D7E

Heavy Equipment

D7E

Flywheel Power
238 HP / 178 kW
Operating Weight
57441 lb / 26055 kg
Shipping Weight
48402 lb / 21955 kg

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.

alt 1
D7E Product Brochure
Engine
Engine Model Cat® C9.3 ACERT™
Flywheel Power 238 HP / 178 kW
Bore 4.5 in / 115 mm
Stroke 5.9 in / 149 mm
Displacement 567 in³ / 9.3 l
Engine Power - Maximum - ISO 14396 266 HP / 198 kW
Engine Power - Maximum - ISO 14396 (DIN) 270 HP / 198 kW
Engine Power - Maximum - SAE J1995 270 HP / 201 kW
Global Emissions Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)
Net Power - Maximum - ISO 9249/SAE J1349 251 HP / 187 kW
Net Power - Maximum - ISO 9249/SAE J1349 (DIN) 254 HP / 187 kW
Net Power - Rated - ISO 9249/SAE J1349 238 HP / 178 kW
Net Power - Rated - ISO 9249/SAE J1349 (DIN) 241 HP / 178 kW
Emissions U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
Net Power - Maximum - ISO 9249 251 HP / 187 kW
Net Power - Maximum - ISO 9249 (DIN) 254 HP / 187 kW
Service Refill Capacities
Fuel Tank 108 gal (US) / 409 l
Cooling System 22.5 gal (US) / 87 l
Engine Crankcase 8 gal (US) / 30 l
Power Train 16 gal (US) / 60 l
Final Drive - Each 7 gal (US) / 28 l
Pivot Shaft Compartment 1.8 gal (US) / 7 l
Hydraulic Tank 20 gal (US) / 76 l
Final Drive - Each - LGP 9 gal (US) / 34 l
DEF Tank 4.6 gal (US) / 17.5 l
Weights
Operating Weight 57441 lb / 26055 kg
Shipping Weight 48402 lb / 21955 kg
Operating Weight - STD SU 57441 lb / 26055 kg
Shipping Weight - LGP 53649 lb / 24335 kg
Operating Weight - LGP S 62886 lb / 28525 kg
Hydraulic Controls - Pump
Lift Cylinder Flow 52.8 gal/min / 200 l/min
Pump Output - Implement 52.8 gal/min / 200 l/min
Pump Output - Steering 82.4 gal/min / 312 l/min
Pump Type Piston, Variable Displacement
Ripper Cylinder Flow 52.8 gal/min / 200 l/min
Tilt Cylinder Flow - Head End Flow 24.6 gal/min / 93 l/min
Tilt Cylinder Flow - Rod End Flow 17.4 gal/min / 66 l/min
Hydraulic Controls - Main Relief Valve
Pressure Setting - Steering 4000 psi / 27600 kPa
Hydraulic Controls - Maximum Operating Pressure
Bulldozer 4000 psi / 27600 kPa
Ripper - Lift 4000 psi / 27600 kPa
Ripper - Pitch 4000 psi / 27600 kPa
Steering 5950 psi / 41000 kPa
Tilt Cylinder 4000 psi / 27600 kPa
Ripper
Beam Cross Section 14 in / 355 mm
Each Additional Shank 330 lb / 150 kg
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 23.1 in / 588 mm
Maximum Penetration Force 19639 lbf / 87.4 kN
Pocket Spacing 35.4 in / 900 mm
Pry-Out Force 52695 lbf / 234.4 kN
Ramp Angle 26 °
Shank Gauge 70.9 in / 1800 mm
Shank Section 72 mm × 228 mm (2.8 in × 9.0 in)
Weight - With One Shank 3572 lb / 1650 kg
Type Multi-Shank
Number of Pockets 3
Overall Beam Width 82.2 in / 2088 mm
Maximum Penetration 25.6 in / 650 mm
Winch
Cable Ferrule Size - O.D. × Length 60 mm × 65 mm (2.38 in × 2.56 in)
Control Electronic/Hydraulic
Installed Weight 3350 lb / 1520 kg
Maximum Bare Drum - Line Pull 90000 lbf / 400.3 kN
Maximum Bare Drum - Line Speed 70 ft/min / 21 m/min
Maximum Full Drum - Line Pull 57000 lbf / 253.5 kN
Maximum Full Drum - Line Speed 116 ft/min / 35 m/min
Overall Width 43 in / 1090 mm
Rope Diameter - Recommended 1 in / 25 mm
Throat Clearance 8.6 in / 218 mm
Weight 3350 lb / 1520 kg
Winch Case - Length 43.7 in / 1110 mm
Winch Case - Width 32.5 in / 826 mm
Winch Drive Hydraulic
Winch Length 43.9 in / 1115 mm
Winch Model PA90
Oil Capacity 3.2 gal (US) / 12 l
Winch and Bracket Length 93.9 in / 1115 mm
Increased Tractor Length - STD 93.9 in / 1032 mm
Increased Tractor Length - LGP 93.9 in / 1032 mm
Drum Diameter 12.5 in / 318 mm
Drum Width 8.9 in / 226 mm
Flange Diameter 24 in / 610 mm
Drum Capacity - 24 mm (1 in) 203 ft / 62 m
Drum Capacity - 29 mm (1.13 in) 185 ft / 56 m
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.

Standard Equipment

  • 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

Optional Equipment

  • 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
Contact Us
x

We're here to help

We'll do our best to get back to you as soon as possible.