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D7E

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Overview

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™ Cat® C9.3 ACERT™
  • Flywheel Power 238.0 HP 178.0 kW
  • Bore 4.5 in 115.0 mm
  • Stroke 5.9 in 149.0 mm
  • Displacement 567.0 in³ 9.3 l
  • Engine Power - Maximum - ISO 14396 266.0 HP 198.0 kW
  • Engine Power - Maximum - ISO 14396 (DIN) 270.0 HP 198.0 kW
  • Engine Power - Maximum - SAE J1995 270.0 HP 201.0 kW
  • Global Emissions Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)
  • Net Power - Maximum - ISO 9249/SAE J1349 251.0 HP 187.0 kW
  • Net Power - Maximum - ISO 9249/SAE J1349 (DIN) 254.0 HP 187.0 kW
  • Net Power - Rated - ISO 9249/SAE J1349 238.0 HP 178.0 kW
  • Net Power - Rated - ISO 9249/SAE J1349 (DIN) 241.0 HP 178.0 kW
  • Emissions U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final) U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
  • Net Power - Maximum - ISO 9249 251.0 HP 187.0 kW
  • Net Power - Maximum - ISO 9249 (DIN) 254.0 HP 187.0 kW

Service Refill Capacities

  • Fuel Tank 108.0 gal (US) 409.0 l
  • Cooling System 22.5 gal (US) 87.0 l
  • Engine Crankcase 8.0 gal (US) 30.0 l
  • Power Train 16.0 gal (US) 60.0 l
  • Final Drive - Each 7.0 gal (US) 28.0 l
  • Pivot Shaft Compartment 1.8 gal (US) 7.0 l
  • Hydraulic Tank 20.0 gal (US) 76.0 l
  • Final Drive - Each - LGP 9.0 gal (US) 34.0 l
  • DEF Tank 4.6 gal (US) 17.5 l

Weights

  • Operating Weight 57441.0 lb 26055.0 kg
  • Shipping Weight 48402.0 lb 21955.0 kg
  • Operating Weight - STD SU 57441.0 lb 26055.0 kg
  • Shipping Weight - LGP 53649.0 lb 24335.0 kg
  • Operating Weight - LGP S 62886.0 lb 28525.0 kg

Hydraulic Controls - Pump

  • Lift Cylinder Flow 52.8 gal/min 200.0 l/min
  • Pump Output - Implement 52.8 gal/min 200.0 l/min
  • Pump Output - Steering 82.4 gal/min 312.0 l/min
  • Pump Type Piston, Variable Displacement Piston, Variable Displacement
  • Ripper Cylinder Flow 52.8 gal/min 200.0 l/min
  • Tilt Cylinder Flow - Head End Flow 24.6 gal/min 93.0 l/min
  • Tilt Cylinder Flow - Rod End Flow 17.4 gal/min 66.0 l/min

Hydraulic Controls - Main Relief Valve

  • Pressure Setting - Steering 4000.0 psi 27600.0 kPa

Hydraulic Controls - Maximum Operating Pressure

  • Bulldozer 4000.0 psi 27600.0 kPa
  • Ripper - Lift 4000.0 psi 27600.0 kPa
  • Ripper - Pitch 4000.0 psi 27600.0 kPa
  • Steering 5950.0 psi 41000.0 kPa
  • Tilt Cylinder 4000.0 psi 27600.0 kPa

Ripper

  • Beam Cross Section 14.0 in 355.0 mm
  • Each Additional Shank 330.0 lb 150.0 kg
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 23.1 in 588.0 mm
  • Maximum Penetration Force 19639.0 lbf 87.4 kN
  • Pocket Spacing 35.4 in 900.0 mm
  • Pry-Out Force 52695.0 lbf 234.4 kN
  • Ramp Angle 26.0 ° 26.0 °
  • Shank Gauge 70.9 in 1800.0 mm
  • Shank Section 72 mm × 228 mm (2.8 in × 9.0 in) 72 mm × 228 mm (2.8 in × 9.0 in)
  • Weight - With One Shank 3572.0 lb 1650.0 kg
  • Type Multi-Shank Multi-Shank
  • Number of Pockets 3 3
  • Overall Beam Width 82.2 in 2088.0 mm
  • Maximum Penetration 25.6 in 650.0 mm

Winch

  • Cable Ferrule Size - O.D. × Length 60 mm × 65 mm (2.38 in × 2.56 in) 60 mm × 65 mm (2.38 in × 2.56 in)
  • Control Electronic/Hydraulic Electronic/Hydraulic
  • Installed Weight 3350.0 lb 1520.0 kg
  • Maximum Bare Drum - Line Pull 90000.0 lbf 400.3 kN
  • Maximum Bare Drum - Line Speed 70.0 ft/min 21.0 m/min
  • Maximum Full Drum - Line Pull 57000.0 lbf 253.5 kN
  • Maximum Full Drum - Line Speed 116.0 ft/min 35.0 m/min
  • Overall Width 43.0 in 1090.0 mm
  • Rope Diameter - Recommended 1.0 in 25.0 mm
  • Throat Clearance 8.6 in 218.0 mm
  • Weight 3350.0 lb 1520.0 kg
  • Winch Case - Length 43.7 in 1110.0 mm
  • Winch Case - Width 32.5 in 826.0 mm
  • Winch Drive Hydraulic Hydraulic
  • Winch Length 43.9 in 1115.0 mm
  • Winch Model PA90 PA90
  • Oil Capacity 3.2 gal (US) 12.0 l
  • Winch and Bracket Length 93.9 in 1115.0 mm
  • Increased Tractor Length - STD 93.9 in 1032.0 mm
  • Increased Tractor Length - LGP 93.9 in 1032.0 mm
  • Drum Diameter 12.5 in 318.0 mm
  • Drum Width 8.9 in 226.0 mm
  • Flange Diameter 24.0 in 610.0 mm
  • Drum Capacity - 24 mm (1 in) 203.0 ft 62.0 m
  • Drum Capacity - 29 mm (1.13 in) 185.0 ft 56.0 m
  • Ferrule Size (O.D. × Length) 60 mm × 65 mm (2.38 in × 2.56 in) 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 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 Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
  • Cab ANSI/SAE J1166 OCT98 ANSI/SAE J1166 OCT98
  • Brakes Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008 Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008

Drive Train

  • AC Compressor Maximum Input Current 12.0 A 12.0 A
  • AC Compressor Nominal Input Voltage 320.0 V 320.0 V
  • AC Generator and Propulsion Module Voltage 480.0 V 480.0 V
  • Type Electric Drive 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. 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

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Operator Environment

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Emissions Technology

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Integrated Technologies

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Equipped for the Job

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Special Arrangements

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Serviceability and Customer Support

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Safety

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Sustainability

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D7E 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

D7E 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

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