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D7E Track-Type Tractor

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

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 - 4.5 in
  • Stroke - 5.9 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
  • Global Emissions - Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)
  • 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
  • Service Refill Capacities
  • Fuel Tank - 108 gal (US)
  • Cooling System - 22.5 gal (US)
  • Engine Crankcase - 8 gal (US)
  • Power Train - 16 gal (US)
  • Final Drive - Each - 7 gal (US)
  • Pivot Shaft Compartment - 1.8 gal (US)
  • Hydraulic Tank - 20 gal (US)
  • Final Drive - Each - LGP - 9 gal (US)
  • Weights
  • Operating Weight - 57441 lb
  • Shipping Weight - 48402 lb
  • Operating Weight - STD SU - 57441 lb
  • Shipping Weight - LGP - 53649 lb
  • Operating Weight - LGP S - 62886 lb
  • Hydraulic Controls - Pump
  • Lift Cylinder Flow - 52.8 gal/min
  • Pump Output - Implement - 52.8 gal/min
  • Pump Output - Steering - 82.4 gal/min
  • Pump Type - Piston, Variable Displacement
  • Ripper Cylinder Flow - 52.8 gal/min
  • Tilt Cylinder Flow - Head End Flow - 24.6 gal/min
  • Tilt Cylinder Flow - Rod End Flow - 17.4 gal/min
  • Hydraulic Controls - Main Relief Valve
  • Pressure Setting - Steering - 4000 psi
  • Hydraulic Controls - Maximum Operating Pressure
  • Bulldozer - 4000 psi
  • Ripper - Lift - 4000 psi
  • Ripper - Pitch - 4000 psi
  • Steering - 5950 psi
  • Tilt Cylinder - 4000 psi
  • Ripper
  • Beam Cross Section - 14 in
  • Each Additional Shank - 330 lb
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole - 23.1 in
  • Maximum Penetration Force - 19639 lbf
  • Pocket Spacing - 35.4 in
  • Pry-Out Force - 52695 lbf
  • Ramp Angle - 26 °
  • 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 Penetration - 25.6 in
  • 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 lbf
  • Maximum Bare Drum - Line Speed - 70 ft/min
  • Maximum Full Drum - Line Pull - 57000 lbf
  • Maximum Full Drum - Line Speed - 116 ft/min
  • Overall Width - 43 in
  • Rope Diameter - Recommended - 1 in
  • Throat Clearance - 8.6 in
  • Weight - 3350 lb
  • Winch Case - Length - 43.7 in
  • Winch Case - Width - 32.5 in
  • Winch Drive - Hydraulic
  • Winch Length - 43.9 in
  • Winch Model - PA90
  • Oil Capacity - 3.2 gal (US)
  • Winch and Bracket Length - 93.9 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 × 65 mm (2.38 in × 2.56 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
  • Drive Train
  • 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
  • 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.
  • Engine
  • Emissions - U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
  • Net Power - Maximum - ISO 9249 - 251 HP
  • Net Power - Maximum - ISO 9249 (DIN) - 254 HP
  • Service Refill Capacities
  • DEF Tank - 4.6 gal (US)
  • Standard Equipment
  • POWER TRAIN
  • UNDERCARRIAGE
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • OTHER STANDARD EQUIPMENT
  • Optional Equipment
  • POWER TRAIN
  • UNDERCARRIAGE
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • GUARDING
  • BLADES
  • TECHNOLOGY
  • HYDRAULICS
  • ATTACHMENTS
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