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D7E Track-Type Tractor



Overview



Specifications



Benefits & Features



Standard / Optional Equip.

D7E Track-Type Tractor Specifications Print Version




Engine

Units: US | Metric

Engine Model

Cat® C9.3 ACERT™

Flywheel Power

235 hp

Net Power – ISO 9249

235 hp

Net Power – SAE J1349

235 hp

Bore

4.5 in

Stroke

5.9 in

Displacement

567 in3

Global Emissions

U.S. Tier 4 Interim/EU Stage IIIB

Gross Power – ISO 14396

256 hp

Gross Power – ISO 14396 (DIN)

260 hp

Gross Power – SAE J1995

259 hp

Net Power – ISO 9249 (DIN)

238 hp






Service Refill Capacities

Fuel Tank

108 gal

Cooling System

22.5 gal

Engine Crankcase

8 gal

Final Drives (each)

7 gal

Pivot Shaft Compartment

1.8 gal

Hydraulic Tank

20 gal

Final Drive (LGP each)

9 gal

Powertrain

16 gal


Weights

Operating Weight

57441 lb

Shipping Weight – STD

48402 lb

Operating Weight – STD SU

57441 lb

Shipping Weight – LGP

53649 lb

Operating Weight – LGP S

62886 lb




Hydraulic Controls – Pump

Pump Output – Implement

52.8 gal/min

Pump Output – Steering

82.4 gal/min

Pump Type

Piston, Variable Displacement

Tilt Cylinder Flow – Head End Flow

24.6 gal/min

Tilt Cylinder Flow – Rod End Flow

17.4 gal/min

Lift Cylinder Flow

42 gal/min

Ripper Cylinder Flow

42 gal/min


Hydraulic Controls – Main Relief Valve

Pressure Setting – Steering

4000 psi


Hydraulic Controls – Maximum Operating Pressure

Bulldozer

4000 psi

Tilt Cylinder

4000 psi

Ripper (Lift)

4000 psi

Ripper (Pitch)

4000 psi

Steering

5950 psi





Ripper

Beam Cross Section

14 in

Maximum Penetration Force

19639 lb

Pocket Spacing

35.4 in

Pryout Force

52695 lb

Ramp Angle

26 Degrees

Shank Gauge

70.9 in

Shank Section

72 mm × 228 mm 2.8 in × 9.0 in

Weight – With One Shank

3572 lb

Type

Multi-Shank

Number of Pockets

3

Overall Beam Width

82.2 in

Maximum Clearance Raised (under tip, pinned in bottom hole)

23.1 in

Maximum Penetration

25.6 in

Weight – Each Additional Shank

330 lb


Winch

Cable Ferrule Size (O.D. × Length)

60 mm × 65 mm 2.38 in × 2.56 in

Control

Electronic/Hydraulic

Installed Weight

3350 lb

Maximum Bare Drum Line Pull

90000 lb

Maximum Bare Drum Line Speed

70 ft/min

Maximum Full Drum Line Pull

57000 lb

Maximum Full Drum Line Speed

116 ft/min

Overall Width

43 in

Rope Diameter (recommended)

1 in

Throat Clearance

8.6 in

Winch Drive

Hydraulic

Winch Length

43.9 in

Winch Model

PA90

Weight*

3350 lb

Oil Capacity

3.2 gal

Winch and Bracket Length

93.9 in

Winch Case – Length

43.7 in

Winch Case – Width

32.5 in

Increased Tractor Length – STD

93.9 in

Increased Tractor Length – LGP

93.9 in

Drum Diameter

12.5 in

Drum Width

8.9 in

Flange Diameter

24 in

Drum Capacity – 24 mm (1 in)

203 ft

Drum Capacity – 29 mm (1.13 in)

185 ft

Ferrule Size (O.D. × Length)

60 mm x 65 mm 2.38 in x 2.56 in


Standards

ROPS/FOPS

SAE 1040, ISO 3471-1994/ISO 3449-2005, SAE 5231

Cab

ANSI/SAE J1166 OCT 98

Brakes

ISO 10265 2008


Drive Train

AC Compressor Maximum Input Current

12 amps

AC Compressor Nominal Input Voltage

320 volts

AC Generator and Propulsion Module Voltage

480 volts

Electric Water Pump System Nominal Input Current

5 amps

Electric Water Pump System Nominal Input Voltage

320 volts

Type

Electric Drive