D7E Track-Type Tractor

Overview
Engine Model
Cat® C9.3 ACERT™
Flywheel Power
238 hp
Operating Weight
57,441 lb
  • Exterior View
  • Interior View

Since the introduction of the D7E dozer, customers worldwide have saved millions of liters/gallons of diesel fuel and reduced overall emissions.* The D7E features an innovative diesel-electric power train that helps you save money by getting more work done while using significantly less fuel. Electric drive gives you the power you need for dozing, along with the smooth operation and agile maneuverability suited to a wide variety of applications. The new D7E meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards. *Compared to the D7R2.

Engine

Engine Model
Cat® C9.3 ACERT™
Flywheel Power
238 hp
Bore
5 in
Stroke
6 in
Displacement
567 in3
Engine Power (Maximum) - ISO 14396
266 hp
Engine Power (Maximum) - ISO 14396 (DIN)
270 hp
Engine Power (Maximum) - SAE J1995
270 hp
Net Power (Maximum) - ISO 9249/SAE J1349
251 hp
Net Power (Maximum) - ISO 9249/SAE J1349 (DIN)
254 hp
Net Power (Rated) - ISO 9249/SAE J1349
238 hp
Net Power (Rated) - ISO 9249/SAE J1349 (DIN)
241 hp
Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
Global Emissions
Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)
Net Power (Maximum) - ISO 9249
251 hp
Net Power - Maximum - ISO 9249 (DIN)
254 HP
Engine Model
Cat® C9.3 ACERT™
Flywheel Power
238 HP
Bore
5 in
Stroke
6 in
Displacement
567 in³
Engine Power - Maximum - ISO 14396
266 HP
Engine Power - Maximum - ISO 14396 (DIN)
270 HP
Engine Power - Maximum - SAE J1995
270 HP
Net Power - Maximum - ISO 9249/SAE J1349
251 HP
Net Power - Maximum - ISO 9249/SAE J1349 (DIN)
254 HP
Net Power - Rated - ISO 9249/SAE J1349
238 HP
Net Power - Rated - ISO 9249/SAE J1349 (DIN)
241 HP
Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
Net Power - Maximum - ISO 9249
251 HP

Weights

Operating Weight
57,441 lb
Shipping Weight
48,402 lb
Shipping Weight - LGP
53,649 lb
Operating Weight - STD SU
57,441 lb
Operating Weight - LGP S
62,886 lb
Operating Weight
57,441 lb
Shipping Weight
48,402 lb
Shipping Weight - LGP
53,649 lb

Service Refill Capacities

Fuel Tank
108 gal
Cooling System
23 gal
Engine Crankcase
8 gal
Final Drives (each)
7 gal
Pivot Shaft Compartment
2 gal
Hydraulic Tank
20 gal
Final Drive (LGP each)
9 gal
Power Train
16 gal
DEF Tank
5 gal
Fuel Tank
108 gal (US)
Cooling System
23 gal (US)
Engine Crankcase
8 gal (US)
Power Train
16 gal (US)
Final Drive - Each
7 gal (US)
Pivot Shaft Compartment
2 gal (US)
Hydraulic Tank
20 gal (US)
Final Drive - Each - LGP
9 gal (US)
DEF Tank
5 gal (US)

Hydraulic Controls - Maximum Operating Pressure

Ripper (Lift)
4,000 psi
Steering
5,950 psi
Bulldozer
4,000 psi
Tilt Cylinder
4,000 psi
Ripper - Pitch
4,000 psi
Ripper - Lift
4,000 psi
Steering
5,950 psi

Drive Train

Type
Electric Drive
AC Compressor Maximum Input Current
12 A
AC Compressor Nominal Input Voltage
320 V
AC Generator and Propulsion Module Voltage
480 V
Type
Electric Drive

Ripper

Pryout Force
52,695 lbf
Type
Multi-Shank
Overall Beam Width
82 in
Beam Cross Section
14 in
Each Additional Shank
330 lb
Maximum Penetration Force
19,639 lbf
Pocket Spacing
35 in
Ramp Angle
26 °
Shank Gauge
71 in
Shank Section
72 mm × 228 mm (2.8 in × 9.0 in)
Weight - With One Shank
3,572 lb
Number of Pockets
3
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole
23 in
Maximum Penetration
26 in
Pry-Out Force
52,695 lbf
Type
Multi-Shank
Overall Beam Width
82 in

Winch

Control
Electronic/Hydraulic
Overall Width
43 in
Rope Diameter (recommended)
1 in
Throat Clearance
9 in
Weight
3,350 lb
Winch Drive
Hydraulic
Winch Length
44 in
Drum Diameter
13 in
Drum Width
9 in
Cable Ferrule Size - O.D. × Length
60 mm × 65 mm (2.38 in × 2.56 in)
Installed Weight
3,350 lb
Maximum Bare Drum - Line Pull
90,000 lbf
Maximum Bare Drum - Line Speed
70 ft/min
Maximum Full Drum - Line Pull
57,000 lbf
Maximum Full Drum - Line Speed
116 ft/min
Winch Case - Length
44 in
Winch Case - Width
33 in
Winch Model
PA90
Oil Capacity
3 gal (US)
Winch and Bracket Length
94 in
Increased Tractor Length - STD
94 in
Increased Tractor Length - LGP
94 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 × 65 mm (2.38 in × 2.56 in)
Control
Electronic/Hydraulic
Overall Width
43 in
Rope Diameter - Recommended
1 in
Throat Clearance
9 in
Weight
3,350 lb
Winch Drive
Hydraulic
Winch Length
44 in
Drum Diameter
13 in
Drum Width
9 in

Standards

FOPS
Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II
ROPS
Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
Cab
ANSI/SAE J1166 OCT98
Brakes
Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008
FOPS
Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II
ROPS
Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
Cab
ANSI/SAE J1166 OCT98
Brakes
Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008

Hydraulic Controls - Pump

Pump Output - Implement
53 gal/min
Pump Output - Steering
82 gal/min
Pump Type
Piston, Variable Displacement
Tilt Cylinder Flow - Head End Flow
25 gal/min
Tilt Cylinder Flow - Rod End Flow
17 gal/min
Lift Cylinder Flow
53 gal/min
Ripper Cylinder Flow
53 gal/min

Hydraulic Controls - Main Relief Valve

Pressure Setting - Steering
4,000 psi

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.2 kg of refrigerant which has a CO2 equivalent of 1.716 metric tonnes.
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.2 kg of refrigerant which has a CO2 equivalent of 1.716 metric tonnes.

Power and Performance

Operator Environment

Emissions Technology

Integrated Technologies

Equipped for the Job

Special Arrangements

Serviceability and Customer Support

Safety

Sustainability

  • Power Train
    • Aftercooler, Air to Air
    • Air Cleaner, Precleaner with Strata
    • Tube Dust Ejector
    • C9.3 ACERT Engine: – Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) – Certified Engine with Aftertreatment
    • Coolant, Extended Life
    • Differential Steering
    • Ecology Drains (Engine Oil, Coolant, Hydraulic Oil, Fuel Tank, Power Train Case)
    • Electronic Air Cleaner Service Indicator
    • Fan, Hydraulically Driven Demand
    • Final Drives, Double Reduction
    • Generator, AC
    • Parking Brake
    • Power Inverter
    • Propulsion Module, Transmission, Continuously Variable
    • Prescreener
    • Radiator, Core, Aluminum Bar Plate
    • Separate Circuit Core, Aluminum Bar Plate
    • Starting Aid, Ether
    • Transmission, Continuously Variable
    • Turbocharger, Wastegated
    • Water Separator, Primary Fuel Filter
  • Undercarriage
    • Guards, End Track Guiding
    • Heavy Duty Track (610 mm/24" Moderate Service)
    • Master Link
    • Rollers and Idlers, Lifetime Lubricated
    • Sprocket Rim Segments, Replaceable
    • Track Adjusters, Gas Spring Recoil
    • Undercarriage, Heavy Duty
  • Electrical
    • Accessory Power Converter (APC)
    • Alarm, Backup
    • Batteries, Maintenance Free (1,000 CCA)
    • Converter, 24V to 12V, 10 Amp
    • Heater, Engine Coolant, 120V
    • Horn, Forward Warning
    • Starter, Heavy Duty
  • Operator Environment
    • Armrest, Adjustable
    • Bidirectional Shift Switch
    • CB Ready
    • Cab, Center Post, Integral ROPS/FOPS
    • Continuously Variable Speed Control
    • Controls, Electro-Hydraulic, Pilot
    • Operated with Electronic Deactivation Switch
    • Foot Supports, Dash
    • Hour Meter, Electronic
    • Machine Isolation
    • Mirror, Rearview
    • Modular HVAC, Cab Mounted
    • Monitoring System, Electronic, with Coolant, Power Train Oil, and Hydraulic Oil Temperature, Fuel Gauge, Tachometer, Gear Indicator and Diagnostic Functions
    • Operator Presence
    • Pedal, Travel Control
    • Radio Ready, 12V
    • Seat Belt, Retractable, 76 mm (3 in)
    • Seat, Cloth, Air Suspension
    • Speed Recall Button
    • Throttle Dial, Electronic with Eco Reverse
    • Wipers, Intermittent
  • Other Standard Equipment
    • CD ROM Parts Book
    • Cab, Tilt
    • Engine Enclosures, Perforated
    • Front Tow Hook
    • Ground Level Hour Meter
    • Ground Level Engine Shutdown
    • Guards, Hinged Bottom
    • Guard, Final Drive Flange
    • Hood, Perforated
    • Hydraulics, Load Sensing, Dozer Lift and Tilt
    • Oil Cooler, Hydraulic
    • Oil Cooler, Power Train
    • Product Link
    • Radiator Doors, Louvered, Double Hinged
    • Screen, Grill Door Fan
    • S·O·S Sampling Ports
    • Vandalism Protection for Fluid Compartments and Battery Box
  • Power Train
    • Final Drive: – Cold Weather (STD, LGP) – Clamshell (STD, LGP)
    • Engine: – Sound Suppressed, Basic – Thermal Shield – Sound Suppressed and Thermal Shield
    • High Speed Oil Change System
    • Precleaner, with Screen
    • Fuel Group, Heater
    • Fast Fill Fuel System
    • Heavy Duty Battery
    • Cold Weather Fluids
    • Arctic Engine Coolant (–51° C/–60° F)
  • Undercarriage
    • Track: – 610 mm (24 in): - Extreme Service - Extreme Service Rotating Bushing Track - Moderate Service - Moderate Service Rotating Bushing Track - Extreme Service Trapezoidal - Moderate Service Trapezoidal – 660 mm (26 in): - Extreme Service - Moderate Service - Extreme Service Trapezoidal – 915 mm (36 in): - Extreme Service - Extreme Service Trapezoidal - Self Cleaning
    • Undercarriage (STD, LGP): – MS Guide – Full Guide – Guarded – Arctic
  • Electrical
    • Lights: – Basic – Premium – Premium, Rear Screen – Sweeps – Sweeps, Rear Screen
    • Converter, 24V to 12V
    • Receptacle, Jump Start
    • Strobe Light Warning
  • Operator Environment
    • Enhanced Cab Air Cleaner, Roof Mounted
    • Heated Seat
    • Heated and Ventilated Seat
    • Sliding Rear Window
    • Single Camera Visibility Arrangement
  • Guarding
    • Fast Fuel
    • Lights: – Basic – Premium – Screen
    • Fuel Tank
    • Fuel Tank, Waste
    • Bottom, Sealed
    • Screen: – Rear – Rear and Side – Screen or Sweeps Ready
    • Sweeps
    • Door: – Screen – Half Screen
    • Final Drive Flange
  • Blades
    • Single Tilt or Single Tilt Guarded (STD, LGP)
    • Dual Tilt or Dual Tilt Guarded (STD, LGP)
    • S (Straight)
    • S LGP Landfill
    • SU (Semi-Universal)
    • U (Universal)
    • A (Angle)
    • SU Wear Plate
    • SU Rock Guard and Wear Plate
  • Technology
    • Installation, AccuGrade Ready
    • Mounting, AccuGrade Receivers (STD, LGP)
  • Hydraulics
    • Hydraulics, Dual Tilt
    • Auto Reversing Hydraulic Fan
    • Hydraulic Implement Towing Arrangement
    • Hydraulics, Ripper
    • PA90 Winch, Variable Speed
  • Attachments
    • Ladder Group: – Standard – Waste
    • Multi Shank Ripper
    • Drawbar, Rigid
    • Ripper with Striker Bar
    • Counterweight Box, Rear
    • Striker Bar, Box
    • Additional Ripper Tooth
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