

Contamination Sensor Alerts the operator of excessive contaminants in the oil. This system detects accumulated contaminants that could cause damage and alerts the operator before trouble occurs.

MACHINE INFORMATION CENTER MIC (Machine Information Center) continuously records performance of the engine and the hydraulic system. The record can be downloaded to a PDA. Download

PDA

Summary Report

Data

This system automatically lubricates the front joint pins and swing circle. This eliminates cumbersome daily lubrication. 7

TRANSPORTATION

EH1700

5

2 0 2

Ground Line

F

10 15 20 25

4

A C

6

B D

8 18

16

14

12

55 50 45 40

10 35

8

6

30 25

4

20 15

2 10

5

0 Meter 0 Feet

Feet Meter 18 55 50

Backhoe

16

45 14 40 12 35

10

30 25

8

20

6

15

C D

4

10 5

2

0

0

5

2

15 20 25 30 35

Ground Line

EH1700 E

10

B B'

4 6 8

A'

10

A

40 12

20

18

16

14

12

10

8

6

4

2

65 60 55 50 45 40 35 30 25 20 15 10 5

0 Meter 0 Feet

BE-boom length 9.00 m (29'6") BE-arm length 4.20 m (13'9") A Max. digging reach 17 050 mm (55’11") A' Max. digging reach (on ground) 16 500 mm (54’2") B Max. digging depth 8 570 mm (28’1") B' Max. digging depth (8' level) 8 470 mm (27’9") C Max. cutting height 16 160 mm (53’0") D Max. dumping height 10 360 mm (34’0") E Max. vertical wall 5 070 mm (16’8") Bucket digging force ISO 832 kN (84 800 kgf, 187 000 lbf) SAE: PCSA 751 kN (76 600 kgf, 169 900 lbf) Arm crowd force ISO 762 kN (77 800 kgf, 171 500 lbf) SAE: PCSA 745 kN (76 000 kgf, 167 600 lbf)

DIMENSIONS

UPPERSTRUCTURE Swing speed .......................................................... 3.8 min-1 (rpm)

UNDERCARRIAGE Travel speeds ................................ High : 0 to 2.3 km/h (1.4 mph) Low : 0 to 1.6 km/h (1.0 mph) Maximum traction force ........ 1 330 kN (135 600 kgf, 299 000 lbf) Gradeability .............................................. 30o (60 %) continuous

WEIGHTS AND GROUND PRESSURE Loading Shovel Equipped with 15.0 m3 (19.6 yd3; PCSA heaped) bottom dump bucket Shoe width

Operating weight

Ground pressure

1 000 mm (39")

242 000 kg (533 500 lb)

174 kPa (1.77 kgf/cm2, 25.2 psi)

Operating weight

Ground pressure

1 000 mm (39")

239 000 kg (526 900 lb)

172 kPa (1.75 kgf/cm2, 24.9 psi)

6 290 (20'8") 6 190 (20'4")

1 300 (4'3") 1 580 (5'2")

Sidewalk Weight: 317 kg (700 lb) Width: 1 100 (3'7")

Sidewalk Weight: 471 kg (1 040 lb) Width: 1 700 (5'7")

Step Weight: 58 kg (130 lb) Width: 579 (1'11")

Sidewalk Weight: 120 kg (260 lb) Width: 1 700 (5'7")

1 290 (4'3")

2 720 (8'11")

1 620 (5'4")

Fender Weight: 117 kg (260 lb) Width: 800 (2'7")

2 230 (7'4")

2 060 (6'9")

BACKHOE ATTACHMENTS Bucket Capacity (PCSA 1:1 heaped) 15.0 m3 (19.6 yd3) : Materials density 1 800 kg/ m3 (3 030 lb/yd3)

Ladder Weight: 17 kg (37 lb) Width: 224 (9")

1 150 (3'9")

6 120 (20'1") 7 870 (25'10")

4 020 (13'2")

671 (2'2")

8 8

Fender Weight: 110 kg (240 lb) Width: 800 (2'7")

2 200 (7'3")

Bucket Capacity (PCSA 2:1 heaped) 15.0 m3 (19.6 yd3) : Materials density 1 800 kg/ m3 (3 030 lb/yd3) 16.5 m3 (21.6 yd3) : Materials density 1 600 kg/ m3 (2 700 lb/yd3)

7 040 (23'1")

5 000 (16'5") 6 000 (19'8")

Ladder Weight: 450 kg (990 lb) Width: 650 (2'2")

8 210 (26'11")

Step Weight: 159 kg (350 lb) Width: 600 (2'0")

Backhoe Equipped with 9.00 m (29’6") boom, 4.20 m (13’9") arm, and 15.0 m3 (19.6 yd3; PCSA heaped) bucket Shoe width

Handrail Weight: 37 kg (82 lb) Width: 660 (2'2")

2 280 (7'6")

3 520 (11'7")

LOADING SHOVEL ATTACHMENTS

1 000 (39")

Main frame assembly Weight: 34 600 kg (76 300 lb) Width: 3 500 (11'6")

Hydraulic oil tank Weight: 3 490 kg (7 690 lb) Width: 882 (2'11")

756 (2'6")

Handrail Weight: 25 kg (55 lb) Width: 242 (10")

Unit: mm (ft in)

6 200 (20'4")

800 (2'7")

Sidewalk Weight: 136 kg (300 lb) Width: 554 (1'10")

2 050 (6'9")

2 490 (8'2")

Handrail Weight: 29 kg (64 lb) Width: 382 (1'3")

1 730 (5'8")

1 420 (4'8")

0

20 (0.8")

Handrail Weight: 11 kg (24 lb) Width: 274 (11")

141 (6")

2 360 (7'9")

Handrail Weight: 18 kg (40 lb) Width: 638 (2'1")

Diesel engine unit Weight: 17 400 kg (38 400 lb) Width: 2 500 (8'2")

3 210 (10'6")

5

HYDRAULIC SYSTEM Main pumps ................................................... 4 x variable piston Pressure setting ................. 29.4 MPa (300 kgf/cm2, 4 270 psi) Max. oil flow ........ 4 x 375 L/min (99.1 US gpm, 82.5 lmp gpm) Swing pump ................................................... 2 x variable piston Pressure setting ................. 29.4 MPa (300 kgf/cm2, 4 270 psi) Max. oil flow ...... 2 x 425 L/min (112.3 US gpm, 93.5 lmp gpm)

1 610 (5'3")

2 790 (9'2")

1 270 (4'2")

E' 4

10

2 770 (9'1")

1 160 (3'10")

15

E

2 290 (7'6")

6

1 020 (3'4")

20

Chain Weight: 0.76 kg (2 lb) Width: 10 (0.4")

1 020 (3'4")

G

1 640 (5'5")

8

1 100 (3'7")

25

1 700 (5'7")

H

10

30

2 740 (9'0")

35

A Min. digging distance 5 340 mm (17’6") / 5 200 mm (17’1") B Min. level crowding distance 7 980 mm (26’2") / 8 240 mm (27’0") C Level crowding distance 4 980 mm (16’4") / 4 960 mm (16’3") D Max. digging reach 14 060 mm (46’2") / 14 300 mm (46’11") E Max. cutting height 15 010 mm (49’3") / 15 250 mm (50’0") E' Max. dumping height 10 350 mm (33’11") / 10 350 mm (33’11") F Max. digging depth 3 720 mm (12’2") / 3 960 mm (13’0") G Working radius at max. dumping height 8 140 mm (26’8") / 8 140 mm (26’8") H Max. bucket opening width 2 150 mm (7’1") / 2 150 mm (7’1") Crowding force 918 kN (93 600 kgf, 206 400 lbf) / 907 kN (92 500 kgf, 204 000 lbf) Breakout force 843 kN (86 000 kgf, 189 600 lbf) / 784 kN (79 900 kgf, 176 200 lbf)

1 640 (5'5")

40 12

Sidewalk Weight: 75 kg (165 lb) Width: 627 (2'1")

3 100 (10'2")

45 14

1 100 (3'7")

15.0 m3 (19.6 yd3) / 16.5 m3 (21.6 yd3)

16

1 100 (3'7")

50

2 960 (9'9")

55

Model ............................................................ Cummins QSK45-C Rated power DIN 6271, net ............. 971 kW (1 320 PS) at 1 800 min-1 (rpm) SAE J1995, gross ..... 1 007 kW (1 350 hp) at 1 800 min-1 (rpm) Piston displacement ............................................ 45 L (2 746 in3) Fuel tank .......................... 3 600 L (951.1 US gal, 791.9 Imp gal)

Unit: mm (ft in)

Cab bed Weight: 2 250 kg (4 960 lb) Width: 1 640 (5'5")

2 490 (8'2")

ENGINE Loading Shovel

Feet Meter

Cab Weight: 1 620 kg (3 570 lb) Width: 1 600 (5'3")

1 290 (4'3")

WORKING RANGES

Assembly requires no welding.

2 800 (9'2")

UPPERSTRUCTURE

SPECIFICATIONS

1 290 (4'3")

TECHNICAL DATA

687 (2'3")

5 700 (18'8")

9

TRANSPORTATION Door Weight: 30 kg (66 lb) Width: 50 (2")

Handrail Weight: 29 kg (64 lb) Width: 273 (11")

Handrail Weight: 47 kg (100 lb) Width: 273 (11")

Handrail Weight: 27 kg (60 lb) Width: 223 (9")

LOADING SHOVEL ATTACHMENTS

Unit: mm (ft in)

1 020 (3'4")

1 020 (3'4")

1 020 (3'4")

1 700 (5'7")

Bucket assembly

Weight: 31 200 kg (68 800 lb)

1 770 (5'10")

3 170 (10'5")

2 200 (7'3") B

595 (1'11")

Boom-arm assembly

Handrail Weight: 33 kg (73 lb) Width: 223 (9")

Handrail Weight: 17 kg (37 lb) Width: 254 (10")

Handrail Weight: 33 kg (73 lb) Width: 282 (11")

Handrail Weight: 16 kg (35 lb) Width: 255 (10")

3 710 ( 12'2")

Ladder Weight: 26 kg (57 lb) Width: 243 (10")

2 030 (6'8")

B

3 220 mm (10'7")

3 280 mm (10'9")

3 860 mm 20 190 kg (12'8") (44 500 lb)

16.5 m3 (21.6 yd3)

3 500 mm (11'6")

3 320 mm (10'11")

3 860 mm 20 700 kg (12'8") (45 600 lb)

Width

10 970 (36'0")

Width : 2 600 (8'6")

Handrail Weight: 32 kg (71 lb) Width: 1 050 (3'5")

1 530 (5'0") 2 810 (9'3")

652 (2'2")

A

15.0 m3 (19.6 yd3)

2 800 (9'2")

5 700 (18'8")

Bucket cylinders

Boom cylinders

Weight: 1 870 kg (4 120 lb) X 2

Weight: 2 960 kg (6 530 lb) X 2

490 (1'7")

Counterweight Weight: 30 700 kg (67 700 lb) Width: 1 100 (3'8")

1 060 (3'6")

997 (3'3")

Handrail Weight: 32 kg (71 lb) Width: 1 050 (3'5") 997 (3'3")

495 (1'7")

Step Weight: 24 kg (53 lb) Width: 411 (1'4")

1 040 (3'5")

Weight

Capacity

386 (1'3")

2 500 (8'2")

746 (2'5")

1 020 (3'4")

1 020 (3'4")

1 020 (3'4")

1 020 (3'4")

1 700 (5'7")

A

3 980 (13'1")

4 480 (14'8")

UNDERCARRIAGE Track side frame assembly Weight: 31 400 kg (69 200 lb) X 2 Width: 2 230 (7'4") with travel device

BACKHOE ATTACHMENTS BE-boom assembly Weight: 30 000 kg (66 100 lb) Width: 2 240 (7'4")

3 520 (11'7")

2 030 (6'8")

1 560 (5'1")

Track center frame assembly Weight: 21 800 kg (48 100 lb) Width: 3 300 (10'10")

Ladder Weight: 13 kg (28 lb) Width: 603 (2'0")

150 (22'2")

8 000 (26'3")

1 170 (3'10")

Step Weight: 8 kg (18 lb) Width: 200 (8")

250 (10")

5 060 (16'7")

9 590 (31'6")

Motor cover stay Weight: 78 kg (170 lb) Width: 109 (4")

410 (1'4")

Bucket assembly : 15.0 m3 (19.6 yd) Weight: 12 400 kg (27 300 lb) Width: 3 180 (10'5")

4 000 (13'1")

BE-arm assembly Weight: 16 300 kg (35 900 lb) Width: 1 640 (5'5")

Cover Weight: 108 kg (240 lb) Width: 560 (1'10")

Cover Weight: 87 kg (190 lb) Width: 560 (1'10")

2 810 (9'3")

Cover Weight: 96 kg (210 lb) Width: 479 (1'7")

2 540 (8'4")

490 (1'7")

3 480 (11'5")

1 970 (6'6")

10

1 010 (3'4")

1 010 (3'4")

1 250 (4'1")

5 640 (18'6")

1 970 (6'6")

1 970 (6'6")

11

EX2500 LIFTING CAPACITIES

A: Load radius B: Load point height C: Lifting capacity

ENGLISH MEASURE Rating over-side or 360 degrees

Conditions

Load point height

20 ft

25 ft

Load radius 35 ft

30 ft

40 ft

Rating over-front

45 ft

Unit: 1 000 kg

At max. reach

50 ft

ft in

35 ft

*55.9

*55.9

*22.6

*22.6

50’10"

30 ft

*61.9

*61.9

*46.7

*46.7

*22.1

*22.1

52’7"

*91.4 *81.3

*112.6 *112.6 *91.4

20 ft EX2500-5 BE-boom 29’6" 10 ft BE-arm 13’9" 5 ft Bucket 3 0 (Ground) PCSA : 19.6 yd Shoes 39" -5 ft

*81.3

65.6

*68.4

*22.7

*22.7

54’2"

96.9

*111.9

76.1

*92.7

60.3

*78.8

*25.5

*25.5

53’4"

*39.9

*39.9

92.8

*114.2

73.0

*94.1

58.2

77.8

*28.0

*28.0

52’0"

*84.6

*84.6

90.3

*112.3

71.0

*92.4

56.9

*76.1

*31.4

*31.4

50’0"

56.7

*68.8

*29.2

*29.2

47’2"

*82.4

*82.4

*89.2

*89.2

89.3 *105.7

70.2

*86.6

-10 ft

*106.6 *106.6 *72.0

*72.0

*99.3

*99.3

89.7

70.7

*74.8

-15 ft

*79.9

*79.9

*88.5

*88.5 *72.5

*72.5 *50.7

*50.7

*93.3

METRIC MEASURE Rating over-side or 360 degrees

Conditions

EX2500-5 BE-boom 9.0 m BE-arm 4.2 m Bucket PCSA : 15.0 m3 CECE : 13.2 m3 Shoes 1 000 mm

6m

Load point height

Load radius 10 m

8m

12 m

Rating over-front

Unit: 1 000 kg

At max. reach

14 m

meter

12 m

*20.7

*20.7

*10.7

*10.7

14.8

10 m

*27.0

*27.0

*10.1

*10.1

15.7

*30.5

*30.5

*23.4

*23.4

*10.0

*10.0

16.3

6m

*45.7

*45.7

*37.9

*37.9

28.3

*29.5

*10.3

*10.3

16.5

4m

50.9

*54.0

36.7

*42.0

26.8

*34.4

*11.0

*11.0

16.4

2m

47.6

*51.9

34.5

*43.6

25.6

34.2

*12.3

*12.3

16.0

*14.3

*14.3

15.2

8m

0 (Ground) -2 m -4 m

*40.8

*40.8

45.9

*49.1

33.2

*42.9

24.8

*33.2

*34.2

*34.2

45.5

*50.5

32.7

*39.0

*22.6

*22.6

*36.8

*36.8

*40.5

*40.5

*29.5

*29.5

Notes:1.Ratings are based on SAE J1097. 2.Lifting capacity of the EX Series does not exceed 75% of tipping load with the machine on firm, level ground or 87% full hydraulic capacity. 3.The load point is a hook (not standard equipment) loaded on the back of the bucket. 4.*Indicates load limited by hydraulic capacity.

These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features.

Hitachi Mining Products P.O. Box 8806 • 1515 5th Avenue • Moline, IL 61265 www.hitachimining.com

DKAEX2500HT (03-01 )

Engine Gross Power : 1 007 kW (1 350 hp) Operating Weight Loading Shovel : 242 000 kg (533 500 lb) Backhoe : 239 000 kg (526 900 lb) Loading Shovel Bucket PCSA Heaped : 15.0 m3 (19.6 yd3) 16.5 m3 (21.6 yd3) Backhoe Bucket PCSA Heaped : 15.0 m3 (19.6 yd3) CECE Heaped : 13.2 m3 (17.3 yd3)

EX3600

Sales Aids Introduction to ZAXIS Internal use only Electronic References

Engine Gross Power : 1 400 kW (1 880 hp) Operating Weight Loading Shovel : 350 000 kg (772 000 lb) Backhoe : 348 000 kg (767 000 lb) Loading Shovel Bucket PCSA Heaped : 21.0 m3 (27.5 yd3) 23.0 m3 (30.1 yd3) Backhoe Bucket PCSA Heaped : 22.0 m3 (28.8 yd3) CECE Heaped : 19.2 m3 (25.1 yd3)

Powerful Single Engine

Bucket Passes to Dump Trucks HITACHI

HITACHI

EH3000

EH3500

Maximum Payload

173.0 US ton 213.1 US ton

SAE 2:1 Body Capacity (Heaped )

101.9m3 (133.3yd3) 115.1m3 (150.5yd3)

Loading Shovel

21.0 m3 (27.5 yd3) Backhoe 3

3

22.0 m (28.8 yd )

5 5

5 or 6 5 or 6

Ready for the task.

Time-proven Hitachi diesel engine produces a total of 1400kW (1880hp) for handling the big excavation jobs.

1218 kW (1634 hp)

1400 kW (1880 hp)

EX3500-3

Emission Control Engine environment.

Helping to protect our

Conforms to U.S. EPA Tier 2 and EC Tier 2 emission regulations.

Efficient E-P Control Adjusts power output to the work being performed. Hitachi's computer-aided Engine-Pump Control (E-P Control) coaxes optimum efficiency from the engine and hydraulic pumps. This innovative system senses load demand and controls engine and pump output for maximum operating efficiency.

Larger Bucket Provides High Work Capacity. Loading shovel bucket:

Backhoe bucket:

21.0 m (27.5 yd ) 3

3

22.0 m (28.8 yd ) 3

3

Maximum Excavating Force. Loading shovel:

Backhoe:

Arm crowding force

Arm crowd force

1200 kN (122 000 kgf, 269 000 lbf)

951 kN (97 000 kgf, 214 000 lbf )

Bucket digging force

1130 kN (115 000 kgf, 254 000 lbf) Large Bucket

Bucket digging force

1050 kN (107 000 kgf, 236 000 lbf)

Design for enhanced efficiency.

The large bucket has been shaped specifically to enhance scooping and loading operations. Its sharp tilt angle helps boost operating efficiency.

Tilt angle

70

Giant-Sized Productivity Based on Hitachi's Theory of Evolution.

Each Hitachi generation listens to the needs of the work site and gives birth to an even-better new generation.

Productivity-boosting Auto-Leveling Mechanism One-lever leveling control. This is another unique Hitachi function developed exclusively for more efficient leveling operations.

Note : Photos in this catalog may include optional equipment.

2

3

Rigid Box Design Resists bending and twisting forces. Computer-assisted analysis was used to check that the frame box can withstand heavy-duty excavation work.

Solid Cast Track Frame More strength for this key area.

More Than Durable Just Plain Tough Built-in toughness means the

The track frame is cast as a solid unit and includes a flange for improved reliability. This non-welded design is used exclusively on large Hitachi models.

Track frame

Strategically Positioned Oil Coolers Helps keep oil temperatures lower.

Hitachi will continue to get giant-sized jobs done fast.

Two oil coolers are used for optimal cooling efficiency. They are positioned far from the engine radiator for even better cooling potential.

High-mounted Compact Travel Motors and Optional Travel Motor Guard Help to boost durability at rugged work sites. This design helps protect the travel motors from damage by rocks.

Rugged Track Links Shoes include roller guides for extended service life. This design has proven itself on Hitachi's popular Giant EX Series. The roller guides have been added to help extend service life.

Constant Correct Track Tension Nitrogen gas accumulators absorb abnormal track tension.

4

Helps prevent abnormal track tension from causing damage. Travel is automatically stopped if accumulator pres- sure exceeds a preset level.

Roller guide

5

Easy Access and Maintenance Easy access speeds inspections and maintenance.

Easy-to-replace Grease Drum Can Designed to provide quick and easy grease drum can changes. The compartment floor slides down to lower a drum for simple, easy replacement.

Convenient Centralized Filter System Designed to make filter inspection and maintenance easier. Engine Engine Radiator Inter cooler Fan Motor x 4 Air Filter x 4 Hydraulic pump x 8 High-Pressure Strainer x 8 Battery Unit Engine -Pump Bulkhead Muffler Swing Device x 4

Control Valve x 4 Center Joint Hydraulic Oil Tank Fuel Tank Hydraulic Oil Cooler x 4 Hydraulic Oil Cooling Fan Motor Lubricator Cab Retractable-Type Ladder Ladder Center walkway

Multipurpose Counterweight maintenance.

Giant-sized Comfort & Easy Maintenance The entire machine is designed to provide comfort to the operator and to make maintenance easier for the mechanic. High Visibility 6.95 Meter (22' 10") Cab Height Providing a clear view of the work area. Gives the operator a clear view, even when a large 200 US ton class dump truck is being loaded. This high height and forward-sloping cab provides a view that boosts productivity.

Efficient Cab Layout All controls within natural reach of operator. The ergonomic layout of the cab means the operator will do less stretching and reaching when operating. This adds up to less operator fatigue and greater operating efficiency.

Easy-to-Monitor Curved Instrument Panel Provides at-a-glance monitoring of operating status.

6

Positioned so that the operator can continually monitor the status of key functions during operation. All, buttons and instruments are easy to see and operate.

Constant-Cab-Comfort Air Conditioner Keeps the cab pressurized to keep out dust while maintaining comfortable temperature. Adjustable Sliding Cockpit Moves to the best position for the operator. The operator can adjust the position of the levers and the seat to custom fit his size and operating style.

Comfortable Cab Comfort for reducing operator fatigue. Fluid-filled elastic mounts help absorb vibration to provide durability and comfortable ride.

Centralized position means that inspection and maintenance can be performed quickly and easily.

The Centralized Lubrication System: Fast filling System (option)

Easier access for

A walkway around the entire counterweight provides easy access to key rear areas. This means faster and safer inspection and maintenance.

Low Maintenance Dust Ejector Automatically expels dust from the air cleaner. This is one less time-consuming task during routine maintenance.

Contamination sensor Alerts the operator of excessive contaminants in the oil. This system detects accumulated contaminants that could cause damage and alerts the operator before trouble occurs.

Wide-Open Service Area Provides the space needed for quick and easy inspection and maintenance. This area is conveniently located at the center of the body and provides access to the engine as well as the hydraulic and electrical systems.

DATA LOGGING SYSTEM DLU (Data-logging unit) continuously records performance of the engine and the hydraulic system. The record can be downloaded by PC. Download PC.

Auto Lubrication System for manual lubrication.

Summary Report

Eliminates the need Data

This system automatically lubricates the front joint pins and swing circle. This eliminates cumbersome daily lubrication. 7

SPECIFICATIONS Sales Aids Introduction to ZAXIS

WORKING RANGES

Internal use only Electronic References

ENGINE Loading Shovel

Feet Meter

70

22

65

20

60

18

55 50

16

45

14

40

12

35 30 25

8

20 15

6

2

0

0

5 10

2

EH3000 170 US ton Ground Line

F

6

25

40

E'

4

15 20

35

G

E

4

10 5

30

H

10

A

8

C

10 12

B D

22 20 18 16 14 12 10

8

6

4

2

0 Meter

A Min. digging distance 5 850 mm (19'2") B Min. level crowding distance 8 870 mm (29'1") C Level crowding distance 5 050 mm (16'6") D Max. digging reach 15 220 mm (49'11") E Max. cutting height 16 300 mm (53'6") E' Max. dumping height 10 990 mm (36'1") F Max. digging depth 3 910 mm (12'10") G Working radius at max. dumping height 8 650 mm (28'5") H Max. bucket opening width 1 950 mm (6'5") Arm crowding force 1 200 kN (122 000 kgf, 269 000 lbf) Bucket digging force 1 130 kN (115 000 kgf, 254 000 lbf)

Model ........................................................ Hitachi S16R-Y1TAA1 Rated power DIN 6271,net ............ 1 400 kW (1 900 PS) at 1 600 min-1 (rpm) SAE J1995, gross ..... 1 400 kW (1 880 hp) at 1 600 min-1 (rpm) Piston displacement ......................................... 65.4 L (3 990 in3) Fuel tank capacity ............ 7 200 L (1 900 US gal, 1 580 Imp gal)

HYDRAULIC SYSTEM Main pumps .................................................... 8 x variable piston Pressure setting ..................... 29.4 MPa (300 kgf/cm2, 4 270 psi) Max.oil flow ..... 8 x 500 L/min (8 x 132 US gpm, 8 x 110 Imp gpm)

UPPERSTRUCTURE Swing speed ........................................................ 3.2 min-1 (rpm)

70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 Feet

Backhoe

Feet Meter

70

22

65

20

60

18

55 50

16

45

14

40

12

35 30

10

25

8

20 15

6 4

10 5

2

0

0

5 10

2 4

15 20

35 40

D

E

Ground Line

170 US ton EH3000

B B'

6

25 30

C

8 10 12

A'

A 22 20 18 16 14 12 10

8

6

4

2

0 Meter

70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 Feet

9.6 m (31' 6") BE-boom 4.5 m (14' 9") BE-arm A Max. digging reach 18 190 mm (59' 8") A' Max. digging reach (on ground) 17 600 mm (57' 9") B Max. digging depth 8 580 mm (28' 2") B' Max. digging depth (8' level) 8 490 mm (27'10") C Max. cutting height 17 690 mm (58' 0") D Max. dumping height 11 590 mm (38' 0") E Max. vertical wall 4 060 mm (13' 4") Bucket digging force ISO 1 050 kN (107 000 kgf, 236 000 lbf) SAE: PCSA 932 kN (95 000 kgf, 209 000 lbf) Arm crowd force ISO 951 kN (97 000 kgf, 214 000 lbf) SAE: PCSA 922 kN (94 000 kgf, 207 000 lbf)

DIMENSIONS

UNDERCARRIAGE Travel speeds ................................ High: 0 to 2.2 km/h (1.4 mph) Low : 0 to 1.7 km/h (1.1 mph) Maximum traction force ....... 1 760 kN (179 500 kgf, 395 700 lbf) Gradeability ......................................................... 30˚ (60%) max.

WEIGHTS AND GROUND PRESSURE Loading Shovel Equipped with 21.0 m3 (27.5 yd3;PCSA heaped) bottom dump bucket Shoe width 1 270 mm (50")

Operating weight 350 000 kg (772 000 lb)

Ground pressure 181 kPa (1.85 kgf/cm2, 26.3 psi)

Backhoe Equipped with 9.6 m (31'6") BE-boom, 4.5 m (14'9") BE-arm and 22.0 m3 (28.8 yd3; PCSA heaped) bucket Shoe width 1 270 mm (50")

Operating weight 348 000 kg (767 000 lb)

Ground pressure 180 kPa (1.84 kgf/cm2, 26.1 psi)

Unit: mm (ft in) R6 780 (22'3") 6 650 (21'10")

9 030 (29'7")

LOADING SHOVEL ATTACHMENTS Bucket Capacity (PCSA 2:1 heaped) 21.0 m3 (27.5 yd3) 23.0 m3 (30.1 yd3)

7 750 (25'5")

2 540 (8'4")

2 305 (7'7")

BACKHOE ATTACHMENTS

905 (3'0")

1 270 (50")

5 500 (18'1")

6 660 (21'10")

6 770 (22'3")

8 700 (28'6")

Bucket Capacity (PCSA 1:1 heaped) 22.0 m3 (28.8 yd3)

These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features.

Hitachi Construction Machinery Co., Ltd. Head Office: 5-1 Koraku 2-chome, Bunkyo-ku, Tokyo 112-8563, Japan Telephone: (03)3830-8050 Facsimile: (03)3830-8202 KS-E426

02. 2 (CD/HP, NT3) Printed in Japan

„Engine Gross Power .............. 2 x 1 007 kW (2 x 1 350 hp) „Operating Weight ................... EX5500-5 Loading Shovel: 518 000 kg (1 142 000 lb) Backhoe: 518 000 kg (1 142 000 lb) ......... PCSA Heaped: 27.0 - 30.6 m3 (35.5 - 40.0 yd3) „Loading Shovel Bucket ..................... PCSA Heaped: 29.0 m3 (38.0 yd3) „Backhoe Bucket CECE Heaped: 26.0 m3 (34.0 yd3)

E

D&D'

F

C

K G I

A B C D D' E F G H I J K

H

A

J

B

Distance between tumblers Undercarriage length Counterweight clearance Rear-end swing radius Rear-end length Overall width of upperstructure Overall height of cab Min. ground clearance Track gauge Track shoe width Undercarriage width Track height

7 000 mm 9 350 mm 3 000 mm 7 750 mm 7 450 mm 9 850 mm 8 500 mm 1 100 mm 6 000 mm 1 400 mm 7 400 mm 2 730 mm

(23'0") (30'8") (9'10") (25'5") (24'5") (32'4") (27'11") (3'7") (19'8") (55") (24'3") (8'11")

TECHNICAL DATA ENGINE Model .............................................. Cummins QSK45-C Type ........................ Water-cooled, 4-cycle, 12-cylinder, turbo-charged and after-cooled, direct injection chamber-type diesel engine Rated power ..................... DIN 6271, net 2 x 971 kW (2 x 1 320 PS) at 1 800 min-1 (rpm) .................. SAE J1349, net 2 x 971 kW (2 x 1 302 HP) at 1 800 min-1 (rpm) SAE J1995, gross ........... 2 x 1 007 kW (2 x 1 350 HP) at 1 800 min-1 (rpm) Maximum torque ...................................... 2 x 6 132 N.m (2 x 626 kgf.m, 2 x 4 522 lbf.ft) at 1 400 min-1 (rpm) Piston displacement ................... 2 x 45 L (2 x 2 746 in3) Bore and stroke ............ 159 mm x 190 mm (6.3" x 7.5") Starting system ................................ 24 V electric motor Batteries ......................................... 6 x 12V, 6 x 220 AH Cold starting ................................................. Ether aided

HYDRAULIC SYSTEM Hitachi's ETS (Electronic Total control System) can achieve maximum job efficiency by reducing fuel consumption and noise levels, while maximizing productivity through the optimization of engine-pump functions with excellent controllability increasing operator comfort. z E-P Control (Computer-aided Engine-Pump Control system) Main pumps regulated by electric engine speed sensing control system. z OHS (Optimum Hydraulic System) 12 main pumps and 6 valves system enable both independent and combined operations of all functions. z FPS (Fuel-saving Pump System) FPS minimizes energy loss with superior performance in fine control. z Auto-idling system for saving fuel and reducing noise. z Hydraulic drive cooling-fan system for oil cooler. z Forced-lubrication and forced-cooling pump drive system. Main pumps ............. 8 variable-displacement, axis piston pumps for front attachment and travel Pressure setting .... 29.4 MPa (300 kgf/cm2, 4 270 psi) Max. oil flow .......... 8 x 375 L/min (8 x 99.1 US gpm, 8 x 82.5 lmp gpm) Swing pump ............. 4 variable-displacement, axis piston pumps for swinging Pressure setting ... 29.4 MPa (300 kgf/cm2, 4 270 psi) ......... Max. oil flow 4 x 425 L/min (4 x 112.3 US gpm, 4 x 93.5 lmp gpm)

2

Pilot pump ............... 2 gear pump Pressure setting ... 3.9 MPa (40 kgf/cm2, 569 psi) Max. oil flow ......... 2 x 108 L/min (2 x 28.5 US gpm, 2 x 23.8 lmp gpm) Relief Valve Settings Implement circuit ..... 29.4 MPa (300 kgf/cm2, 4 270 psi) Swing circuit ............ 24.5 MPa (250 kgf/cm2, 3 560 psi) Travel circuit ............ 29.4 MPa (300 kgf/cm2, 4 270 psi) Pilot circuit ............... 3.9 MPa ( 40 kgf/cm2, 569 psi) Hydraulic Cylinders High-strength piston rods and tubes adopted. Cylinder cushion mechanisms are provided for boom, arm bucket and dump cylinders. Bucket cylinder of loading shovel is provided with protector.

CONTROLS 2 Implement Levers Remote-controlled joystick hydraulic servo system. Right lever is for boom and bucket control, left lever for swing and arm control. For loading shovel, 2 pedals provided for opening/closing the bottom dump bucket. 2 Travel Levers with Pedals Remote-controlled hydraulic servo system. Independent drive at each track allows counter rotation of tracks.

UPPERSTRUCTURE Revolving Frame A deep, full-reinforced box section. Heavy-gauge steel plates used for ruggedness. Deck Machinery Maintenance accessibility is the major feature in the layout of deck machinery. Sidewalks provide easy access to engines, hydraulic and electrical components. ISO-met stairs and handrails. Sidewalks and stairs are provided with skid-resistant plates.

Cylinder Dimensions Loading shovel Boom Arm Bucket Dump Level

Qty. 2 1 2 2 1

Bore 420 mm (16.5") 360 mm (14.2") 340 mm (13.4") 280 mm (11.0") 420 mm (16.5")

Rod diameter 300 mm (11.8") 260 mm (10.2") 250 mm ( 9.8") 160 mm ( 6.3") 300 mm (11.8")

Qty. 2 1 1

Bore 420 mm (16.5") 360 mm (14.2") 310 mm (12.2")

Rod diameter 300 mm (11.8") 260 mm (10.2") 230 mm ( 9.1")

Backhoe BE-boom BE-arm Bucket

Hydraulic Filters All hydraulic circuits have high-quality hydraulic filters for protection against oil contamination and longer life of hydraulic components. Qty. Full flow filter 6 10 +m High pressure strainer 12 80 meshes (In main & swing pump delivery line) Drain filter 1 10 +m (For all plunger type pumps & motors) By-pass filter 1 10 +m (In oil cooler by-pass line) Pilot filter 1 10 +m These filters are centralized in arrangement for facilitating maintenance.

Engine x 2 Engine Radiator x 2 Pump Drive Unit x 2 Hydraulic Pump x 12 Engine-Pump Bulkhead x 2 Hydraulic Oil Tank Fuel Tank Control Valve x 6 High-Pressure Filter x 12 Hydraulic Oil Cooler x 2

Travel Levers with Pedals Bucket Open/Close Pedals (Loading Shovel) Swing/Arm Control Lever Boom/Bucket Control Lever Monitor Panel and Switch Panel Switch Panel Dimmer Switch Engine Speed Control Lever Air Conditioner Panel Am-FM Radio Emergency Evacuation Hammer Emergency Engine Stop Switch Engine Starter Switch Pilot Control Shut-off Lever

Hydraulic Oil Cooling Fan Motor x 2 Lubricator Swing Device x 4 Center Joint Battery x 6 Cab Air Filter x 4 Muffler x 2 Retractable-Type Ladder Fuel Cooler x 2

Swing Mechanism 4 high-torque, axial-piston motors with two-stage planetary gear bathed in oil. Swing circle with dirt seals is a heavyduty, triple-row, cylindrical roller bearing. Inductionhardened internal swing circle gear and pinion immersed in lubricant. Parking brake of spring-set/hydraulicreleased disc type. This parking brake in manually releasable. Swing speed .........................................3.3 min-1 (rpm) Operator's Cab The sturdy cab, with the top guard conforming to OPG Level (ISO), helps protect the operator from falling objects. Independent, pressurized, 1 600 mm (5'3") wide, 2 150 mm (7'1") high, roomy 6.6 m3 (8.6 yd3) cab with tinted-glass windows features all-round visibility. Spring-suspension-type, fully-adjustable reclining seat with armrests; movable with or without front & swing control levers by slide. Instrument and control panel are built in cab, which are in easy range of the operator. 3 air conditioner system. Noise level ..................... 75 dB(A) in the cab; on max. engine speed under no-load condition Eye level height ................................ 7 700 mm (25'3") 3

TECHNICAL DATA UNDERCARRIAGE

WEIGHTS AND GROUND PRESSURE

LOADING SHOVEL ATTACHMENTS

Tracks Shovel-type undercarriage. Dual-flanged-type bolt linkage for side frame and X-form center frame assures durability. Heavy-duty track frame of all-welded, stressrelieved structure. Top-grade materials used for toughness. Lifetime-lubricated induction-hardened track rollers, idlers and drive tumblers with floating seals. Specially heat-treated connection pins. Hydraulic track adjuster provided with N2 gas accumulator with relief valve. Track adjuster provided with protection device against abnormal tension. Travel motion alarm device.

Loading Shovel Equipped with 27.0 m3 (35.5 yd3;PCSA heaped) bottom dump bucket

Shovel-type Undercarriage Triple grouser track shoes of induction-hardened cast steel. Shoe width ............................................ 1 400 mm (55")

Shoe type Shoe width Operating weight

Travel speeds ............... High : 0 to 2.3 km/h (1.4 mph) Low : 0 to 1.6 km/h (1.0 mph) Maximum traction force .......... 2 230 kN (227 000 kgf, 501 000 lbf) Grade ability ................................. 30˚(60 %) continuous

link mechanism keeps the bucket digging angle constant, and level cylinder circuit maintains the bucket height constant (Auto-Leveling Crowd Mechanism).

Shoe type Shoe width Operating weight Ground pressure Triple grousers

1 400 mm (55")

518 000 kg (1 142 000 lb)

230 kPa (2.35 kgf/cm2, 33.4 psi)

Backhoe Equipped with 10.6 m (34'9") BE-boom, 5.3 m (17'5") BE-arm, and 29.0 m3 (38.0 yd3; PCSA heaped) bucket

Triple grousers

1 400 mm (55")

518 000 kg (1 142 000 lb)

Ground pressure 230 kPa (2.35 kgf/cm2, 33.4 psi)

Numbers of Rollers and Shoes (each Side) Upper rollers ............................................................... 3 Lower rollers ............................................................... 7 Track shoes ............................................................... 39 Traction Device Each track driven by high-torque, axial piston motors, allowing counter rotation of tracks. 2-stage planetary gear plus spur gears reduction device. Dual-support-type traction device. Parking brake of spring-set/hydraulicreleased disc type. This parking brake is manually releasable.

Boom and arm are of all-welded, low-stress, high-tensile strength steel full-box section design. Efficient, automatic level crowing achieved by one-lever control because parallel

WORKING RANGES Feet Meter 65 20 60 55 50

18 16

45

14

40

12

35

10

30

SERVICE REFILL CAPACITIES

25

8

20

6

15

Fuel tank ............................ Engine coolant ................... Engine oil ........................... Pump drive ........................ Swing drive device (2 units) .. Travel drive device (2 units) .. Hydraulic system ............... Hydraulic tank ....................

liters US gal 10 400 2 750 2 x 380 2 x 100 2 x 260 2 x 68.7 2 x 28 2 x 7.4 4 x 84 4 x 22.2 2 x 340 2 x 89.8 6 200 1 640 2 200 581

Imp gal 2 290 2 x 38.6 2 x 57.2 2 x 6.2 4 x 18.5 2 x 74.8 1 360 484

G

E E'

0 5

240 US ton

20 25

5 550 mm (18'3")

D Max. digging reach

16 600 mm (54'6")

E Max. cutting height

18 900 mm (62'0")

E' Max. dumping height

13 100 mm (43'0")

G

4 550 mm (14'11")

Working radius at max. dumping height

8 900 mm (29'2")

2

H Max. bucket opening width 0 2

F

B

C

10 15

9 800 mm (32'2")

F Max. digging depth

10 5

6 150 mm (20'2")

B Min. level crowding distance C Level crowding distance

H

4

A Min. digging distance

A

4

1 570 kN (160 000 kgf, 353 000 lbf)

Breakout force (SAE)

1 570 kN (160 000 kgf, 353 000 lbf)

D

6 20

18

16

14

12

10

8

6

4

2

65 60 55 50 45 40 35 30 25 20 15 10 5

2 700 mm (8'10")

Arm crowding force (SAE)

0 Meter 0 Feet

Bucket (PCSA heaped)

4

Capacity

Width

No. of teeth

Weight

Type

27.0m3 (35.5 yd3)

4 700 mm (15'5")

6

43 300 kg (95 480 lb)

Boom dump type general purpose

5

TECHNICAL DATA STANDARD EQUIPMENT Standard equipment may vary by country, so please consult your Hitachi dealer for details.

BACKHOE ATTACHMENTS Boom and arm are of all-welded, low-stress, full-box section design. Bucket of all-welded, high-strength steel structure.

z 150 A alternator z Duty-type air filter with dust ejection system z Cartridge-type engine oil filter z Cartridge-type engine oil bypass filter z Cartridge-type fuel filter z Water filter z Fan guard z Isolation-mounted engine z Pre-lubrication system z Auto-idle system z Emergency engine stop system

WORKING RANGES

Feet Meter 70 60 18 55 16 50 45 14

BE-boom length A Max. digging reach

20 900 mm (68'7")

40 12 35 10 30 8 25

A' Max. digging reach (on ground)

20 100 mm (65'11")

15

10.6 m (34'9")

BE-arm length

C

6

D

5.3 m (17'5")

B Max. digging depth

9 000 mm (29'6")

B' Max. digging depth (8' level)

8 900 mm (29'2")

C Max. cutting height

20 600 mm (67'7") 13 000 mm (42'8")

4

D Max. dumping height

5

2

E Max. vertical wall

0

0

5

2

10

10 15 20 25 30 35

220 ton

E

4

B

6

A'

Bucket digging force

B'

8

6

4

2

0 Meter

ISO Arm Crowd force

85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 Feet

1 370 kN (140 000 kgf, 309 000 lbf)

1 310 kN SAE:PCSA (134 000 kgf, 296 000 lbf)

8' 24 22 20 18 16 14 12 10

z E-P control system z OHS (Optimum Hydraulic System) z FPS (Fuel-saving Pump System) z Hydraulic drive cooling-fan system z Forced-lubrication and forced-cooling pump drive system z Control valve with main relief valve z Suction filter z Full-flow filter z Bypass filter z Pilot filter z Drain filter z High-pressure strainer

5 500 mm (18'1") ISO

A

8 10

1 240 kN (126 000 kgf, 278 000 lbf)

1 230 kN SAE:PCSA (125 000 kgf, 276 000 lbf)

CAB

z The sturdy cab, with the top guard conforming to OPG Level (ISO),helps protect the operator from falling objects. Laminated glass windshield. Reinforced/tinted (bronze color) glass. Side and rear windows. Parallel-link-type intermittent windshield wiper. Front windshield washer. Adjustable reclining seat with adjustable armrests. Footrest. Air horn with electric compressor. Auto-tuning AM-FM radio with digital clock. Seat belt. Storage spaces. Floor mat. Air conditioner with defroster. Rearview mirror. Evacuation hammer. Emergency escape device. Pilot control shut-off lever.

MONITOR SYSTEMS Bucket Capacity PCSA heaped

Width With side cutters

CECE heaped

29.0 m (38.0 yd ) 26.0 m (34.0 yd ) 4 150 mm (13'7") 3

3

3

3

Without side cutters -

No. of teeth

Weight

Type

5

29 200 kg (64 390 lb)

general purpose

z Meters: Hourmeter, Fuel gauge. Hydraulic oil temperature gauge. Engine coolant temperature gauge. Tachometer. z Pilot lamps (Green): Engine oil level. Engine coolant level. Hydraulic oil level. Travel mode (slow). Travel mode (fast). Auto idle. Engine room light. Entrance light. Pre-lubrication.

OPTIONAL EQUIPMENT z Electric crane (24 VDC) z High brightness working lights. z Back and right side color monitor camera. z Travel motor guard. 6

DATA LOGGING SYSTEM

HYDRAULIC SYSTEM

65 20

20

z Warning lamps (Red): Alternator charge. Pump transmission oil pressure. Engine oil pressure. Engine overheat. Hydraulic oil level. Fuel level. Engine coolant level. Auto-lubrication. Engine controller. Air cleaner restriction. Pump contamination. Engine stop. Stop valve close. Ladder position. Fast filling. z Alarm buzzers: Pump transmission oil pressure. Engine oil pressure. Engine overheat. Hydraulic oil level. Engine coolant level. Stop valve close.

ENGINE

z DLU (Data-logging unit) continuously records performance of the engine and the hydraulic system. The record can be downloaded by PC and PDA.

LIGHTS

z 8 working lights. 2 entrance lights. 3 engine room lights. 2 cab lights.

UPPERSTRUCTURE

z Lockable machine covers z 52 000 kg (115 000 lb) counterweight z Hydraulic drive grease gun with hose reel z Retractable-type ladder with spring-type balancer z Swing parking brake

UNDERCARRIAGE

z Travel parking brake z Travel motion alarm device z Travel motor guard. (Backhoe only) z Hydraulic track adjuster with N2 gas accumulator with relief valve z 1 400 mm (35") triple grouser shoes

MISCELLANEOUS

z Standard tool kit z Stairs and handrails (Meeting ISO) z Recirculation air filter for air conditioner z Ventilation air filter for air conditioner z 12 V power terminal board z Stop valve for transport and reassembly z Auto-lubrication system (Lincoln)

FAST-FILLING SYSTEM

z Fast-filling system (Wiggins) for fuel, hydraulic oil, coolant, swing device oil, pump mission oil, engine oil, and grease (couplers not included)

Optional equipment may very by country, so please consult your Hitachi dealer for details.

z Fast-Filling couplers. z Pump flow monitor system. z Satellite data transmitting system.

7

TRANSPORTATION z Easily assembled owning to local assembling system requiring no welding. z Overall width of below 3 500 mm (11'6") during transportation.

Unit: mm (ft in) Unit: mm (ft in)

Water Tank (left / right) Weight : 148 / 136 kg (326 / 230 lb)

Ladder Weight : 466 kg (1 030 lb)

Door Weight : 29 kg (64 lb)

Step Weight : 281 kg (620 lb)

670 (2'2")

1 290 (4'3")

3 140 (10'4")

3 370 (11'1")

1 350 (4'5")

2 220 (7'3")

570 (1'10") 1 740 (5'9")

2 770 (9'1")

Width : 1 261 / 868 (4'2" / 2'10")

9 990 (32'9")

Width : 1 600 (5'3")

Width : 680 (2'3")

Valve assembly Weight : 7 080 kg (15 600 lb) 3 470 (11'5")

1 200 (3'11")

Width : 50 (2.0")

Counterweight (left) Weight : 25 800 kg (56 900 lb)

Width : 3 500 (11'6")

Hydraulic oil tank Weight : 6 670 kg (14 700 lb)

Width : 650 (2'2")

Fuel tank Weight : 4 280 kg (9 400 lb)

Width : 890 (2'11")

Counterweight (right) Weight : 25 800 kg (56 900 lb)

5 240 (17'2")

5 240 (17'2")

3 090 (10'2")

3 140 (10'4")

2 520 (8'3")

1 390 (4'7")

2 020 (6'8") 1 390 (4'7")

2 490 (8'2")

Main frame assembly Weight : 47 800 kg (105 400 lb)

1 920 (6'4")

Step Weight : 169 kg (373 lb)

3 950 (13'0")

Cab Weight : 1 620 kg (3 570 lb)

2 320 (7'7")

UPPERSTRUCTURE

Width : 1 390 (4'7") Width : 2 310 (7'7")

Width : 2 370 (7'9") Engine unit (right) Weight : 25 300 kg (55 800 lb)

8 840 (29'0")

8 630 (28'4")

UNDERCARRIAGE Swing circle Weight : 13 400 kg (29 500 lb)

3 970 (13'0")

Track center frame assembly Weight : 34 200 kg (75 400 lb)

3 340 (10'11")

3 340 (10'11")

420 (1'5")

Engine unit (left) Weight : 22 600 kg (49 800 lb)

Width : 1 390 (4'7")

1 650 (5'5")

Width : 3 090 (10'2")

3 500 (11'6")

1 270 (4'2")

1 460 (4'9")

Fuel cooler unit (right) Weight : 174 kg (834 lb)

2 140 (7'0")

1 047 (3'5")

1 180 (3'11")

3 110 (10'2")

8 750 (28'8")

Width : 1 210 (4'0")

8

Width : 575 (1'11")

Track links Weight : 14 600 kg (32 200 lb) x 2

395 (1'4")

Fuel cooler unit (left) Weight : 178 kg (392 lb)

1 270 (4'2")

Mufflers and air cleaners Weight : 529 kg (1 170 lb) x 2

Track links Weight : 15 400 kg (34 000 lb) x 2

395 (1'4")

Width : 6 120 (20'1") Track side frames Weight : 46 000 kg (101 000 lb) x 2

Width : 2 380 (7'10")

Width : 2 380 (7'10")

Width : 575 (1'11")

Width : 2 680 (8'10")

5 470 (17'11")

Width : 1 400 (55")

4 940 (16'2")

Width : 1 400 (55")

9

TRANSPORTATION Unit: mm (ft in) Motor cover Weight : 100 kg (220 lb)

Motor cover stay Weight : 117 kg (258 lb)

940 (3'1")

4 500 (14'9")

490 (1'7")

Width : 125 (4.9")

Width : 800 (2'7")

5 600 (18'4")

1 600 (5'3")

125 (4'9")

2 370 (7'9")

2 370 (7'9")

4 800 (15'9")

Width : 820 (2'8")

Boom cylinders Weight : 6 600 kg (14 600 lb) x 2

690 (2'3")

780 (2'7")

Unit: mm (ft in) Arm cylinder Weight : 4 320 kg (9 520 lb)

Ladder Weight : 32 kg (71 lb)

785 (2'7")

Motor cover Weight : 100 kg (220 lb)

Width : 790 (2'7")

Width : 640 (2'1")

Width : 600 (2'0") Level cylinder Weight : 3 840 kg (8 470 lb)

LOADER ATTACHMENT Arm assembly Weight : 21 300 kg (47 000 lb)

3 240 (10'8")

4 910 (16'1")

5 860 (19'3")

3 510 (11'6")

Width : 980 (3'3")

2 490 (8'2")

3 360 (11'0")

Width : 1 050 (3'5")

565 (1'10")

640 (2'1")

Bucket (front) assembly with bucket points Weight : 20 700 kg (45 640 lb) Capacity : 27.0 m3 (35.3 yd3; PCSA heaped)

Bucket cylinders Weight : 4 060 kg (8 950 lb) x 2

Width : 3 210 (10'6")

Width : 4 800 (15'9")

Boom assembly Weight : 36 400 kg (80 200 lb)

1 700 (5'7")

2 710 (8'11")

Bucket (rear) Weight : 20 100 kg (44 300 lb)

4 000 (13'1")

Width : 4 790 (15'9")

10

8 470 (27'9")

Width : 3 210 (10'6")

11

TRANSPORTATION

MEMO Unit: mm (ft in)

BACKHOE ATTACHMENT Bucket assembly with bucket points Weight : 29 200 kg (64 390 lb) Capacity : 29.0 m3 (38.0 yd3; PCSA heaped)

BE-Arm assembly Weight : 37 000 kg (81 600 lb)

3 400 (11'2")

3 670 (12'0")

7 190 (23'7")

4 390 (14'5")

Width : 2 360 (7'9")

Width : 3 900 (12'10") Handrails Weight : 18 kg (40 lb) x 2

BE-Boom assembly Weight : 40 900 kg (90 200 lb)

830 (2'9")

2 140 (7'0")

3 400 (11'2")

Width : 50 (2'0")

11 200 (36'9")

Width : 2 880 (9'5") Arm Cylinders Weight : 4 690 kg (10,340 lb) X2

BE-Boom Cylinders Weight : 7 390 kg (16 300 lb) X2 5 770 (18'11")

685 (2'3")

775 (2'5")

4 720 (15'6")

Width : 640 (2'1")

Width : 865 (2'10")

Backhoe only Travel motor guards for Backhoe Weight : 1 150 kg (2 540 lb) x2

Brackets Weight : 880 kg (1 940 lb) x2

Width : 680 (2'3")

12

Stay Weight : 31 kg (68 lb) x2

1 310 (4'4")

125 (1'0")

910 (3'0")

1 600 (4'4")

1 850 (6'1")

Width : 570 (1'10")

1 360 (4'6")

Width : 125 (1'0")

13

MEMO

14

MEMO

15

Hitachi Construction Machinery Co., Ltd. Head Office : 5-1, Koraku 2-chome, Bunkyou-ku, Tokyo 112-8563, Japan Telephone : Tokyo 81-3-3830-8050 Facsimile : Tokyo 81-3-3830-8204

0

KS-E406P Printed in Japan 04.03(KAKA,MT3)

S

P

E

C

I

F

I

C

A

T

I

O

N

S

LX15

W

H

E

E

L

L

O

A

D

E

R

n Engine Rated Power : 16.2 kW (22 PS) n Operating Weight : Canopy / Cab 1 915 kg (4 220 lb) / 2 090 kg (4 610 lb) n Backhoe Bucket : ISO Heaped 0.3 m3 (0.4 yd3) - 0.5 m3 (0.7 yd3)

45˚ G

F

C

L

I

B

J K N

40˚

E D

H H'

M

A

Unit : mm (ft in) Overall length Height to top of canopy and cab Width over tires Wheel base Ground clearance Tread Bucket width Turning radius (centerline of outside tire) Loader clearance circle, bucket in carry position Overall operating height Height to hinge pin, fully raised Dump clearance 45 degree, full height Reach, 45 degree dump, full height Reach, 45 degree dump, 7 ft (2.13 m) clearance M Digging depth (horizontal digging angle) N Max. roll back at carry position Tire size A B C D E F G H H' I J K L

Note: General purpose bucket with bolt on cutting edges.

LX15-7 3 440 (11'3") 2 350 (7'9") / 2 395 (7'10") 1 335 (4'5") 1 500 (4'11") 215 (8") 1 065 (3'6") 1 350 (4'5") 2 545 (8'4") 2 970 (9'9") 3 005 (9'10") 2 335 (7'8") 1 850 (6'1") 570 (1'10") 55 (2") 51 deg. 10 - 16.5 - 4PR (L2)

STANDARD & OPTIONAL EQUIPMENT LX15

LX15

ENGINE

Operator warning lights: Brake oil /

Coolant recovery tank

Engine oil pressure / Alternator voltage

Environmentally friendly engine oil drain

(charge)

Quick-release fuel filter and water separator

Indicator lights: Turn signals / Warning

Glow system (for cold start)

flashers / High beam of driving light /

Double-element air cleaner Clog prevention net and fan

Work lights / Park brake / High gear Parking brake (negative)

LX15 Wide (daily & livestock) bucket with bolt on cutting edges : 0.5 m3 (0.7 yd3 : ISO heaped) Quick-coupler and mechanical control system for quick-coupler locking pins, lines, and valves Full line of Hitachi buckets for quick coupler with selection of bolt-on cutting edges General purpose bucket with bolt on cutting edges : 0.3 m3 (0.4 yd3 : ISO heaped)

12-volt AM radio (for cab model only) POWER TRAIN

12-volt AM/FM radio (for cab model only)

Hydrostatic (HST) transmission, electronic

Ride control system (APS: Anti-pitching System)*

oil cooler, inching pedal, and two speeds

OPERATOR'S STATION

forward and reverse

Canopy FRP roof

Automatic bucket return-to-dig control Hydraulic filters, vertical mounting Two-function hydraulic valve with joystick control (mechanical controlled) Three-function hydraulic valve with joystick

ROPS** / FOPS***

Seat, vinyl covered, adjustable for fore-aft

Alternator, 40 amps and 12 volts Lights

Lumber and manure fork : Max load 550 kg (1 210 lb) (for quick coupler) Manure fork : Max load 600 kg (1 320 lb) (for quick coupler) Roll grab : Max load 500 kg (1 100 lb) (pin on type) Roll grab : Max load 400 kg (880 lb) (for quick coupler)

position Seat, vinyl covered, mechanical suspension, adjustable for weight-height, fore-aft position,

TIRES

backrest tilt

- Bias ply :

Seat, vinyl covered, adjustable for fore-aft position, backrest tilt

Driving with guards / Turn signals and

Lumber and manure fork : Max load 600 kg

Heater / Defroster (Cab model only) Seat belt, 76 mm (3 in.), with retractor*

123-min. rated reserve

and attachments*

Front windshield washers / Safety grass Vinyl cab with front glass and vinyl shielding

(mechanical controlled)

Standard batteries (1), 12 volt with 490 CCA,

Full line of construction utilityforks, pallet forks,

(1 320 lb) (pin on type)

Steel cab (without ROPS / FOPS) /

Seat belt, 50mm (2 in.)

12-volt electrical system

cutting edges : 0.5 m3 (0.6 yd3 : ISO heaped)

Cab

control and auxiliary lever for third function

ELECTRICAL

cutting edges : 0.4 m3 (0.5 yd3 : ISO heaped) Wide (daily & livestock) bucket with bolt on

shift control, twist-grip lever, hydrostatic

HYDRAULIC SYSTEM

Light material handling bucket with bolt on

10-16.5-4PR (L2) Tire chain (H type)

Rubber floormat

Spare tire with rim

flashers / Stop, tail and buck-up lights /

Steering wheel, textured with spinner knob

Spare rim

Conform to SAE 99

Rear view mirrors, outside (2)

Solid tires with rims per machine

Handholds, steps, and slip resistant

Spare solid tire with rim

Work lights on cab, front (2) (Cab model only) Work lights, rear (1) or (2) (Cab model only) Horn, with push button in center of steering

Standard tires and galvanized rims per machine LOADER LINKAGE

1 spare standard tire and galvanized rim

Z-bar loader linkage provides "high bucket breakout"

1 spare galvanized rim

Buckup alarm

BUCKETS AND ATTACHMENTS

OTHERS

Monitor and alarm system, multi-function

Full line of Hitachi pin on buckets with

Vandal protection, includes lockable engine

wheel Conforms to SAE J994, J1446

electronic

selection of bolt-on cutting edges, and

Audible and visual warning include

bolt-on teeth*

Analog instruments: Engine coolant temperature / Fuel level / Hour-meter Digital instrument: Hour-meter

General purpose bucket with bolt on cutting edges : 0.3 m3 (0.4 yd3 : ISO heaped) Light material handling bucket with bolt on cutting edges : 0.4 m3 (0.5 yd3 : ISO heaped)

Note:

Standard equipment Optional or special equipment * : Contact your Hitachi dealer for further information. ** : ROPS (Roll Over Protective Structure) Conforms to ISO 3471;1994. *** : FOPS (Falling Objects Protective Structure) Conforms to ISO 3449; 1992 Level ll.

enclosure, and fuel fill Counter weight, built-in Power steering Lifting lig (4-point support)

ENGINE Model ............................................................................. Kubota D1105-K2A Type .................................................... 4-cycle water-cooled, direct injection No. of cylinders .......................................................................................... 3 Rated power DIN 6 271, net ..................... 16.2 kW (23 PS) at 2 500 min-1 (2 500 rpm) SAE J1349, net .................... 16.2 kW (22 hp) at 2 500 min-1 (2 500 rpm) Bore and stroke ....................................... 78 mm (3.07") x 78.4 mm (3.08") Piston displacement ......................................................... 1.123 L (68.5 in3) Electrical system ................................ 12 volt with 0.48 kW, 40 A alternator Starting system ............................................. 12 V x 1.4 kW electric motor. Batteries .................................. 1 x 12 V / 490 CCA, 123-min. rated reserve Air cleaner ........................... Single stage dry type with restriction indicator

POWER TRAIN Transmission ..................... Hydrostatic transmission automatically controls power and speed with electrically controlled. Travel speed* : km/h (mph) Forward & Reverse Low - hold .................................................................................... 6.2 (3.9) Travel range ................................................................................. 15 (9.3) * With 10-16.5-4PR (L2) tires

AXLE AND FINAL DRIVE Drive system ......................................................... Four-wheel drive system Front & rear axle ..................................................................... Semi-floating Front : fixed to the front frame Rear : Center pivot Reduction and differential gear ................................................ conventional Oscillation angle ...................................................................... + -8˚ ; total 16˚ Final drives ................................................ Heavy duty, planetary final drive

TIRES (tubeless, nylon body) Standard .......................................................................... 10-16.5-4PR (L2)

BRAKES Service brakes ............... Inboard mounted fully hydraulic 4 wheel wet disk. Parking brake ........................... Spring applied hydraulic released wet disk.

STEERING SYSTEM Type .................................................................... Articulated frame steering Steering mechanism .................. Full hydraulic power steering with orbitrol Steering angle ................................................ Each direction 42˚ ; total 84˚ Relief pressure ...................................... 17.2 MPa (175 kgf/cm2, 2 490 psi) Cylinders ............................................................. Double-acting piston type No. x Bore x Stroke .............................. 1 x 50 mm (2.0") x 233 mm (9.2") Minimum turning radius at the centerline of outside tire ............................................... 2.545 m (8'4")

HYDRAULIC SYSTEM Boom and bucket are controlled by mechanical single control lever Boom controls ....................... Four position valve ; Raise, hold, lower, float Bucket controls with automatic bucket return-to-dig control ............ Three position valve ; Roll back, hold, dump Main pump (Load & steer) .............. Gear type 23 L/min (6.1 US gal ,5.1 Imp gal/min) @2 500 min-1 (rpm) at 20.6 MPa (210 kgf/cm2, 2 990 psi) Relief pressure setting ........................... 20.6 MPa (210 kgf/cm2, 2 990 psi) Hydraulic cylinders Type ................................. Two boom and one bucket, double acting type No. x Bore x Stroke ................ Boom : 2 x 55 mm (2.2") x 385 mm (15.2") Bucket : 1 x 60 mm (2.4") x 262 mm (10.3") Filters ........................................ Full-flow 15 micron return filter in reservoir Hydraulic cycle times Lift boom Raise ............................................................................... 4.6 s Lower ............................................................................... 3.2 s Bucket dump ..................................................................................... 1.0 s

SERVICE REFILL CAPACITIES Fuel tank ................................................... 33 L ( Engine coolant ......................................... 5.5 L ( Engine oil ................................................. 5.6 L ( Front axle differential & wheel hubs ........ 3.5 L ( Rear axle differential & wheel hubs ........ 3.5 L ( Hydraulic reservoir ..................................... 25 L (

8.7 US gal, 1.5 US gal, 1.5 US gal, 0.9 US gal, 0.9 US gal, 6.6 US gal,

7.3 lmp gal) 1.2 lmp gal) 1.2 lmp gal) 0.8 lmp gal) 0.8 lmp gal) 5.5 lmp gal)

DIMENSIONS Standard boom Bucket type

Bucket capacity

ISO heaped ISO struck

Bucket width

General purpose

Light material handling

Wide(dairy&livestock)

With bolt-on cutting edges

With bolt-on cutting edges

With bolt-on cutting edges

m (yd )

0.3 (0.4)

0.4 (0.5)

0.5 (0.7)

m3 (yd3) mm (ft.in)

0.24 (0.3)

0.35 (0.5)

0.43 (0.6)

1 350 (4'5")

1 405 (4'7")

1 570 (5'2'')

1 850 (6'1")

1 765 (5'9")

1 665 (5'6'')

570 (1'10")

650 (2'2")

755 (2'6'')

3

3

Working range Dump clearance 45 degree, full height Reach, 45 degree dump, full height

mm (ft.in) mm (ft.in)

Reach, 45 degree dump, 7 ft (2.13 m) clearance mm (ft.in) Digging depth (horizontal digging angle) mm (ft.in) Overall height, bucket on ground(with FRP canopy) mm (ft.in)

55 (2.2")

55 (2.2")

55 (2.2'')

2 350 (7'9")

2 350 (7'9")

2 350 (7'9'')

Overall height, bucket on ground(with Steel cab) mm (ft.in) Overall operating height mm (ft.in) Overall length (Bucket on ground) mm (ft.in)

2 395 (7'10")

2 395 (7'10")

2 395 (7'10'')

3 005 (9'10")

3 085 (10'1")

3 030 (9'11'')

3 440 (11'3")

3 555 (11'8")

3 695 (12'1'')

Loader clearance circle, bucket in carry position mm (ft.in) Static tipping load * Straight kgf (lbf)

2 970 (9'9")

3 025 (9'11")

3 140 (10'4'')

1 350 (2 980)

1 290 (2 840)

1 250 (2 760)

kgf (lbf)

1 100 (2 430)

1 050 (2 310)

1 020 (2 250)

Breakout force

kN kgf (lbf)

21 2 100 (4 630)

16 1 650 (3 640)

13 1 300 (2 870)

Operating weight *

kgf (lbf)

1 915 (4 220)

1 935 (4 270)

1 960 (4 320)

Full 42 degree turn

Standard boom with quick-coupler Bucket type

Bucket capacity

ISO heaped ISO struck

Bucket width

General purpose

Light material handling

Wide(dairy&livestock) With bolt-on cutting edges

With bolt-on cutting edges

With bolt-on cutting edges

m3 (yd3)

0.3 (0.4)

0.4 (0.5)

0.5 (0.7)

m3 (yd3) mm (ft.in)

0.24 (0.3)

0.35 (0.5)

0.43 (0.6)

1 350 (4'5")

1 405 (4'7")

1 570 (5'2")

1 765 (5'9")

1 680 (5'6")

1 580 (5'2")

650 (2'2")

740 (2'5")

840 (2'9")

Working range Dump clearance 45 degree, full height Reach, 45 degree dump, full height

mm (ft.in) mm (ft.in)

Reach, 45 degree dump, 7 ft (2.13 m) clearance mm (ft.in) Digging depth (horizontal digging angle) mm (ft.in) Overall height, bucket on ground(with FRP canopy) mm (ft.in)

55 (2.2")

55 (2.2")

55 (2.2")

2 350 (7'9")

2 350 (7'9")

2 350 (7'9")

Overall height, bucket on ground(with Steel cab) mm (ft.in) Overall operating height mm (ft.in) Overall length (Bucket on ground) mm (ft.in)

2 395 (7'10")

2 395 (7'10")

2 395 (7'10")

3 085 (10'1")

3 170 (10'5")

3 115 (10'3")

3 555 (11'8")

3 675 (12'1")

3 815 (12'6")

Loader clearance circle, bucket in carry position mm (ft.in) Static tipping load * Straight kgf (lbf)

3 000 (9'10")

3 060 (10'0")

3 175 (10'5")

1 240 (2 730)

1 180 (2 600)

1 150 (2 540)

kgf (lbf)

1 000 (2 200)

950 (2 090)

930 (2 050)

Breakout force

kN kgf (lbf)

16 1 600 (3 530)

13 1 300 (2 870)

10 1 050 (2 310)

Operating weight *

kgf (lbf)

1 965 (4 330)

1 985 (4 380)

2 005 (4 420)

Full 42 degree turn

Notes: 1. All dimensions, weight and performance data based on ISO 6746-1:1987, ISO 7131:1997 and ISO 7546:1983 2. Static tipping load and operating weight marked with * include 10-16.5-4PR (L2) tires (no ballast) with lubricants, coolant, full fuel tank and operator. Machine stability and operating weight depend on counterweight, tire size and other attachments.

WEIGHT CHANGES Change in tipping load

Change in operating weight

Tires and Options

Straight

Full turn

kg

lb

kg

lb

kg

lb

Steel cab (in lieu of FRP roof canopy )

2 090

4 608

1 560

3 439

1 280

2 822

Canopy with front curved glass ( add to FRP roof canopy )

1 965

4 332

1 390

3 064

1 140

2 513

Vinyl cab with front glass ( add to FRP roof canopy )

1 975

4 354

1 400

3 086

1 150

2 535

Lumber and pallet fork (pin on type)

1 960

4 321

880

1 940

710

1 565

Lumber and pallet fork (for quick coupler)

2 005

4 420

790

1 742

630

1 389

1 925

4 244

810

1 786

660

1 455

1 950

4 299

820

1 808

670

1 477

Manure fork (pin on type) Manure fork (for quick coupler) Roll grab (pin on type) Roll grab (for quick coupler)

BUCKET SELECTION GUIDE % Bucket Fill Factor

Bucket Capacity

Standard boom

Semi-high-lift boom with quick-coupler

General purpose

With bolt-on 0.3 m3 cutting edges (0.4 yd3)

Light material handling

With bolt-on 0.4 m3 cutting edges (0.5 yd3)

Dairy& livestock

With bolt-on 0.5 m3 cutting edges (0.7 yd3)

General purpose

With bolt-on 0.3 m3 cutting edges (0.4 yd3)

Light material handling

With bolt-on 0.4 m3 cutting edges (0.5 yd3)

110%

Material density lb/yd3 1 010

1 350

1 690

800

1 000

100%

95%

2 020

2 360

2 700

3 035

1 200

1 400

1 600

1 800

Wide With bolt-on 0.5 m3 (dairy& cutting edges (0.7 yd3) livestock) 600

Material density kg/m3

These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features.

Hitachi Construction Machinery Co., Ltd. Head Office: 5-1 Koraku 2-chome, Bunkyo-ku, Tokyo 112-8563, Japan Telephone: (03)3830-8050 Facsimile : (03)3830-8202 KL-E096P

'02.06 (KA/KA, MT3) Printed in Japan

LX300

W H E E L

L O A D E R

Engine Rated Power : 243 kW (330 PS) Operating Weight : 29 700 kg Bucket Capacity : 4.2 m3 5.0 m3

The choice for increasing productivity

Hitachi has created the ideal performance match to increase productivity. It is called the BMC (Best Matching Control) concept.

Finger-tip operated shift lever The operator can drive with ease needing only a lighttouch to change travel direction or gear range.

Clean-operating and powerful engine complies with Emission Regulation U.S. EPA Tier 2.

Allows the operator to change gears without using the shift lever. Each press of the downshift switch or upshift switch changes the gear up or down while the operator keeps his hand on the arm and bucket control lever.

Return-to-carry control

Restriction valve

Powerful, cleanoperating engine

The stop position of the bucket can be optionally set. This helps prevent shock and damage while providing more efficient operation.

2

Downshift switch (DSS) Upshift switch (USS)

Reduces the shock incurred when stopping the arm, helping to provide smooth operation.

Note: Photos in this catalog may include optional equipment. The machine above it fitted with specially manufactured tires that are not optionally available.

3

Lift arm can be lowered with engine stopped

Easy-to-monitor instrument panel

Clear view from cab front

Deluxe suspension seat

A pillar-less design gives an unobstructed view of the front.

The cloth-covered seat offers both comfort and suspension.

I

Outer ROPS/FOPS* cab

deal Match for Comfort & Safety For boosting productivity and operator protection.

This rigid cab is ready "just in case" to help protect the operator from falling objects or during a rollover. The rear-hinged door makes entry and exit easy. *ROPS: Rollover Protective Structure. Conforms to ISO3471, 1994 *FOPS: Falling-Object Protective Structure. Conforms to ISO3449, 1992 Level

Electronically operated parking brake A simple press of a button sets and releases the parking brake.

Front control lever lock

An accumulator in the hydraulic system for the lift arm allows it to be lowered even if the engine has been stopped.

Locks the controls to prevent unintentional operation when getting in and out of the cab.

Independent front and rear service brakes Separate brake lines for the front and rear wheels means that one will be available for braking in the unlikely event that the other fails.

Shift lever lock Can be easily set to prevent accidental operation of the shift lever.

External air induction air conditioning (Automobile type)

Switches are easy to view and reach

Clutch cut-off switch Left brake pedal can be switched between work mode for loader operations and travel mode for traveling.

Transmission selection switch Operator can select automatic or manual transmission operation.

3-mode switch Automatic transmission provides selection among three power modes: (L) gives priority to traveling: (M) is an intermediate range: (H) is for loading operations. 4

This powerful air conditioning can be switched between re-circulating air inside the cab or drawing it in from outside.

Front and rear defrosters reduce fogging for clear visibility AM/FM stereo radio with automatic station selection The operator can easily select the desired station using the touch-type LCD panel.

Sunvisor reduces glare

Note : Optional equipment is included in this photo.

5

Bushing Bushing

asy Maintenance          

Oil

Pin Plug Cap Plug

Oil seal

Lubricant-sealed pins

Lubricant-sealed pins are equipped at the attachment as standard; bucket pin (2 places), bucket link pin (2 places) and bellcrank (1 place), total 5 places. There is no need for greasing. Lubricant replacement interval is 2 000 hours.




Restricted access

Locks have been added to crucial areas to help ward off unauthorized access or vandalism. The fuel cap and side covers can be locked with the engine key. The following areas can be locked.

Standard general purpose bucket with bolt-on cutting edges

Fuel cap Hydraulic fluid cap Transmission fluid cap Battery box Side cover Cab door

Best for stock piling loose dirt and rock.

Rock bucket with bolt -on teeth and segments

General purpose bucket with bolt-on teeth

Used for handling blas- A good choice for related rock, sand, dirt and tively dense material, other quarried materials. such as dense dirt, gravel or dirt with clumps and rocks.

Easy-to-check fluid level gauge

This gauge allows the level of the hydraulic and transmission fluids to be checked from ground level with just a glance.

Cartridge type Engine oil filter

Cartridge type filter ensures quick and easy replacement without any mess.

Note: Refer to Specification Catalog for details.

 

Swing-open rear grill

Facilitates easy radiator cleaning.

Tread patterns





Standard groove depth.

Grooves are 1.5 times deeper than L3.



Grooves are 2.5 times deeper than L3.

Rock tire designs and applications Nylon breaker

Perfect for hard surfaces and standard road applications. Steel breaker

This is the tire for use where the stones have sharp edges. Side steel breaker

The choice for harsh conditions where stones have sharp edges.

Wide steps

These large steps make entry and exit easy.

Large side cover with damper

 

The large side cover opens to provide easy access. Items requiring daily maintenance have been centrally located on the left side. Log grapple

This dedicated attachment allows the loader to handle logs and other round materials.

Radiator & intercooler

Access space between radiator and intercooler makes cleaning easy.

6

Wide-opening battery cover

Swings out of the way for fast battery maintenance or replacement. Note: Photos in this catalog may include optional equipment. This photo shows the model with the inspection covers open. Always close these inspection covers before operation.

High-lift arm

This extended arm gives higher dumping clearance.

7

DIMENSIONS A Overall length B Height to top of cab B' Height to top of exhaust Width over tires C Wheelbase D Ground clearance Tread width Bucket width Turning radius (centerline of outside tire) Loader clearance circle, bucket in carry position E Overall operating height F Height to hinge pin, fully raised G Dumping clearance 45 degree, full height H Reach, 45 degree dump, full height Reach, 45 degree dump, 7ft (2.13m) clearance I Digging depth (horizontal digging angle) J Max. roll back at carry position

45˚ [Max.50˚]

E

H F G

B' B J 26˚

D I

C A

Note: General purpose bucket with bolt-on cutting edges.

SPECIFICATIONS Bucket capacity (ISO heaped) with bolt-on cutting edges Operating weight Lift arm Raise/Lower Hydraulic cycle times Bucket dump Max. travel speed Forward/Reverse Transmission Breakout force Type Engine Rated power (DIN 6271,net) Rated power (SAE J1349,net) Piston displacement Service brake Parking brake Tire size Fuel tank capacity

Unit : mm

9 430 3 750 3 530 3 180 3 700 425 2 460 3 480 6 780 7 910 6 145 4 430 3 130 1 480 2 085 160 50 deg.

LX300-7A

m3 kg s s km/h

5.0 29 700 6.8 / 3.5 1.7 33.5 / 34.5 4-speed (F/R) full powershift transmission 237 (24 200) ISUZU CC-6WG1X 243 / 1 800 (330 / 1 800) 243 / 1 800 (326 / 1 800) 15.681 Wet disc type Wet disc type 26.5-25-24PR (L3) 450

kN (kgf) kW/min-1(PS/rpm) kW/min-1(hp/rpm) L

Note: Specifications are based on machine with all standard equipment.

LX300-7A

L

Optional Equipment

Standard Equipment

Cab

4.4 m3 rock bucket with teeth and segment edges 4.7 m3 bucket with teeth 5.0 m3 bucket with teeth and bolt-on segment edges Log grapple 29.5-25-22PR (L3) tires

Outer ROPS*/FOPS** cab Air conditioning Seat with mechanical suspension and cloth covered (with seat belt) Tilt steering column Intermittent front windshield wiper (with washer) Rear windshield wiper (with washer) Sunvisor AM/FM stereo radio Cab interior light linked to door Floor mat Front control lever lock Transmission shift lever lock Hot-and-cool box Rear view mirror Rear defroster Front-side defroster

Note: Optional equipment may vary depending on country, so please consult your Hitachi dealer for details.

Features

Electronically controlled automatic transmission Downshift switch (DSS) Upshift switch (USS) Auto transmission 3 mode selection switch Clutch cut-off switch Return-to-carry control Arm height kickout Automatic bucket return-to-dig control Two-function hydraulic valve with two levers Front floating pin

Others

5.0m3 general purpose bucket with bolt-on cutting edges Reverse warning alarm Parking brake with electric switch Pre-air cleaner 26.5-25-24PR (L3) tires

* ROPS (Roll Over Protective Structure) Conforms to ISO 3471;1994 ** FOPS (Falling Objects Proctive Structure) Conforms to ISO 3449;1992 Level II

Note: Standard equipment may vary depending on country, so please consult your Hitachi dealer for details.

These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features. Before ues, go through Operator's Manual for proper operation.

Hitachi Construction Machinery Co., Ltd. Head Office : 5-1 Koraku 2-chome, Bunkyo-ku, Tokyo 112-8563, Japan Telephone : (03)3830-8050 Facsimile : (03)3830-8204 KL-E117Q

04. 01 (CD/KA, MT3) Printed in Japan

S

P

E

C

I

F

I

C

A

T

I

O

N

S

LX450

W

H

E

E

L

L

O

A

D

E

R

n Engine Rated Power : 331 kW (450 PS) n Operating Weight : 46 600kg n Bucket Capacity : ISO Heaped 5.7 m3 - 6.0 m3

N

45˚ F C

G

[Max.50˚]

I L

J K

B' B N

N

E H

M

25˚

D A

H'

Unit : mm Overall length Height to top of cab Height to top of exhaust Width over tires Wheel base Ground clearance Tread Bucket width Turning radius (Centerline of outside tire) Loader clearance circle, bucket in carry position Overall operating height Height to hinge pin, fully raised Dumping clearance 45 degree, full height Reach, 45 degree dump, full height Reach, 45 degree dump, 7 ft (2.13 m) clearance M Digging depth (Horizontal digging angle) N Max. roll back at carry position Tire size A B B' C D E F G H H' I J K L

Note: 6.0 m3 spade nose rock bucket with teeth and bolt-on segments.

LX450-7 11 250 4 230 4 000 3 700 4 100 490 2 750 4 050 7 650 8 930 6 985 5 030 3 330 2 025 2 730 135 50 deg. 35/65 - 33 - 24PR (L4)

ENGINE Model ............................................................. Mitsubishi S6A3-Y2TAA1 Type ............................................. 4-cycle water-cooled, direct injection Aspiration .......................................................................... Turbocharger No. of cylinders .................................................................................... 6 Rated power DIN 6271,net ................. 331 kW (450 PS) at 2 050 min-1 (2 050 rpm) SAE J1349, net .............. 331 kW (444 hp) at 2 050 min-1 (2 050 rpm) Bore and stroke ...................................................... 150 mm x 175 mm Piston displacement .................................................................. 18.56 L Electrical system .......................... 24 volt with 1.2 kW, 110 A alternator Starting system ........................................ 24 V x 8.0 kW electric motor Batteries ............................ 2 x 12 V/ 924 CCA, 421-min. rated reserve Air cleaner ..................... Single stage dry type with restriction indicator

POWER TRAIN Transmission ....................... Solenoid, full power shift, planetary gear- full modulation type controlled automatic shift and manual shift features included Torque converter ................. Three element, single stage, single phase Main clutch ............................................. Wet hydraulic, multi-disc type Cooling method ................................................. Forced circulation type Travel speed* : km/h (mph) Forward / Reverse 1st ................................................................................ 7.0 / 7.5 2nd ................................................................................ 12.0 / 13.0 3rd ................................................................................ 20.5 / 22.0 4th ................................................................................ 33.0 / 34.0 * With 35/65-33-24PR (L4) tires

AXLE AND FINAL DRIVE Drive system ................................................... Four-wheel drive system Front & rear axle ............................................................... Semi-floating Front : Fixed to the front frame Rear : Trunnion support Reduction and differential gear ............. Two stage reduction with spiral bevel gear reduction Oscillation angle ........................................................... â12˚ ; total 24˚ Final drivers ........................................ Heavy duty, planetary final drive

TIRES Standard ................................................................ 35/65-33-24PR (L4)

STEERING SYSTEM

DIMENSIONS & SPECIFICATIONS

Type ............................................................. Articulated frame steering Steering mechanism ............. Full hydraulic power steering with orbitrol Steering angle ......................................... Each direction 37˚ ; total 74˚ Relief pressure ................................................. 20.7 MPa (210 kgf/cm2) Cylinders ................................................ Two double-acting piston type No. x Bore x Stroke .......................................... 2 x 120 mm x 600 mm Minimum turning radius at the centreline of outside tire ............. 7.65 m

Arm type

Bucket capacity

Service brakes ...... Inboard mounted fully hydraulic 4 wheel wet disc brake Front & rear independent brake circuit Parking brake ................................................... Front axle input braking Multi disc type with spring cylinder

ISO heaped

With bolt-on teeth m3

With teeth and bolt-on segments 6.0

5.7

m3

4.8

5.0

mm

4 050

4 050

Dumping clearance 45 degree, full height

mm

3 330

3 330

Reach, 45 degree dump, full height

mm

2 025

2 025

Reach, 45 degree dump, 7 ft (2.13 m) clearance

mm

2 730

2 730

Reach with arm horizontal and bucket level

mm

3 750

3 750

Digging depth (Horizontal digging angle)

mm

135

135

Overall operating height

mm

6 985

6 985

Overall length (Bucket on ground)

mm

11 250

11 250

Loader clearance circle, bucket in carry position

mm

8 930

8 930

Straight

kgf

30 890

30 200

Full 40 degree turn

kgf

27 780

27 100

kN kg

400

400

ISO struck Bucket width Working range

HYDRAULIC SYSTEM Arm and bucket are controlled by mechanical single control lever Arm controls .................... Four position valve ; Raise, hold, lower, float Bucket controls with automatic bucket return-to-dig control ........ Three position valve ; Roll back, hold, dump Main pump (Load) ................................................................ Gear type 359 L/min @ 2 050 min-1 (rpm) at 17 650 KPa (180 kgf/cm2) (steer) ................................................................ Gear type 316 L/min @ 2 050 min-1 (rpm) at 20 590 KPa (210 kgf/cm2) Charging pump ....................................................................... gear type Brake ...................................................................... Gear type 98 L/min @ 2 050 min-1 (rpm) at 9 320 KPa (95 kgf/cm2) Relief pressure setting ................................. 20 590 KPa (210 kgf/cm2) Hydraulic cylinders Type ............................... Two arm and one bucket, double acting type No. x Bore x Stroke ............................ Arm : 2 x 230 mm x 1 110 mm Bucket : 1 x 290 mm x 710 mm Filters Hydraulic cycle times Lift arm Raise .......................................................................... 8.5 s Lower .......................................................................... 4.0 s Bucket dump ............................................................................. 2.3 s Total .......................................................................................... 14.8 s

Static tipping load * Breakout force

46 600 Operating weight * 46 230 Notes: 1. All dimensions, weight and performance data based on ISO 6746-1:1987, ISO 7131:1997 and ISO 7546:1983 2. Static tipping load and operating weight marked with *include 35/65-33-24PR (L4) tires (no ballast) with lubricants, coolant, full fuel tank and operator. Machine stability and operating weight depend on counterweight, tire size and other attachments.

Change in tipping load Straight Full turn kg kg

Change in operating weight

Tires and Options

kg 0

0

0

35/65-33-24PR (L4) Bias ply, Steeel breaker

160

110

100

35/65-33-24PR (L5) Bias ply, Steeel breaker

640

450

410

35/65 R33 (L5 type) Radial ply

292

210

190

35/65-33-24PR (L4) Bias ply

SERVICE REFILL CAPACITIES Fuel tank ..................................................................................... Engine coolant ............................................................................ Engine oil .................................................................................... Front axle differential & wheel hubs ............................................ Rear axle differential & wheel hubs ............................................ Torque convertor & transmission ................................................ Hydraulic reservoir ......................................................................

680 L 156 L 83 L 180 L 180 L 85 L 280 L

BUCKET SELECTION GUIDE % Bucket Fill Factor

Bucket Capacity

Standard arm

BRAKES

Standard arm Rock bucket

Bucket type

Rock bucket

With bolt-on teeth

5.7 m3

With teeth and bolt-on segments

6.0 m3

Material density kg/m3 1 000

1 200

1 400

1 600

115%

1 800

100% 95%

2 000

STANDARD & OPTIONAL EQUIPMENT ENGINE Coolant recovery tank Fan safety guard Muffler, under hood with large exhaust stack Environmentally friendly engine oil drain Engine oil cooler Quick-release fuel filter and water separator Engine air-heater (For cold start) Air filter double element Air pre-cleaner (Strata type) Wide fin radiator Fuel double filter POWER TRAIN TC/PS transmission, computer-controlled automatic shift and manual shift features included DSS (Down Shift Switch) and USS (Up Shift Switch) Torque proportioning differentials, front and rear LSD HYDRAULIC SYSTEM Automatic bucket return-to-dig control Automatic arm height kickout control Automatic arm return-to-carry control (GSS: Ground Stop System) Reservoir sight gauge Hydraulic filters, vertical mounting Two-function hydraulic valve with two levers Adjustable wristrest Three-function hydraulic valve with two levers control and auxiliary lever for third function* Ride control, automatic type ELECTRICAL 24-volt electrical system High-capacity batteries (2), 12 volt with 1045 CCA, 304-min. rated reserve Alternator, 110 amps and 24 volts Lights Driving with guards / Turn signals and flashers / Stop, tail and buck-up lights / Conform to SAE 99 Work lights, front (2) Work lights, rear (2) Horn, with push button in center of steering wheel Reverse warning alarm Monitor and alarm system, multifunction electronic Audible and visual warning include Analog instruments: Engine coolant temperature / Transmission oil temperature / Fuel level / Speedometer Note:

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Digital instrument: Hour-meter Operator warning lights: Engine oil pressure / Engine air filter / Brake pressure Alternator voltage (Charge) off Indicator lights: Turn signals / Warning flashers / High beam of driving light / Work lights / Park brake / Gear shift / Clutch cut off Indicator lights: Emergency steering (If Emergency steering is equipped) 24-volt AM/FM stereo radio with clock 24-volt AM/FM stereo radio with cassette player and clock Radio-ready cab, fused 24-volt radio electrical lead, speaker (2), and antenna* OPERATOR'S STATION ROPS** / FOPS*** / Multi-plane isolation mounted for noise/vibration reduction Cab mounted for noise/vibration reduction / Front and rear windshield washers / Safety glass Sun visor Heater / Defroster (Cab model only) Less Heater & Defroster (Cab model only) Air conditioning (Factory or dealer installed) Seat belt, 50 mm (2 in.) Seat belt, 76 mm (3 in.), with retractor Seat, fabric covered, high back, mechanical suspension, adjustable for weight-height, fore-aft position, backrest tilt, and armrest angle Seat, fabric covered , high back, air suspension, adjustable for weight-height, fore-aft position, backrest tilt, and armrest angle* Seat backrest extension Compartment storage box Rubber floormat Tilt steering Steering wheel, textured with spinner knob Rear view mirrors, outside (2) and inside (2) Handholds and steps, ergonomically located and slip resistant Cool box (Air-conditioner is necessary)

LOADER LINKAGE Z-bar loader linkage High-lift arm*

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BUCKETS AND ATTACHMENTS Full line of Hitachi pin on buckets with selection of bolt-on cutting edges, and teeth-segmented bolt-on edges* Rock bucket with bolt-on teeth: 5.7 m3 Rock bucket with bolt-on teeth and segments: 6.0 m3 Quick coupler and hydraulic control system for quick coupler locking pins, includes all controls in the cab, lines, and valves* Full line of Hitachi buckets for quick coupler with selection of bolt-on cutting edges, and teeth-segmented bolt-on edges* Full line of construction utility forks, pallet forks, and attachments* TIRES Bias ply : 35/65-33-24 PR (L4) 35/65-33-24 PR (L4) Steel breaker 35/65-33-24 PR (L5) Steel breaker Radial ply : 35/65 R25 (L5 type) Multi-piece rims

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OTHERS Fenders, front and rear Articulation locking bar Conforms to SAE J276 Vandal protection, includes lockable engine enclosure, and fuel fill Counterweight, built-in Counterweight, extra duty* Drawbar, with rocking pin Bottom guards, front frame and transmission Bottom guards, engine* Lift and tie-down hooks Fire extinguisher (Dealer installed) Emergency steering* Open type rear grill* Floating pins Tropical package* (For the hot weather condition) Engine fan speed increase Tropical type side covers, etc Special tropical package* Cooling performance increase from tropical package Logging package*

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Standard equipment Optional or special equipment * : Please consult your Hitachi dealer for further information ** : ROPS (Roll Over Protective Structure) Conforms to ISO 3471;1994 *** : FOPS (Falling Objects Protective Structure) Conforms to ISO 3449; 1992 Level ll These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features. Before use, go through Operator's Manual for proper operation.

Hitachi Construction Machinery Co., Ltd. Head Office : 5-1 Koraku 2-chome, Bunkyo-ku, Tokyo 112-8563, Japan Telephone : (03)3830-8050 Facsimile : (03)3830-8204 KL-E104P

'03.12 (KA/KA, FT3) Printed in Japan

The choice for increasing your productivity

Powerful, clean-operating engine Clean-operating and powerful engine ready to comply with Emission Regulation U.S. EPA Tier 2.

Hitachi has created the best match of performance for increasing your productivity. It is called the Best Matching Control System.

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Finger-tip operated shift lever

Auto/Manual transmission selection switch

The operator can drive comfortably using easily changing travel direction or gear range.

With the push of a single switch, the operator can select between manual or automatic transmission operation.

Note : Photos in this catalog may include optional equipment.

Return-to-carry control The stop position of the bucket can be optionally set. This helps prevent shock and damage while providing more efficient operation.

Limited slip differential equipped axles Limited slip differential (L.S.D) equipped axles in both the front and rear boosts traction and straight travel control. It will also help with acceleration and maneuverability on rough terrain.

Restriction valve Reduces the shock incurred when stopping the boom, helping to provide smooth operation.

Downshift switch (DS S) Upshift switch (US S) Allows the operator to change gears without using the shift lever. Each press of the downshift switch or upshift switch changes the gear up or down while the operator keeps his hand on the front control lever.

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Bushing

asy Maintenance

Bushing Pin

Buckets

Plug Oil

Cap Plug

For more care from less effort

Oil seal

Lubricant-sealed pins Lubricant-sealed pins are equipped at the attachment as standard . There is no need for greasing. Replacement interval of lubrication is 2 000 hours.

Standard spade nose rock bucket with teeth and bolt on segments Used for handling blasted rock, sand, dirt and other quarried materials.

General purpose bucket with bolt on cutting edges

Rock bucket with teeth and bolt on segments

Best for stock piling loose dirt and rock.

Used for handling blasted rock,sand, dirt and other quarried materials.

Tires

Easy-to-check fluid level gauges

Lug patterns

These gauges allow the level of the hydraulic and transmission fluids to be checked from ground level with just a glance. L4 :

Restricted access

L5 :

Grooves are 1.5 Grooves are 2.5 times deeper times deeper than L3. than L3. Note: L3 has standard groove depth.

Locks have been added to crucial areas to help ward off unauthorized access or vandalism. The fuel cap and side covers can be locked with the engine key. The following areas can be locked.

Rock tire designs and applications Steel breaker This is the tire for use where the stones have sharp edges.

Attachments High-lift boom This extended arm gives higher dumping clearance.

Wide steps These large steps make entry and exit easy.

Large side cover with damper The large side cover opens to provide easy access. Items requiring daily maintenance have been centrally located on the left side. Fuel cap Transmission fluid cap Hydraulic fluid cap Battery box Side cover Cab door Maintenance covers Radiator cap

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Wide-opening battery cover Swings out of the way for fast battery maintenance or replacement. Note : This photo shows the model with the inspection covers open. Always close these inspection covers before operation.

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