DX Competitive Comparison - 070300

DX Competitive Comparisons

March 2007 Sales Training

Cat • Co Cove vera rage ge fro from m DX18 DX180-D 0-DX48 X480 0  – 315CL, 318CL, 320DL, 324DL  – 325DL, 330DL, 345DL  – Optional counterweight for all models

1

Cat

• All the the D series series Cat machin machines es boasts boasts at at least 9% better better then then C series series • Pre start start flui fluid d level level checks checks – engi engine ne oil, oil, hydrau hydraulic lic oil, oil, and and coola coolant nt • Au Auxi xili liar ary y val valve ve is is stan standa dard rd • Oil sampli sampling ng ports ports for hydrau hydraulic lic oil, oil, engine engine oil, and and coolant coolant • Ful Fully ly automa automatic tic air condi condition tioner er and and heater  heater  • Swi Swing ng out out cond condense enserr in cool cooler er grou group p • Too Tooll control control sys system tem – cont control rol auxi auxilia liary ry from the moni monitor tor (opti (optional onal))  – One way, two way, one pump, two pump, third pump

2

Cat Options • Pa Patt tter ern n cha chang nge e val valve ve • Si Side de ru rubb bber er bu bump mper ers s • Su Sun n scr scree een n – ro rollle lerr ty type • Th Thir ird d ped pedal al – st stra raig ight ht tr trav avel el

3

Cat Talking Points • Machine computer fails - machine is down • From model to model  – Doosan has better forces and lifting capacities • Pattern change valve standard on Doosan DX excavators • All metal doors and engine covers on Doosan DX excavators  – Some of the panels on Cat excavators are fiberglass • Doosan’s DX excavators have D-type frame tubes which adds strength and no rubber pads needed • Height of upper rollers is minimal  – Material tends to build up and makes it hard to clean • Track adjuster is hard to get to  – You have to have special adapter to properly adjust track tension • Cat’s cab is considerably smaller than the Doosan DX excavator  • Cat also uses the HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) fuel system that is difficult to diagnose and expensive to repair…….AND THEY DO FAIL! 4

John Deere

• Coverage from DX180-DX480  – 160LC, 200C LC  – 240D, 270D, 350D, 450D • Optional counterweights

5

John Deere

• John Deere offers 47% more glass • Fully automatic air conditioner and heater  • Greasing interval on arm and boom - 500 hours and 100 on bucket • Hydraulic fan on 350D and up – variable speed • Oil sample valve for hydraulic and engine oil • Swing out condenser and after cooler (350 and up)

6

John Deere Options • Reversible fan on 350 and up • Hydraulic oil filter restriction indicator  • Pattern change valve • Third pedal straight travel

7

John Deere Talking Points

• Machine computer fails - machine is down • From model to model  – Doosan has better swing torque and lifting capacity  – Pattern change valve standard on all Doosan DX models • 47% more glass means more heat in cab  – Glass placed in areas that you can’t see through • No central grease point for arm • All pin bosses machined with the exception of the foot  – Pin and bushing failure at bucket is not uncommon within 250 hours (machined to loose) • Vents were added at cooler location to dissipate excessive heat build up (NOT FOR LOOKS) • Overall upper structure weaker than Doosan • Machine computer that’s mounted in pilot compartment not tightly sealed  – Water damage to computer is not uncommon • ECU is not fuel cooled and mounted below fuel filter   – Due to excessive heat build up at ECU it’s not uncommon to replace ECU and high pressure fuel pump at 2000 hour   – Fuel filter change interval is 100 hour ( not published) Height of upper roller is minimal and is hard to remove debris

8

Komatsu

• Coverage from DX180-DX480  – PC160, PC200, PC220  – PC270, PC300, PC400  – Optional counterweight for all models

9

Komatsu

• Komatsu boasts at least 10% reduction of fuel consumption over Tier 2 • Fully automatic air conditioner and heater  • Five work modes – power, economy, lifting, breaker, and attachment (attachment optional) • Equipment Management Monitoring System • Pipe structured cab framework • Dual air conditioner filter system • High pressure in-line hydraulic filter  • Komtrax GPS standard • 3 speed travel (low, mid, high)

10

Komatsu Options • Pattern change valve • Track frame undercover  • Third straight travel pedal

11

Komatsu Talking Points • Machine computer fails - machine is down • Doosan has greater arm and bucket breakout forces • Pattern change valve standard on all Doosan DX models • H-Link built lighter than the Doosan DX model excavators • When quick coupler installed all the other attaching parts have to be changed • No central grease point for arm • Komatsu is having pre-mature idler failure  – This is causing pre-mature chain failure as a result  – Komatsu does not re-enforce their idlers • Komatsu use a plastic cap on top of cab  – This cap comes loose and blows off when being transported • Komatsu is experiencing constant parts issues • Komatsu runs a small lower roller   – By roller being small, it has been reported that seals don’t hold up well • Upper rollers are mounted low  – With rollers being mounted low, it makes it hard to clean between chain and roller frame, and for debris to escape • ECU is block mounted and is not fuel cooled

12

Link-belt

• Coverage from DX180-DX480  – 160LX, 210LX, 240LX  – 290LX, 330LX, 460LX

13

Link-belt

• Auto power up – 9% increase in pressure for 8 seconds • Password protected ignition • Pattern change valve standard • Operating modes – auto, heavy, standard, lift, and (attachment optional) • Delay time for auto idle is adjustable • Free swing control • Grease interval for boom and arm - 6 months or 1,000 hours (except bucket) • Single straight travel pedal standard

14

Link-belt Options • Auxiliary hydraulics

15

Link-belt Talking Points • Parts Supply ????  – No internal parts available for travel device and, parts fill rate very slow  – Technical support is very bad  – No re-man program • Doosan has better specs overall • Machine computer fails machine is down •  – All wiring is white and marked poorly • Cab air conditioner has only one filter  • High pressure pump relay mounted low on the front of engine  – Relay is mounted in a place that holds water  • ECU is block mounted and is not fuel cooled

16

Volvo

• Coverage from DX180-DX480  – EC160C, EC210C, EC240B  – EC290B, EC330B, EC360B, EC460B

17

Volvo

• Fully automatic air conditioner and heat er  • Single straight travel pedal • Tinted glass • Auxiliary valve • Adjustable auxiliary from the cab (pressure and flow)

18

Volvo Options • Opening top hatch • Cloth seats

19

Volvo Talking Points • Machine computer fails - machine is down • Tier 3 engine IEGR system (electrical) • Dealers have problems downloading V-CAD programs • Having a lot of problems with the a/c controller   – Controller is very expensive when it fails • Boom has no inner support • All pin bosses are machined (except at foot) • • ECU block mounted and not fuel cooled  – Poor harness protection at ECU causing a lot of problems

20

Kobelco

• Coverage from DX180-DX480  – SK160, SK200, SK210, SK250  – SK290, SK330, SK480

21

Kobelco

• Fully automatic air conditioner and heater  • Straight travel system • Independent travel circuit, dedicated flow for travel • Warm-up function of engine and hydraulic system, functions automatically

22

Kobelco Options • Belly pan guard • Control pattern changer  • Boom/arm load lock valves

23

Kobelco Talking Points • When machine is in independent travel mode all other hydraulic functions are greatly reduced. • Kobelco boasts of auto engine and hydraulic warm up. Doosan’s warm-up procedure requires no additional equipment and takes less time. • Belly pans are standard equipment on Doosan DX excavators. They are optional on all Kobelco machines. • Pattern change valve is standard on DX excavators. •  – A lot of the wiring harnesses are not available for purchase (technicians have to build them) • The upper structure has a c-frame type channel and is very weak and does not protect major components • One cab air filter and is not sealed tightly • Solid state relays in poor location and not sealed • Auxiliary valve is not part of the main control valve

24

PC290LC-8

EC290CL

Bonnet 전체 횡방향으로 여는 구조

3분할 구조

별도의 스테이 없이 2개의 Gas spring으로 지지

Radiator, Muffler 상부 Cover 는 Bolt 고정 스테이 해제 레버 추가

25

- Cooling System (30ton) PC290LC-8

EC290CL

병렬배치

오일쿨러 직렬배치 O/C

CAC

O/C

RAD

RAD

CAC

Fan

Fan

T-RAD

Spain 업체

(H)970x(W)1730

(H)910x(W)850 오일쿨러 Swing out 가능

엔진 직결 Fan

유압구동식 별치 Fan

(중앙 콘타입 허브형상 Fan) 엔진PTO 에 펌프직결->릴리프V/V

->Fan구동모터->리턴라인 26

Questions

27

DX180 vs. S175 SPEC

DX180LC (T3)

S175 (T2)

Net Hp

118 @ 1,950

118 @1,950

Net Torque (ft.lb)

333 @ 1,450

333 @ 1,450

Displacement (cu.in)

359

353

Operating Weight (lbs)

39,683

38,800

Boom

17’1”

16’11”

 Arm

8’6”

8’6”

Max. Digging Depth

20’1”

20’5”

Swing Torque (lbf)

33,988

30,720

Drawbar Pull (lbf)

33,730

31,085

 Arm Force (lbf)

19,626

20,300

Bucket Force (lbf)

24,909

28,900

10’ above ground (lbs)

10,110

10,510

Ground level (lbs)

9,570

9,880

10’ below ground (lbs)

9,560

9,830

Pump output (gpm)

40.2

40.2

System pressure (psi)

4,699 / 4,975

4,690 / 4,980

28

DX225 vs. S225 SPEC

DX225LC (T3)

S225 (T2)

Net Hp

148 @ 1,900

148 @ 1,950

Net Torque (ft.lb)

491 @ 1,400

445 @ 1,400

Displacement (cu.in)

359

353

Operating Weight (lbs)

48,721

48,800

Boom

18’8”

18’8”

 Arm

9’6”

9’6”

Max. Digging Depth

21’9”

21’9”

Swing Torque (lbf)

46,848

44,143

Drawbar Pull (lbf)

48,943

45,860

 Arm Force (lbf)

27,778

22,500

Bucket Force (lbf)

33,510

28,900

10’ above ground (lbs)

12,940

11,840

Ground level (lbs)

15,610

14,880

10’ below ground (lbs)

15,460

14,190

Pump output (gpm)

55

56.8

System pressure (psi)

4,699 / 4,975

4,690 / 4,980

29

DX255 vs. S255 SPEC

DX255LC (T3)

S255 (T2)

Net Hp

166 @ 1,900

162 @ 2,000

Net Torque (ft.lb)

564 @ 1,400

492 @ 1,400

Displacement (cu.in)

359

353

Operating Weight (lbs)

55,556

55,600

Boom

19’4”

19’4”

 Arm

9’10”

9’10”

Max. Digging Depth

22’4”

22’3”

Swing Torque (lbf)

56,318

54,248

Drawbar Pull (lbf)

47,619

46,520

 Arm Force (lbf)

26,676

26,000

Bucket Force (lbf)

35,494

33,500

10’ above ground (lbs)

15,120 (2’ shoe)

15,010

Ground level (lbs)

18,780 (2’ shoe)

19,310

10’ below ground (lbs)

18,590 (2’ shoe)

19,300

Pump output (gpm)

58

59.2

System pressure (psi)

4,699 / 4,975

4,690 / 4,980

30

DX300 vs. S300 SPEC

DX300LC (T3)

S300 (T2)

Net Hp

197 @ 1,900

197 @ 1,900

Net Torque (ft.lb)

673 @ 1,300

622 @ 1,300

Displacement (cu.in)

466

493

Operating Weight (lbs)

66,580

67,500

Boom

20’6”

20’6”

 Arm

10’2”

10’2”

Max. Digging Depth

24’1”

24’1”

Swing Torque (lbf)

72,836

74,556

Drawbar Pull (lbf)

55,556

51,587

 Arm Force (lbf)

30,423

29,500

Bucket Force (lbf)

44,974

39,900

10’ above ground (lbs)

17,309

16,850

Ground level (lbs)

22,756

22,200

10’ below ground (lbs)

23,483

22,870

Pump output (gpm)

66

65.2

System pressure (psi)

4,786 / 5,076

4,690 / 4,970

31

DX340 vs. S340 SPEC

DX340LC (T3)

S340 (T2)

Net Hp

247 @ 1,750

247 @ 1,900

Net Torque (ft.lb)

846 @ 1,300

781 @ 1,400

Displacement (cu.in)

466

674

Operating Weight (lbs)

76,721

76,500

Boom

21’4”

21’4”

 Arm

10’6”

10’6”

Max. Digging Depth

24’7”

25’2”

Swing Torque (lbf)

84,337

84,967

Drawbar Pull (lbf)

59,525

61,300

 Arm Force (lbf)

38,140

38,400

Bucket Force (lbf)

47,840

48,000

10’ above ground (lbs)

21,653

20,570

Ground level (lbs)

27,033

26,310

10’ below ground (lbs)

26,438

26,410

Pump output (gpm)

70

70.3

System pressure (psi)

4,786 / 5,076

4,690 / 4,970

32

DX420 vs. S420 SPEC

DX420LC (T3)

S420 (T2)

Net Hp

293 @ 1,800

281 @ 2,000

Net Torque (ft.lb)

1013 @ 1,300

853 @ 1,400

Displacement (cu.in)

669

675

Operating Weight (lbs)

92,370

92,815

Boom

22’

22’

 Arm

10’8”

10’8”

Max. Digging Depth

25’4”

25’4”

Swing Torque (lbf)

94,752

97,645

Drawbar Pull (lbf)

71,650

73,634

 Arm Force (lbf)

43,430

42,500

Bucket Force (lbf)

59,524

53,100

10’ above ground (lbs)

27,033

26,420

Ground level (lbs)

33,031

32,580

10’ below ground (lbs)

31,664

31,580

Pump output (gpm)

83.2

83.2

System pressure (psi)

4,550 / 4,970

4,550 / 4,970

33

DX480 vs. S480 SPEC

DX480LC (T3)

S470 (T2)

Net Hp

328 @ 1,800

312 @ 2,000

Net Torque (ft.lb)

1137 @ 1,300

962 @ 1,400

Displacement (cu.in)

669

675

Operating Weight (lbs)

106,900

105,600

Boom

23’4”

23’4”

 Arm

11’

11’

Max. Digging Depth

25’7”

25’6”

Swing Torque (lbf)

94,050

93,484

Drawbar Pull (lbf)

74,080

74,080

 Arm Force (lbf)

49,800

48,600

Bucket Force (lbf)

67,900

59,900

10’ above ground (lbs)

36,868

33,570

Ground level (lbs)

41,741

39,640

10’ below ground (lbs)

37,728

37,220

Pump output (gpm)

93

94.8

System pressure (psi)

4,550 / 4,970

4,550 / 4,970

34

DX180LC vs. Competition

SPEC

DX180LC (T3)

Cat 315C L (T2)

JD 160LC (T2)

Komatsu PC160LC (T2)

Net Hp

118 @ 1,950

110

105 @ 2,300

115 @ 2,200

Net Torque (ft.lb)

333 @ 1,450

NA

296 @ 1,500

NA

Displacement (cu.in)

359

305

276

272

Operating Weight (lbs)

39,683

36,930

35,444

37,130

Boom

17’1”

16’9”

16’9”

16’11”

 Arm

8’6”

8’6”

8’6”

8’7”

Max. Digging Depth

20’1”

19’10”

19’5”

19’7”

Swing Torque (lbf)

33,988

31,700

27,590

31,314

Drawbar Pull (lbf)

33,730

33,710

30,160

35,160

 Arm Force (lbf)

19,626

17,080

16,830

18,740

Bucket Force (lbf)

24,909

22,250

22,370

24,470

10’ above ground (lbs)

10,110

9,050

7,767

9,900

Ground level (lbs)

9,570

9,050

8,382

9,200

10’ below ground (lbs)

9,560

9,000

8,280

9,100

Pump output (gpm)

40.2

39.6

32.5

41.2

System pressure (psi)

4,699 / 4,975

4,980 / NA

4,980 / NA

NA / 5,400

35

DX180LC vs. Competition

SPEC

DX180LC (T3)

Case CX160B (T3)

Link-belt 160LX (T2)

Volvo EC160C (T3)

Net Hp

118 @ 1,950

120 @ 2,200

101 @ 2,200

116 @ 1,500

Net Torque (ft.lb)

333 @ 1,450

288 @ 1,450

311 @ 1,600

461 @ 1,350

Displacement (cu.in)

359

183

264

348

Operating Weight (lbs)

39,683

37,700

36,200

38,860

Boom

17’1”

16’11”

16’11”

17’1”

 Arm

8’6”

8’6”

8’10”

8’6”

Max. Digging Depth

20’1”

19’11”

20’1”

19’10”

Swing Torque (lbf)

33,988

NA

33,260

?

Drawbar Pull (lbf)

33,730

36,194

28,840

32,520

 Arm Force (lbf)

19,626

18,884

17,090

17,990

Bucket Force (lbf)

24,909

26,527

26,530

23,660

10’ above ground (lbs)

10,110

10,300

9,160

10,560

Ground level (lbs)

9,570

9,550

8,380

?

10’ below ground (lbs)

9,560

9,350

8,310

X

Pump output (gpm)

40.2

37.5

36.2

38

System pressure (psi)

4,699 / 4,975

4,975 / 5,265

4,970 / 5,260

4,690 / 4,980

36

DX225LC vs. Competition

SPEC

DX225LC (T3)

Cat 320D L (T3)

JD 200C LC (T2)

Komatsu PC200LC-8 (T3)

Net Hp

148 @ 1,900

148

141 @ 2,150

148 @ 2,000

Net Torque (ft.lb)

445 @ 1,400

NA

427 @ 1,300

NA

Displacement (cu.in)

353

389

414

408

Operating Weight (lbs)

47,399

44,820

46,130

47,260

Boom

18’8”

18’7”

NA

18’8”

 Arm

9’6”

9’7”

9’7”

9’7”

Max. Digging Depth

21’9”

22’1”

21’11”

21’9”

Swing Torque (lbf)

46,848

46,612

43,218

49,907

Drawbar Pull (lbf)

48,942

46,311

42,420

40,120

 Arm Force (lbf)

23,810

23,223

23,250

22,710

Bucket Force (lbf)

33,510

28,079

30,410

31,080

10’ above ground (lbs)

12,940

12,050

10,818

12,450

Ground level (lbs)

15,610

14,700

14,764

11,400

10’ below ground (lbs)

15,460

14,500

14,495

11,200

Pump output (gpm)

55

54

57.9

58

System pressure (psi)

4,693 / 4,978

NA / 5,076

4,980 / 5,270

NA / 5,400

37

DX225LC vs. Competition

SPEC

DX225LC (T3)

Case CX210 (T2)

Link-belt 210LX (T2)

Volvo EC210B LC (T3)

Net Hp

148 @ 1,900

147 @ 1,950

138 @ 1,950

147 @ 1,800

Net Torque (ft.lb)

445 @ 1,400

450 @ 1,400

392 @ 1,600

553 @ 1,350

Displacement (cu.in)

353

359

396

348

Operating Weight (lbs)

47,399

44,002

44,800

48,520

Boom

18’8”

18’8”

18’8”

18’8”

 Arm

9’6”

9’10”

9’10”

9’6”

Max. Digging Depth

21’9”

22’

22’

22’1”

Swing Torque (lbf)

46,848

NA

44,840

?

Drawbar Pull (lbf)

48,942

41,140

41,230

41,230

 Arm Force (lbf)

23,810

23,380

23,380

23,150

Bucket Force (lbf)

33,510

30,994

31,720

29,310

10’ above ground (lbs)

12,940

12,335

12,330

13,360

Ground level (lbs)

15,610

13,333

13,330

16,090

10’ below ground (lbs)

15,460

13,077

13,070

15,980

Pump output (gpm)

55

53.1

53.1

53

System pressure (psi)

4,693 / 4,978

4,975 / 5,410

4,970 / 5,410

4,690 / 4,980

38

DX255LC vs. Competition

SPEC

DX255LC (T3)

Cat 324D L (T3)

JD 240D LC (T3)

Komatsu PC220LC-8 (T3)

Net Hp

166 @ 1,900

186

177 @ 2,000

168 @ 2,000

Net Torque (ft.lb)

564 @ 1,400

NA

576 @ 1,400

NA

Displacement (cu.in)

359

439

414

408

Operating Weight (lbs)

55,556

54,660

54,434

54,926

Boom

19’4”

19’4”

NA

19’2”

 Arm

9’10”

9’8”

9’9”

10’

22’4”

22’6”

22’5”

22’8”

Swing Torque (lbf)

56,318

54,137

54,857

58,334

Drawbar Pull (lbf)

47,619

51,032

49,920

45,350

 Arm Force (lbf)

26,676

27,651

27,640

26,680

Bucket Force (lbf)

35,494

36,644

37,670

34,170

10’ above ground (lbs)

?

17,300

13,047

15,800

Ground level (lbs)

?

19,200

17,721

18,050

10’ below ground (lbs)

?

18,900

17,921

17,750

Pump output (gpm)

58

58

59.2

58

System pressure (psi)

4,699 / 4,975

5,076 / 5,221

4,980 / 5,260

NA / 5400

Max. Di

in De th

39

DX255LC vs. Competition

SPEC

DX255LC (T3)

Case CX240B (T3)

Link-belt 240LX (T2)

Volvo EC240B LC (T3)

Net Hp

166 @ 1,900

177 @ 2,000

162 @ 2,150

168 @ 1,800

Net Torque (ft.lb)

564 @ 1,400

469 @ 1,500

415 @ 1,800

642 @ 1,350

Displacement (cu.in)

359

317

396

436

Operating Weight (lbs)

55,556

55,120

52,700

55,280

Boom

19’4”

19’2”

19’2”

19’8”

 Arm

9’10”

9’10”

10’2”

9’9”

22’4”

22’7”

22’10”

22’11”

Swing Torque (lbf)

56,318

NA

55,130

NA

Drawbar Pull (lbf)

47,619

45,254

43,010

46,960

 Arm Force (lbf)

26,676

29,000

28,100

26,680

Bucket Force (lbf)

35,494

39,117

38,890

35,280

10’ above ground (lbs)

?

15,350

13,770

17,150

Ground level (lbs)

?

18,350

15,710

19,310

10’ below ground (lbs)

?

17,900

15,340

19,160

Pump output (gpm)

58

61.8

56

61

System pressure (psi)

4,699 / 4,975

4,975 / 5,337

4,970 / 5,410

4,550 / 4,980

Max. Di

in De th

40

DX300LC vs. Competition

SPEC

DX300LC (T3)

Cat 325DL (T3)

Deere 270DLC (T3)

Komatsu PC270LC-8 (T3)

Net Hp

197 @ 1,900

202 @ 2000

188 @ 2,100

187 @2,050

Net Torque (ft.lb)

673 @ 1,300

NA

599 @ 1,400

NA

Displacement (cu.in)

466

440

414

408

Operating Weight (lbs)

66,580

64,460

63,425

65,036

Boom

20’6”

20’2”

NA

19’2”

 Arm

10’2”

10’6”

10’2”

10’

Max. Digging Depth

24’1”

25’1”

23’10”

21’2”

Swing Torque (lbf)

72,836

60,628

56,852

64,292

Drawbar Pull (lbf)

55,556

55,977

56,074

56,000

 Arm Force (lbf)

30,423

34,171

29,518

30,640

Bucket Force (lbf)

44,974

42,489

37,480

39,460

10’ above ground (lbs)

17,309

17,700*

14,959

18,700

Ground level (lbs)

22,756

22,750*

20,773

22,300

10’ below ground (lbs)

23,483

22,050*

21,566

21,950

Pump output (gpm)

2 x 66

2 x 62

62.3

59.5

System pressure (psi)

4,786 / 5,076

5,076 / 5,221

4,980 / 5,260

NA / 5,400

41

DX300LC vs. Competition

SPEC

DX300LC (T3)

Case CX290B (T3)

Link-belt 290LX (T3)

Volvo EC290B LC (T3)

Net Hp

197 @ 1,900

207 @ 1,800

177 @ 2,200

192 @ 1,800

Net Torque (ft.lb)

673 @ 1,300

627 @ 1,500

443 @ 1,800

712 @ 1,350

Displacement (cu.in)

466

475

396

436

Operating Weight (lbs)

66,580

65,697

64,400

64,390

Boom

20’6”

20’2”

20’2”

20’4”

 Arm

10’2”

10’6”

10’6”

10’

Max. Digging Depth

24’1”

23’4”

23’5”

24’

Swing Torque (lbf)

72,836

NA

55,130

NA

Drawbar Pull (lbf)

55,556

52,425

50,220

51,810

 Arm Force (lbf)

30,423

29,765

28,100

30,340

Bucket Force (lbf)

44,974

42,754

38,890

38,810

10’ above ground (lbs)

17,309

20,300

18,870

20,490

Ground level (lbs)

22,756

23,600

21,910

23,580

10’ below ground (lbs)

23,483

23,050

21,490

23,430

Pump output (gpm)

2 x 66

64.2

58.4

66

System pressure (psi)

4,786 / 5,076

4,975 / 5410

4,970 / 5,410

4,550 / 4,980

42

DX340LC vs. Competition

SPEC

DX340LC (T3)

Cat 330DL (T3)

JD 350DLC (T3)

Komatsu PC300LC-7 (T3)

Net Hp

247 @ 1,750

252

271 @ 1,900

246 @ 1,950

Net Torque (ft.lb)

846 @ 1,300

NA

1098 @ 1,300

NA

Displacement (cu.in)

466

537

542

505

Operating Weight (lbs)

76,721

79,700

77,269

75,376

Boom

21’4”

21’4”

NA

21’3”

 Arm

10’6”

10’6”

10’6”

10’5”

24’7”

24’7”

24’3”

24’3”

Swing Torque (lbf)

84,337

80,142

81,950

82,313

Drawbar Pull (lbf)

59,525

67,443

67,928

59,300

 Arm Force (lbf)

38,140

36,486

38,030

37,040

Bucket Force (lbf)

47,840

42,849

48,220

44,970

10’ above ground (lbs)

21,653

22,750

22,600

22,950

Ground level (lbs)

27,033

28,150

27,598

26,750

10’ below ground (lbs)

26,438

27,700

27,279

24,600

Pump output (gpm)

70

74

76.1

70.5

System pressure (psi)

4,786 / 5,076

5,076 / 5,221

4,980 / 5,260

NA / 5,400

Max. Di

in De th

43

DX340LC vs. Competition

SPEC

DX340LC (T3)

Case CX330 (T3)

Link-belt 330LX (T3)

Volvo EC330LC (T3)

Net Hp

247 @ 1,750

271 @ 2,000

271 @ 2,000

247 @ 1,700

Net Torque (ft.lb)

846 @ 1,300

796 @ 1,500

797 @ 1,500

1088 @ 1,475

Displacement (cu.in)

466

475

475

738

Operating Weight (lbs)

76,721

78,043

78,500

76,600

Boom

21’4”

21’2”

21’2”

21’2”

 Arm

10’6”

10’8”

10’8”

10’6”

Max. Digging Depth

24’7”

24’1”

24’1”

24’2”

Swing Torque (lbf)

84,337

NA

82,680

NA

Drawbar Pull (lbf)

59,525

60,923

55,840

57,770

 Arm Force (lbf)

38,140

40,016

40,020

38,810

Bucket Force (lbf)

47,840

55,843

55,840

47,190

10’ above ground (lbs)

21,653

23,489

23,460

24,850

Ground level (lbs)

27,033

28,925

28,890

28,540

10’ below ground (lbs)

26,438

28,205

28,170

28,360

Pump output (gpm)

70

75

75

74

System pressure (psi)

4,786 / 5,076

4,975 / 5,410

4,975 / 5,410

4,550 / 4,980

44

DX420LC vs. Competition

SPEC

DX420LC (T3)

Cat 345CL (T3)

Komatsu PC400LC-7 (T3)

Volvo EC360BLC (T3)

Net Hp

293 @ 1,800

345

345 @ 1,900

247 @ 1,700

Net Torque (ft.lb)

1013 @ 1,300

NA

NA

1088 @ 1,475

Displacement (cu.in)

669

763

674

738

Operating Weight (lbs)

92,370

99,150

99,263

83,040

Boom

22’

22’8”

23’2”

21’2”

 Arm

10’8”

11’

25’8”

10’6”

Max. Digging Depth

25’4”

25’1”

25’8”

24’7”

Swing Torque (lbf)

94,752

109,560

111,059

NA

Drawbar Pull (lbf)

71,650

75,920

73,880

57,770

 Arm Force (lbf)

43,430

43,900

46,080

38,810

Bucket Force (lbf)

59,524

53,500

53,790

47,190

10’ above ground (lbs)

27,033

33,400

33,300

28,800

Ground level (lbs)

33,031

39,500

38900

33,370

10’ below ground (lbs)

31,664

37,250

36,300

33,180

Pump output (gpm)

83.2

95

91

74

System pressure (psi)

4,550 / 4,970

5,080 / 5,511

NA / 5400

4,550 / 4,980

45

DX480LC vs. Competition

SPEC

DX480LC (T3)

Cat 345CL (T3)

Deere 450DLC (T3)

Komatsu PC400LC-7 (T3)

Net Hp

328 @ 1,800

345 NA

348 @ 1,800

345 @ 1,900

Net Torque (ft.lb)

1,137 @ 1,300

NA

1,164 @ 1,500

NA

Displacement (cu.in)

669

763

957

674

Operating Weight (lbs)

106,900

98,905

106,180

98,271

Boom

23’4”

22’8”

23’

23’ 2”

 Arm

11’

11’

11’2”

11’ 1”

Max. Digging Depth

25’7”

25’1”

25’6”

25’ 8”

Swing Torque (lbf)

93,306

109,560

107,004

111.059

Drawbar Pull (lbf)

74,080

75,920

79,590

73,880

 Arm Force (lbf)

49,800

43,900

47,321

46,080

Bucket Force (lbf)

67,900

53,500

57,111

53,790

10’ above ground (lbs)

36,868

31,650*

33,400

33,300

Ground level (lbs)

41,741

37,850*

40,200

38,900

10’ below ground (lbs)

37,728

36,050*

37,700

36,300

Pump output (gpm)

2 x 93.0

2 x 95.0

2 x 100

2 x 91.0

System pressure (psi)

4,550 / 4,970

5,080 / 5,511

4625 / NA

5,400 / NA

46