New | D7E Track-Type Tractor

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 ModelCat® C9.3 ACERT™
Flywheel Power238 HP
Bore4.5 in
Stroke5.9 in
Displacement567 in³
Engine Power - Maximum - ISO 14396266 HP
Engine Power - Maximum - ISO 14396 (DIN)270 HP
Engine Power - Maximum - SAE J1995270 HP
Global EmissionsTier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)
Net Power - Maximum - ISO 9249/SAE J1349251 HP
Net Power - Maximum - ISO 9249/SAE J1349 (DIN)254 HP
Net Power - Rated - ISO 9249/SAE J1349238 HP
Net Power - Rated - ISO 9249/SAE J1349 (DIN)241 HP
EmissionsU.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
Net Power - Maximum - ISO 9249251 HP
Net Power - Maximum - ISO 9249 (DIN)254 HP
Service Refill Capacities
Fuel Tank108 gal (US)
Cooling System22.5 gal (US)
Engine Crankcase8 gal (US)
Power Train16 gal (US)
Final Drive - Each7 gal (US)
Pivot Shaft Compartment1.8 gal (US)
Hydraulic Tank20 gal (US)
Final Drive - Each - LGP9 gal (US)
DEF Tank4.6 gal (US)
Operating Weight57441 lb
Shipping Weight48402 lb
Operating Weight - STD SU57441 lb
Shipping Weight - LGP53649 lb
Operating Weight - LGP S62886 lb
Hydraulic Controls - Pump
Lift Cylinder Flow52.8 gal/min
Pump Output - Implement52.8 gal/min
Pump Output - Steering82.4 gal/min
Pump TypePiston, Variable Displacement
Ripper Cylinder Flow52.8 gal/min
Tilt Cylinder Flow - Head End Flow24.6 gal/min
Tilt Cylinder Flow - Rod End Flow17.4 gal/min
Hydraulic Controls - Main Relief Valve
Pressure Setting - Steering4000 psi
Hydraulic Controls - Maximum Operating Pressure
Bulldozer4000 psi
Ripper - Lift4000 psi
Ripper - Pitch4000 psi
Steering5950 psi
Tilt Cylinder4000 psi
Beam Cross Section14 in
Each Additional Shank330 lb
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole23.1 in
Maximum Penetration Force19639 lbf
Pocket Spacing35.4 in
Pry-Out Force52695 lbf
Ramp Angle26 °
Shank Gauge70.9 in
Shank Section72 mm × 228 mm (2.8 in × 9.0 in)
Weight - With One Shank3572 lb
Number of Pockets3
Overall Beam Width82.2 in
Maximum Penetration25.6 in
Cable Ferrule Size - O.D. × Length60 mm × 65 mm (2.38 in × 2.56 in)
Installed Weight3350 lb
Maximum Bare Drum - Line Pull90000 lbf
Maximum Bare Drum - Line Speed70 ft/min
Maximum Full Drum - Line Pull57000 lbf
Maximum Full Drum - Line Speed116 ft/min
Overall Width43 in
Rope Diameter - Recommended1 in
Throat Clearance8.6 in
Weight3350 lb
Winch Case - Length43.7 in
Winch Case - Width32.5 in
Winch DriveHydraulic
Winch Length43.9 in
Winch ModelPA90
Oil Capacity3.2 gal (US)
Winch and Bracket Length93.9 in
Increased Tractor Length - STD93.9 in
Increased Tractor Length - LGP93.9 in
Drum Diameter12.5 in
Drum Width8.9 in
Flange Diameter24 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)
FOPSFalling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II
ROPSRollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
BrakesCrawler Machine Brake Requirements meets the following criteria: ISO 10265:2008
Drive Train
AC Compressor Maximum Input Current12 A
AC Compressor Nominal Input Voltage320 V
AC Generator and Propulsion Module Voltage480 V
TypeElectric Drive
Air Conditioning System
Air ConditioningThe 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

Standard Equipment

  • 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
  • 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
  • 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
  • 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
  • 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

Optional Equipment

  • 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)
  • 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 Se
  • Undercarriage (STD, LGP): – MS Guide – Full Guide – Guarded – Arctic
  • Lights: – Basic – Premium – Premium, Rear Screen – Sweeps – Sweeps, Rear Screen
  • Converter, 24V to 12V
  • Receptacle, Jump Start
  • Strobe Light Warning
  • Enhanced Cab Air Cleaner, Roof Mounted
  • Heated Seat
  • Heated and Ventilated Seat
  • Sliding Rear Window
  • Single Camera Visibility Arrangement
  • 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
  • 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
  • Installation, AccuGrade Ready
  • Mounting, AccuGrade Receivers (STD, LGP)
  • Hydraulics, Dual Tilt
  • Auto Reversing Hydraulic Fan
  • Hydraulic Implement Towing Arrangement
  • Hydraulics, Ripper
  • PA90 Winch, Variable Speed
  • 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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