Pengenalan Unik - 773E

 

Pengenalan Produk

Engine Engine Model Cat® Gross Power Flywheel Power Nominal Payload Capacity Target Gross Machine

3412E SAE J1995 509 Engine kW 485 kW 54.1 tonnes 99 340 kg

682 hp 650 hp 60 tons 219,007 lb

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Pengenalan Produk Power Train – Engine 1. 2. 3. 4. 5. 6. 7. 8.

Valv alve Ro Rota tato tors rs Turbo urboch cha arge rger  Stel Stelli lite te-F -Fac aced ed Val Valv ves Stee Steell-Ba Back cked ed,, Copp Copper er-Bonded Bearings Oil Cooler  Forg Forged ed Cran Cranks ksha haft ft Aftercooler  Adjus djustm tmen entt-Fr Free ee Fuel Fuel Injection Pumps

9. Hydr Hydrau auli lic c Injec Injecto tors rs 10.Aluminum-Alloy Pistons 11.Full-Length, WaterCooled Cylinder Liners

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Pengenalan Produk Power Train – Transmission

1) 2) 3) 4)

Lock-u Lock-up p Torq Torque ue Conv Convert erter er.. Plane Planeta tary ry Power S Shif hiftt Trans Transmis missio sion. n. Fina Finall Driv Drive. e. Transmissi ransmission on an and dT Torque orque Converter Converter..

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Pengenalan Produk Oil-Cooled, Rear Disc Brakes

1. 2. 3. 4. 5. 6. 7.

Park Parkin ing/ g/Se Seco cond ndar ary y Pisto Piston n Serv Servic ice/ e/Re Reta tard rdin ing g Pist Piston on Fri Fricti ction Discs iscs Steel Pl Plates Actua ctuati ting ng Spri Spring ngs s Cool Coolin ing g Oi Oill In Coo Cooling ling Oil Oil O Out ut

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Pengenalan Produk Automatic Retarder Control (ARC) 1. 2. 3. 4.

Serv Servic ice e Brak Brake e Sen Senso sorr TCS TCS Engi Engine ne Sensor  nsor  ARC ARC Swi wittch

5. 6. 7. 8.

Brakes Serv Serviice Brakes akes Axle xle Spe Speed ed Sens Sensor  or  TCS

• Automatic Automatic Retarder Control (ARC). Works with other electronic components to automatically control retarding on grade, maintaining approximately 2,230 rpm. •Improves Tractionperformance Control System (TCS). in poor underfoot conditions c onditions by electronically monitoring and controlling wheel slippage.

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Automatic Retarder Control (Optional). Automatic The ARC electronically controls braking on grade to maintain approximately 2,230 rpm (engine rpm is adjustable from 2,150-2,300 rpm in increments of  10 rpm). ARC is deactivated when the operator applies the brakes or throttle.

Engine Overspeed Protection. With the accelerator depressed and/or  ARC turned off, ARC will automatically activate at 2,475 rpm to help avoid potentially destructive and often costly engine overspeeds.

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Pengenalan Produk Dimensions

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Pengenalan Produk Dimensions

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Pengenalan Produk Dimensions

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Pengenalan Produk Dimensions

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1. Wr Wrap apar arou ound nd Da Dash sh Pane Panel. l. 2. Cat Caterp erpill illar ar C Cont ontour our Ser Series ies Air Suspension Seat. 3. Ti Tilt/T lt/Teles elescopin coping g Stee Steering ring Wheel. Wheel. 4. Tra rans nsmi missi ssion on Co Cons nsol ole. e. 5. Visi isibili bility ty.. 6. ROPS/FOPS Inte Integr gral al,, So Soun undd-Su Supp ppre ress ssed ed Cab. 7. Fr Fron ontt Br Brake ake Cu Cutt-Ou Outt Swit Switch ch.. 8. Lar Large ge St Stora orage ge Co Compa mpartm rtment ent.. 9. Traine Trainer’s r’s Seat. 10.Caterpillar Electronic Monitoring System (CEMS). 11.Optional Heater and Air Conditioner. 12.Foot 12. Foot Ped Pedals. als. 13.Electric Power Windows. 14.Electrohydraulic Lever. 15.Truck ProductionHoist Management System (TPMS) 12

 

Engine Engine Model Cat® Rated Engine Speed Gross Power – Power – SAE J1995 Net Power – Power – SAE J1349 Net Power – Power – Caterpillar Flywheel Power Net Power – Power – ISO 9249 Net Power – Power – 80/1269/EEC Number of Cylinders Net Torque Bore Stroke Displacement

3412E Engine 2,000 rpm 509 kW 682 hp 480 kW 485 kW 485 kW

643 hp 650 hp 650 hp

485 kW

650 hp

485 kW

650 hp

12 2314 N•m 137 mm 152 mm

1,707 lbf  5 5.4 .4 in 6 in

27 L

1,649 in3

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Weights – Approximate Target Gross Machine Operating Weight Operating Weight – Weight – Empty Chassis Weight Body Weight

99 340 kg

219,007 lb

39 500 kg 30 200 kg 9300 kg

87,082 lb 66,580 lb 20,503 lb

• Chassis weight with 100% fuel, hoist, body mounting group, rims and tires. • Body weight varies depending on how body is equipped.

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Operating Specifications Nominal Payload Capacity Top Speed – Speed – Loaded Body Capacity – Capacity – SAE 2:1

54.1 tonnes 62.2 km/h 35.2 m3

60 tons 38.6 mph 46 yd3

• Refer to the Caterpillar 10/10/20 Payload Guidelines for  maximum machine • Capacity gross with dual slope weight body. limitations.

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Transmission Forward 1 Forward 2 Forward 3 Forward 4 Forward 5

9.9 km/h 13.9 km/h 18.8 km/h 25.2 km/h 34.1 km/h

6.2 mph 8.6 mph 11.6 mph 15.6 mph 21.1 mph

Forward 7 6 Forward Reverse

45.9 km/h km/h 62.2 13.1 km/h

28.5 mph mph 38.6 8.1 mph

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Body Hoists Pump Flow – Flow  – High Idle Relief Valve Setting – Setting – Raise Relief Valve Setting – Setting – Lower Body Raise Time – Time – High Idle Body Lower Time – Time – Float

560 L/min 148 gal/min 17 225 kPa 2,500 psi 3450 kPa 500 psi 9.5 Seconds 12.5 Seconds

Body Power Down – Down  – High Idle

12.5 Seconds

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Refill Capacities Fuel Tank Cooling System Engine Oil With Filter Differentials and Final Drives Steering Tank Steering System (Include (Includes s Tank) Torque Converter/ Convert er/ Transmission Tran smission Sump Brake/Hoist Brake/H oist Hydraulic Tank

700 L 137 L 76 L 140 L 34 L

185 gal 36 gal 20 gal 37 gal 9 gal

58 L 53 L

15.3 gal 14 gal

133 L

35 gal

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Tires Standard Tire 24.00R35 (E4) • Productive capabilities of the 773D truck are such that, under certain job conditions, TKPH (TMPH) capabilities of  standard or optional tires could be exceeded and, therefore, limit production. • Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper  tire selection.

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ROPS ROPS/FOPS Standards

SAE J1040 MA MAY94, Y94, ISO 3741:1994

•byROPS (Rollover ProtectiveISO St ructure) Structure) for cab offered Caterpillar meets 3471:1994 ROPS criteria. • FOPS (Falling Objects Protective Structure) St ructure) meets ISO 3449:1992 Level II FOPS criteria.

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Sound Sound Standards • The operator sound pressure level measured according to work cycle procedures specified in  ANSI/SAE J1166 J1166 MAY90 MAY90 is 78 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed. • Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.

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Steering Steering Standards Steer Angle Turning Turnin g Diameter Front Wheel Track

SAE J151 J1511 1 FEB94 ISO 5010:1992 31º 22 m 72 ft 3 in

Turnin Turning g Circle Clearance 25 m 82 ft Diameter  • Target Gross Machine Operating Weight is 99 340 kg (219,007 lb).

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Integration. 1) Electronic Technician 2) Cat Data Link System 3) Engine Control Module 4) Engine 5) Transmission Chassis Controller  6) Automatic Retarder Control, Traction Control System and Integrated Brake Controller  7) Caterpillar Electronic Monitoring System 8) Transmission 9) Oil-Cooled Brakes

Engine/Power Train Integration Combining the electronic Engine Control Module (ECM) with the Caterpillar Transmission Chassis Controller (TCC) allows critical  power train components to work more

intelligently.  

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