D7E TRACK-TYPE TRACTOR

D7E Track-Type Tractor

Efficient and Innovative

  • Compared with other machines in its class, the D7E sets new standards for efficiency and fuel consumption.
  • The D7E 's engine runs in a narrow rpm range because it's driving a generator instead of a powershift transmission resulting in fuel savings.
  • A combination of lower fuel consumption and high productivity makes the D7E more efficient than the D7R series 2 in a wide range of applications.
  • 10% higher productivity and 10 to 30% lower fuel consumption results in 25% boost in fuel efficiency.

For more information contact your Cat Dealer.

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Used Track-Type Tractors

Rent Track-Type Tractors

Cat D7E with Electric Drive

The new Cat D7E is innovative from the inside out designed to do more work while consuming fewer resources good for business and good for the planet

Cat D7E First Impressions

Operators share their first impressions of the innovative new Caterpillar track-type tractor with electric drive.

Cat D7E Operator Station

A larger, quieter cab and new center-post design mean D7E operators enjoy more productivity and better visibility than ever before.

Cat D7E Maneuverability

Operators talk about the D7Es smooth steering and ability to work in tight spaces. The D7E has no gears to shift, so operators can focus on the task and the jobsite for improved productivity.

Cat D7E Dozing Power

This truly innovative track-type tractor delivers powerful dozing performance, while burning considerably less fuel and reducing overall lifetime owning and operating costs.

Customer Insight on D7E

Model shown represents features of the
D7E Track-Type Tractor.

D7E Track-Type Tractors

Overview

Specifications

Benefits & Features

Standard / Optional Equip.

Work Tool Attachments

Overview

D7E Track-Type Tractors

The Cat D7E was designed to meet growing demand for powerful yet highly maneuverable track-type tractors. By adapting electric drive technology to the unique requirements of dozer applications, Caterpillar has developed an all-new class of tractor that delivers the best possible balance of heavy-dozing and fine-grading performance. The innovative diesel-electric powertrain is also designed to burn considerably less fuel and consume fewer fluids and parts for reduced owning and operating costs. Improved productivity and efficiency means getting more work done while using fewer resources. The D7E meets U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4 emission standards.
Specifications

Engine

Engine Model
Cat® C9.3 ACERT™
Cat® C9.3 ACERT™
Flywheel Power
235 hp
175 kW
Bore
4.5 in
115 mm
Benefits & Features
Powertrain
First-of-its-kind Electric Drive delivers power and efficiency
» Learn More


Engine
ACERT™ Technology
» Learn More


Cooling System
Efficient and easy to service
» Learn More


Specifications

Engine

Engine Model
Cat® C9.3 ACERT™
Cat® C9.3 ACERT™
Flywheel Power
235 hp
175 kW
Bore
4.5 in
115 mm
Stroke
5.9 in
149 mm
Displacement
567 in3
9.3 L
Engine Power (Maximum) – SAE J1995
270 hp
201 kW
Engine Power (Maximum) – ISO 14396
266 hp
198 kW
Engine Power (Maximum) – ISO 14396 (DIN)
270 hp
198 kW
Net Power (Rated) – ISO 9249/SAE J1349
235 hp
175 kW
Net Power (Rated) – ISO 9249/SAE J1349 (DIN)
238 hp
175 kW
Net Power (Maximum) – ISO 9249/SAE J1349 (DIN)
254 hp
187 kW
Net Power (Maximum) – ISO 9249/SAE J1349
251 hp
187 kW
Global Emissions
U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4
U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4

Service Refill Capacities

Fuel Tank
108 gal
409 L
Cooling System
22.5 gal
87 L
Engine Crankcase
8 gal
30 L
Final Drives (each)
7 gal
28 L
Pivot Shaft Compartment
1.8 gal
7 L
Hydraulic Tank
20 gal
76 L
Powertrain
16 gal
60 L
Final Drive (LGP each)
9 gal
34 L

Weights

Operating Weight
57441 lb
26055 kg
Shipping Weight
48402 lb
21955 kg
Shipping Weight – STD
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

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
Pump Output – Steering
82.4 gal/min
312 L/min
Pump Output – Implement
52.8 gal/min
200 L/min
Pump Type
Piston, Variable Displacement
Piston, Variable Displacement
Lift Cylinder Flow
52.8 gal/min
200 L/min
Ripper Cylinder Flow
52.8 gal/min
200 L/min

Hydraulic Controls – Main Relief Valve

Pressure Setting – Steering
4000 psi
27600 kPa

Hydraulic Controls – Maximum Operating Pressure

Bulldozer
4000 psi
27600 kPa
Tilt Cylinder
4000 psi
27600 kPa
Ripper (Lift)
4000 psi
27600 kPa
Ripper (Pitch)
4000 psi
27600 kPa
Steering
5950 psi
41000 kPa

Ripper

Weight – With One Shank
3572 lb
1650 kg
Ramp Angle
26 Degrees
26 Degrees
Pocket Spacing
35.4 in
900 mm
Shank Gauge
70.9 in
1800 mm
Maximum Penetration Force
19639 lb
87.4 kN
Pryout Force
52695 lb
234.4 kN
Beam Cross Section
14 in
355 mm
Each Additional Shank
330 lb
150 kg
Shank Section
72 mm × 228 mm (2.8 in × 9.0 in)
72 mm × 228 mm (2.8 in × 9.0 in)
Type
Multi-Shank
Multi-Shank
Number of Pockets
3
3
Overall Beam Width
82.2 in
2088 mm
Maximum Clearance Raised (under tip, pinned in bottom hole)
23.1 in
588 mm
Maximum Penetration
25.6 in
650 mm

Winch

Installed Weight
3350 lb
1520 kg
Winch Length
43.9 in
1115 mm
Overall Width
43 in
1090 mm
Throat Clearance
8.6 in
218 mm
Rope Diameter (recommended)
1 in
25 mm
Maximum Bare Drum Line Speed
70 ft/min
21 m/min
Maximum Full Drum Line Speed
116 ft/min
35 m/min
Maximum Bare Drum Line Pull
90000 lb
400.3 kN
Maximum Full Drum Line Pull
57000 lb
253.5 kN
Weight
3350 lb
1520 kg
Winch Case Length
43.7 in
1110 mm
Winch Case Width
32.5 in
826 mm
Winch Drive
Hydraulic
Hydraulic
Control
Electronic/Hydraulic
Electronic/Hydraulic
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)
Winch Model
PA90
PA90
Oil Capacity
3.2 gal
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)
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 Nominal Input Voltage
320 volts
320 volts
AC Compressor Maximum Input Current
12 amps
12 amps
Electric Water Pump System Nominal Input Voltage
320 volts
320 volts
Electric Water Pump System Nominal Input Current
5 amps
5 amps
AC Generator and Propulsion Module Voltage
480 volts
480 volts
Type
Electric Drive
Electric Drive

Benefits & Features

The electric generator, power inverter and propulsion module in the electric drive system replace traditional mechanical components such as a torque converter and transmission. The Cat C9.3 engine with ACERT Technology turns a powerful electric generator that efficiently converts mechanical energy into AC electrical current. Electrical current from the generator flows through specially armored cables and military grade connectors to a solid-state power inverter. Advanced electronics send AC current to the propulsion module to control the motors and provides DC current for the accessory systems. The propulsion module delivers well-modulated torque via axles to the final drives. Consisting of state-of-the-art AC electric motors – and connected to the D7E updated differential steering system – the propulsion module has no moving electrical contacts and few moving mechanical parts. All electrical components are fully sealed to safely operate in a wide range of dozing conditions. Liquid cooling ensures that the electric drive components deliver peak performance in extreme temperature conditions. The D7E electric drive system is highly efficient at delivering engine power to the ground. Infinitely variable speed control, means there are no gears to shift. Operators can concentrate on the task and the job site, rather than on shifting gears and managing engine speed. Training is simplified as well. A proven differential steering system combines with electric drive to make the D7E the only system that can perform locked-track pivot turns for better maneuverability. A dedicated D8-size steering pump delivers improved performance.

Benefits

  • Fuel efficiency: 10 – 30 percent less fuel burned per hour.
  • Reduced owning and operating costs: Fewer moving parts, longer drive train component life, reduced lifetime service and maintenance.
  • Resourceful: Designed to use less fuel and fluids, and fewer replacement parts.
  • Increased efficiency: Lower fuel usage per cubic yard of material moved.
  • Increased productivity: More material moved per hour.
  • Versatility: Power, smooth operation and maneuverability for a wide variety of applications.

Powertrain
First-of-its-kind Electric Drive delivers power and efficiency
» Learn More


The D7E features a Cat C9.3 ACERT engine and a Cat Clean Emissions Module aftertreatment to deliver the performance and efficiency that customers demand, while meeting U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4 emission standards. The efficient drivetrain allows the engine to operate in a tighter rpm range, 1,500 – 1,800 rpm, which helps extend engine life and improve fuel economy. The increased drivetrain efficiency also allows the machine to achieve greater performance at lower horsepower than previous models, adding even more to the D7E overall benefits.

Features

  • Serviceability: Electric priming pump and easier engine access make service easier.
  • Leak Protection: Components are sealed, preventing leaks and protecting fluids from contamination.

Engine
ACERT™ Technology
» Learn More


The D7E cooling system uses a three-part radiator built with rugged, highly efficient aluminum bar cores for charged air, jacket water, and the separate circuit. Although the jacket water and separate circuit coolant operate at different temperatures, the radiator appears and acts as one integrated unit. Airflow is managed by a hydraulic variable speed demand fan, reducing power requirements and fuel consumption. A molded shroud ensures efficient air flow through the radiator and the fan utilizes lightweight, durable blades for high efficiency and quiet operation. A larger gap between fins reduces plugging, and the single-plane design allows for easier cleaning and service.
Cooling System
Efficient and easy to service
» Learn More


Cat NOx Reduction System

The Cat NOx Reduction System captures and cools a small quantity of exhaust gas, then routes it into the combustion chamber where it drives down combustion temperatures and reduces NOx emissions.

Aftertreatment Technologies

To meet U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4 emission standards, Cat aftertreatment components have been designed to match application needs. System components include a Diesel Oxidation Catalyst (DOC), which uses a chemical process to convert regulated emissions in the exhaust system, and a Diesel Particulate Filter (DPF) that traps particulate matter that is carried into the exhaust stream. The DOC, DPF and Cat Regeneration System are contained in a Caterpillar designed Clean Emissions Module (CEM) that protects the components, minimizes the aftertreatment footprint and simplifies maintenance. For high debris applications that require thermal shields on exhaust components, an optional insulated CEM is available for the D7E.

Cat Regeneration System

The Cat Regeneration System is designed to work transparently, without any interaction needed from the operator. Under most operating conditions, engine exhaust is hot enough to oxidize soot through passive regeneration. If supplemental regeneration is needed, the Cat Regeneration System elevates exhaust gas temperatures to burn off soot in the Diesel Particulate Filter (DPF). This is a process that happens automatically, but the operator can initiate the cycle when convenient or interrupt regeneration as needed. Soot level monitor and regeneration indicator lights are integrated into the dash display.

Delayed Engine Shutdown

Delayed Engine Shutdown feature is available to allow the machine to cool immediately after a heavy work load or regeneration cycle.

Engine Idle Shutdown Timer

An optional Engine Idle Shutdown timer will sound a warning and shut down the engine after the machine has been idling for a pre-set period of time.
Emissions Technology
Reliable, integrated solutions
» Learn More


The D7E cab is designed to maximize operator efficiency. From the operator’s seat, the single center post aligns perfectly with the air intake, exhaust and lift cylinder, greatly enhancing forward visibility. The angled door provides more side glass area, enhancing sightlines to the blade and all around the job site. That helps operators work more confidently and productively all shift long and enhances job site safety.
  • The cab offers more interior space, as well as wider, swing out doors for easier cab access.
  • Ergonomic controls are fully adjustable and designed for low-effort comfort. Switches and controls for various systems are located within easy reach of the operator.
  • A standard Eco Reverse mode works during the reverse travel direction of the dozing cycle and during idle time to save even more fuel.
  • Interior noise levels are reduced to a quiet 75 dB(A) (ISO 6396).
  • A single-unit heating, ventilation and air conditioning (HVAC) system is self contained and powered by electrical current from the accessory power converter. It has no belts, needs no long refrigerant lines, and maintains maximum cooling efficiency even when the machine goes to idle.
  • An integrated display screen provides a range of machine status information, plus safety, service and maintenance-related alerts. Built-in connections and mounts make for easy installation of a grade control system display.
  • A speed recall feature allows operators to pre-set the desired forward and reverse travel speed, and then resume that speed simply by pressing a button.

Operator Station
Unprecedented all-around visibility and comfort
» Learn More


Caterpillar is the only manufacturer to offer fully-integrated electronic technology solutions that enable greater accuracy, higher productivity, lower operating costs and more profitability.

AccuGrade

AccuGrade uses positioning and guidance technologies, machine sensors, and automatic blade control to help operators get to grade faster, easier and more efficiently. Digital design plans, real-time cut/fill data, and in-cab guidance give operators detailed information to work more confidently and achieve greater accuracy, in fewer passes, using less material. Operators can stay on grade and improve productivity and accuracy by nearly 50 percent over conventional methods. Grade stakes and checkers are minimized, making the work site safe, efficient, and cost effective. AccuGrade technologies include Cross Slope, Sonic, Laser, GPS, and/or Universal Total Station (UTS).

Product Link™

Product Link helps take the guesswork out of equipment management with remote monitoring capabilities for your machine or your entire fleet. Track asset location, hours, fuel usage, diagnostic codes, idle time and more through the secure VisionLink™ user interface, powered by Trimble. Knowing where your equipment is, what it’s doing and how it’s performing enables you or your Cat dealer to manage your fleet in real-time so you can maximize efficiency, improve productivity, and lower operating costs. *Product Link licensing not available in all areas. Please consult your Cat dealer for availability.
Integrated Technologies
Solutions to make work easier and more efficient
» Learn More


Dozer Blades

The D7E features a robust, single lift cylinder design. The single cylinder delivers the same power as a dual-cylinder system, but with fewer than half the components. Blade stability is excellent, supported by L-shaped push arms. Dozer blade capacity is the same as previous models, although the D7E blade enhances durability with thicker plating.

Blade Options

  • Universal Blade
  • Coal Blade
  • Semi-Universal Blade
  • Wood Chip Blade
  • Straight Blade
  • LGP Angle Blade
  • Angle Blade
  • LGP Variable Radius SU Blade

Rear Attachments

Distributed hydraulics and commonality among D7E rear Work Tools help maximize productivity and efficiency. A well-balanced machine design means counterweights are not needed when a rear work tool is not attached.
  • Ripper – The ripper on the D7E is placed closer to the machine for improved balance. The Ripper Auto Stow function allows the operator to automatically raise and position the ripper for the next pass. Cast-in ripper mounts mean the machine comes ready-to-pin from the factory, so a ripper can be mounted quickly and easily.
  • Winch – The hydraulically driven winch for the D7E features positive load control with variable speed, a dual braking system, a single lever control and a standard three roller fairlead.
  • Drawbar – The drawbar for the D7E is suited for a variety of applications, including disks, compactors, chopper wheels, pull-type scrapers and retrieving other equipment.

Work Tools
Designed for performance and versatility
» Learn More


Designed for Serviceability

The D7E redefines serviceability. With easy access to service points and longer service intervals, the D7E can significantly reduce total owning and operating costs. A tilt cab allows easy access to modular major components, such as generator, propulsion module, power electronics and hydraulics. The heating, ventilation and air conditioning (HVAC) system is self contained for improved performance, increased service intervals and ease of serviceability. Service points are grouped on the left side of the machine for quick and easy routine maintenance. Ground-level sight gauges provide quick and easy inspection of fluid levels. Modular final drives can be easily accessed and serviced.

Ground Level Service Center

The ground level service center is accessible on the left hand fender without setting foot on the machine, giving easy access to the battery disconnect, remote engine shutdown and optional access light switches. It also houses an LED warning indicator showing that the powertrain and accessory systems are energized. When the systems are de-energized and safe for maintenance, the indicator turns off.

Renowned Cat Dealer Support

From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide the best in sales and service. Manage costs with preventive maintenance programs like Custom Track Service, Scheduled Oil Sampling (S·O·SSM) analysis, and guaranteed maintenance contracts. Stay productive with best-in-class parts availability. Cat dealers can even help you with operator training to help you boost profits. And when it’s time for machine replacement, your Cat dealer can help you save even more with Genuine Cat Remanufactured parts. Receive the same warranty and reliability as new products at cost savings of 40 to 70 percent for powertrain and hydraulic components.
Serviceability and Customer Support
When uptime counts
» Learn More


The D7E features an advanced undercarriage design for greater machine versatility in a wider range of applications. Enhanced visibility, especially to the sides, is only one of the many benefits of this highly efficient undercarriage system. D10-size sprocket bearings offer added durability. Shock loads are directed through the roller frame to reduce wear and tear on the machine – and on the operator. The Heavy Duty undercarriage system components are designed for extended wear life in abrasive conditions and rocky or uneven terrain. The Standard arrangement is designed for versatility and works in a variety of soil conditions. The LGP configuration increases track contact area and reduces ground pressure for improved stability and excellent flotation in soft ground conditions.
Undercarriage
Engineered for performance
» Learn More


The D7E is designed to maximize efficiency and productivity while conserving natural resources.
  • Uses 10–30 percent less fuel per hour than previous models. Many customers are reporting even better fuel savings in their own applications.
  • In the first two years of production, customers using the D7E saved more than 5.7 million liters (1.5 million gallons) of diesel fuel as compared to the D7R. Significant fuel savings means greatly reduced emissions and lower costs for customers.
  • The D7E earned a 2009 Clean Air Excellence Award from the U.S. Environmental Protection Agency.
  • More efficient – 25 percent more material moved per liter/gallon of fuel.
  • Fewer parts and longer component life, less fuel and fluids, means less to replace and less to dispose of.
  • Major structures and components are built to be rebuilt, reducing waste and replacement costs.
  • Approximately 98% of machine materials can be recycled (ISO 16714), conserving valuable natural resources and further enhancing machine end-of-life value.

Sustainability
Resourceful in every way
» Learn More


The fuel-efficient D7E Waste Handler is a heavy-duty machine designed especially for waste handling applications. Its versatility makes it a powerful and highly maneuverable machine for dozing and spreading waste, as well as an ideal fine grading machine to place just the right depth of cover material. The D7E WH is designed to give you more uptime in harsh landfill conditions, with specialized components that are installed during factory assembly for maximum performance.
  • Heavy duty guarding and screens help protect machine components against damage from material wrapping, impact and debris build-up.
  • Special seals help prevent debris from getting in the engine and transmission compartments, as well as into the final drives.
  • Hydraulic demand fan offers efficient cooling and reverses to reject debris. Single plane radiator offers easy clean-out.
  • Insulated Clean Emissions Module and thermal shields provide a high level of thermal protection.
  • A clean air module increases cab air pressure to keep dust out and filter the air for a more pleasant operator environment.
  • Special lighting packages and a black hood and lift cylinder help your operators work more efficiently in low light conditions.
  • Features like well placed grab bars, an access ladder for refueling/rear window cleaning and an optional rear vision camera contribute to helping you meet your job site safety goals.
  • Specialized track shoe and blade offerings help you optimize your machine for maximum productivity.
Your Cat dealer can provide you with more information about the special features of the D7E Waste Handler.
Waste Handler
Designed and built for performance
» Learn More


Caterpillar offers a D7E Stockpile arrangement designed for maximum productivity when moving loose material like coal or wood chips. The D7E is especially well suited to this application because of its maneuverability and exceptional fuel economy, helping you move more material in less time, and using significantly less fuel.
  • Specialized guarding and seals help protect the machine from damage and debris build-up in major components.
  • Single-plane cooling package gives you greater cooling efficiency, reduced plugging and easier clean-out access. Hydraulic demand fan offers efficient cooling and reverses to reject debris.
  • Insulated Clean Emissions Module and thermal shields provide a high level of thermal protection.
  • Shielding and seals help keep debris out of engine and powertrain.
  • Additional features like a turbine precleaner and roof-mounted filter help protect both the machine and the operator in high debris conditions.
  • Special blade and track shoe offerings let you optimize the machine for the job.
Please talk with your Cat dealer for complete details and options on the D7E equipped for Stockpile applications.
Stockpile Machine
Move more material in less time
» Learn More


Standard / Optional Equip.

D7E (U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4) Standard Equipment

POWERTRAIN
Aftercooler, Air to Air
Air Cleaner, Precleaner with Strata
Tube Dust Ejector
C9.3 ACERT Engine: – EPA/ARB Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4 – Certified Engine with Aftertreatment
Coolant, Extended Life
Differential Steering
Ecology Drains (Engine Oil, Coolant, Hydraulic Oil, Fuel Tank, Powertrain Case)
Electronic Air Cleaner Service Indicator
Fan, Hydraulically Driven Demand with High Ambient Capability
Final Drives, Double Reduction
Generator, AC
Parking Brake
Power Inverter
Propulsion Module
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
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
Grade Control Ready
Guards, Hinged Bottom
Guard, Final Drive Flange
Hood, Perforated
Hydraulics, Load Sensing, Dozer Lift and Tilt
Oil Cooler, Hydraulic
Oil Cooler, Powertrain
Product Link (Satellite or Cellular)
Radiator Doors, Louvered, Double Hinged
Screen, Grill Door Fan
S·O·S Sampling Ports
Vandalism Protection for Fluid Compartments and Battery Box

D7E (U.S. Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4) Optional Equipment

MACHINE ARRANGEMENTS
LGP Arrangement
EU Regional Package
Sound Suppression (Europe)
Stockpile/Woodchip Arrangement
Waste Handling/Landfill Arrangement (XL, LGP)
POWERTRAIN
Arctic/Cold Weather Attachments
Battery – Heavy Duty (1,400 CCA) or Arctic
Engine Coolant Heater, 240V
Fast Fuel
Fuel Tank – High Capacity (408 L/122 gal)
Heavy Duty Grill Door, Hinged
Insulated Clean Emissions Module
Powertrain Oil Change System
Remote Disconnect Switch
Reversible Fan
OPERATOR ENVIRONMENT
Black Hood and Back of Blade
Converter – 24V to 12V
Front and Rear Door/Window Screens
Heated Seat
Lights: – Basic (6) Lights – Premium (10) HID Lights – Warning Strobe
Rear Vision Camera
Sliding Rear Window
TRACK
610 mm, 660 mm, 914 mm (24", 26", 36")
Moderate Service, Extreme Service
CONSTRUCTION TECHNOLOGIES
AccuGrade Ready Installation Arrangement
AccuGrade Mounting Bracket – Center
Dual Tilt
GUARDING
Bottom – Heavy Duty, Sealed
Fast Fuel
Final Drive, Sprocket
Fuel Tank
Lights
Track Roller Frame
BLADES
SU (Semi-universal), U (Universal), (S) Straight, and Angle Blades
Sweeps (without canopy)
Track Guide Guards
Turbine Precleaner
REAR IMPLEMENTS
Counterweight
Drawbar
Implement Towing Arrangement
Implement Towing Arrangement – Eject Scraper
Multi-shank Ripper and Ripper Hydraulics
Striker Bar
Winch Arrangement/Winch Hydraulics
  
  
Coal U-Blades
Designed for the unique challenges of efficiently moving coal.


Landfill U-Blades
Designed as a versatile performer. A multi-purpose powerhouse, able to doze refuse, dig and move cover materials.


Variable Radius Semi-U Blades
Used for land improvements, soil conservation, site development or general construction.


Woodchip U-Blades
A unique wing configuration provides aggressive side setting into the chip pile, quickly knocking down stacked chips and loading the blade.


 

About Cat

The Cat equipment product line, consisting of more than 300 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products.

Our Company

Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives.