D11T/D11T CD

Cat® large dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. By optimizing performance and simplifying serviceability with our modular design, our machines move more material efficiently and safely at a lower cost per ton. These models include safety enhancements, improved operator comfort, and productivity increasing electronic features to keep your business strong for generations to come.


SPECIFICATIONS
Engine
Engine Model Cat® C32 ACERT™
Flywheel Power 850 HP
Bore 5.7 in
Stroke 6.4 in
Displacement 1959 in³
Emissions U.S. EPA Tier 4 Final
Engine Power - Gross SAE J1995* 913 HP
Engine Power - ISO 14396 908 HP
Engine Power - Net SAE J1349/ISO 9249 850 HP
Net SAE J1349/ISO 9249 850 HP


Weights
Operating Weight 229800 lb
Shipping Weight 82640 lb
Operating Weight - CD 248500 lb
Shipping Weight - CD 83340 lb


Transmission
1 Forward 2.4 mile/h
2 Forward 4.2 mile/h
3 Forward 7.3 mile/h
1 Reverse 2.9 mile/h
2 Reverse 5.1 mile/h
3 Reverse 8.7 mile/h
Type Planetary powershift
Transmission Clutch Diameter 21 in


Hydraulic Controls
D11T - Bulldozer Relief Valve Setting 3300 psi
D11T - Combined Pump Output - Implement 164 gal/min
D11T - Pump Type Gear-type pump
D11T - Ripper (Lift) Relief Valve Setting 3300 psi
D11T - Ripper (Pitch) Relief Valve Setting 3300 psi
D11T - Tilt Cylinder Relief Valve Setting 3525 psi
D11T - Tilt Pump Flow 41 gal/min
D11T CD - Carrydozer Relief Valve Setting 3500 psi
D11T CD - Pump Output - Implement 177 gal/min
D11T CD - Pump Type Gear-type pump
D11T CD - Ripper (Lift) Relief Valve Setting 3500 psi
D11T CD - Ripper (Pitch) Relief Valve Setting 3500 psi
D11T CD - Tilt Cylinder Flow 66 gal/min
D11T CD - Tilt Cylinder Relief Valve Setting 3600 psi


Undercarriage
Shoe Type Extreme Service
Width - Shoe 28 in
Shoes/Side 41
Grouser Height 4 in
Pitch 12.5 in
Track Gauge 114 in
Length - Track on Ground 175 in
Ground Contact Area 9781 in²
Track Rollers/Side 8
Number of Carrier Rollers 1 per side (optional)
Ground Clearance* 30.6 in
Ground Contact Area - CD 12605 in²
Width - Shoe - CD 36 in


Service Refill Capacities
Fuel Tank 425 gal (US)
Cooling System 71.1 gal (US)
Engine Crankcase* 27.2 gal (US)
Power Train 90.9 gal (US)
Final Drive - Each 12.4 gal (US)
Roller Frames - Each 24.8 gal (US)
Pivot Shaft Compartment 18.8 gal (US)
Implement Hydraulic System - Tank Only 58.9 gal (US)
Fuel Tank - High Capacity 505 gal (US)


Track Roller Frame
Oscillation 13.8 in


Steering and Brakes
Hydraulically Applied Multiple-disc Steering Clutch 17.3 in
Spring Applied Multiple-disc Brake 24.1 in


Standards
FOPS Falling Objects Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.
ROPS Rollover Protective Structure (ROPS) meets the following criteria: SAE J1040 MAY94, ISO 3471:1994.


Dimensions (Approximate) - D11T
Drawbar Height (Center of Clevis)* 37.1 in
Ground Clearance* 31.4 in
Height - FOPS Cab* 173.4 in
Height - ROPS/Canopy* 185.9 in
Height - Top of Stack* 179.1 in
Length - Basic Tractor - With Drawbar 242.5 in
Length - Track on Ground 175 in
Length - With Multi-Shank Ripper 331.8 in
Length - With SU-Blade 337.8 in
Length - With Single-Shank Ripper 319.2 in
Length - With U-Blade 340.2 in
Note (1) *Includes grouser height for total dimensions on hard surfaces.
Note (2) D11T shown equipped with 710 mm (28 in) shoes.
Overall Length - Basic Tractor 242.5 in
Overall Length - SU-Blade/SS Ripper 414.4 in
Track Gauge 114 in
Width - Over Trunnions 172.4 in
Width - Without Trunnions - Standard Shoe 148.9 in


Dimensions (Approximate) - D11T CD
Drawbar Height (Center of Clevis)* 37.1 in
Ground Clearance* 31.4 in
Height - FOPS Cab* 173.4 in
Height - ROPS/Canopy* 185.9 in
Height - Top of Stack* 179.1 in
Length - Basic Tractor - With Drawbar 242.5 in
Length - Track on Ground 175 in
Length - With Multi-Shank Ripper 331.8 in
Length - With SU-Blade** 345.1 in
Length - With Single-Shank Ripper 319.2 in
Note (1) *Includes grouser height for total dimensions on hard surfaces.
Note (2) **CD Blade on D11T CD.
Note (3) D11T shown equipped with 710 mm (28 in) shoes.
Overall Length - Basic Tractor 242.5 in
Overall Length - SU-Blade/SS Ripper** 421.7 in
Track Gauge 114 in
Width - Over Trunnions 172.4 in
Width - Without Trunnions - Standard Shoe 149.8 in


Engine
Note (1) * Excludes all fan losses.
Note (2) Engine ratings apply at 1,800 rpm.
Note (3) Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required.
Note (4) No derating required up to 3658 m (12,000 ft) altitude. High altitude attachment available for greater than 3658 m (12,000 ft).


Hydraulic Controls
Note (1) Pump output measured at 1,800 engine rpm and 6895 kPa (1,000 psi).
Note (2) Electro-hydraulic pilot valves assist operations of ripper and dozer controls.
Note (3) Complete system consists of pump, tank with filter, oil cooler, valves, lines, and control levers.


Service Refill Capacities
Fuel Tank - Platform Ready 470 gal (US)
Note * With oil filters.


Standards
Sound (1) The operator Equivalent Sound Pressure Level (Leq) is 79 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. This is a dynamic cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.
Sound (2) The exterior sound pressure level for the standard machine measured at a distance of 15 m (49.2 ft) according to the test procedures specified in SAE J88 APR95, mid-gear-moving operation, is 87 dB(A).


Undercarriage
Note (1) * Includes grouser height for total dimensions on hard surface.
Note (2) Sleeve Bearing Track with Positive Pin Retention.


Weights
Note (1) D11T Operating Weight: Includes blade tilt cylinders, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 11U ABR bulldozer, single-shank ripper with pin-puller, fast fuel, 710 mm (28 in) ES shoes, and operator.
Note (2) D11T Shipping Weight: Base machine chassis with cab and pivot shaft. Doesn't include ROPS, ripper, blade, track, or roller frames.
Note (3) D11T CD Operating Weight: Includes lubricant, coolant, full fuel tank, 915 mm (36 in) extreme service shoes, 11 Carrydozer, single-shank ripper, and operator.
Note (4) D11T CD Shipping Weight: Base machine chassis with cab and pivot shaft. Doesn't include ROPS, ripper, blade, track, or roller frames.


BENEFITS & FEATURES
Structures



Engine



Emissions Technology



Cooling System



Power Train



Undercarriage



Operator Station



Integrated Technologies



Cat MineStar



Safety



Work Tools



Serviceability



Customer Support



Sustainability



EQUIPMENT
Standard Equipment

ELECTRICAL
  • Alternator, 150 amp
  • Back up alarm
  • Batteries, 12-volt (4), 200 amp-hour
  • Converters, 12-volt, 10 amp and 20 amp
  • Diagnostic connector
  • Horn, forward warning
  • Lights, engine compartment
  • Lighting system, five (5) HID/seven (7) Halogen
  • Starting receptacle
OPERATOR ENVIRONMENT
  • Advisor-electronic monitoring system
  • Air conditioner and heater
  • Armrest, adjustable
  • Cab, FOPS
  • Deactivation switch, hydraulic controls
  • Decelerator, pedal
  • Finger Tip Control (FTC) steering
  • Governor switch, electronic
  • Hydraulic system: – Electronically controlled for bulldozer and ripper control
  • Mirror, rearview
  • Radio ready, entertainment
  • ROPS rollbar
  • Seat belt, retractable 76 mm (3 in)
  • Seat, cloth, air suspension
  • Wipers, intermittent, low and high speeds
POWER TRAIN
  • C32 with ACERT Technology
  • Aftercoolers, air-to-air
  • Air filters, dual with precleaner
  • Aluminum bar plate cooling system: – Serial number prefix: AMA and MDG
  • Controlled throttle shifting
  • Coolant, extended life
  • Shift management
  • Engine Idle Shutdown Timer
  • Engine precleaner
  • Ether starting aid, automatic
  • Four planet, double-reduction planetary final drives
  • Fuel priming pump, electric
  • High speed oil changing system
  • Hydraulic demand fan
  • Copper Grommetted Tube Radiator - Serial number prefix JEL and JNS
  • Mufflers, dual
  • Parking brake, electronic
  • Prescreener
  • Separator, water/fuel
  • Thermal shields
  • Torque divider
  • Transmission, powershift: – (3F/3R speeds)
TECHNOLOGY
  • Auto blade assist
  • Enhanced auto shift
  • Product Link (satellite)
  • VIMS 3G
UNDERCARRIAGE
  • Equalizer bar end pin grease fittings, remote
  • Rollers and idlers, lifetime lubricated
  • Sprocket rim segments, replaceable
  • Suspension-type undercarriage, eight-roller tubular track roller frame
  • Three bolt idler and roller caps
  • Track adjusters, hydraulic
  • Track guides
  • Two-piece master links
SAFETY AND SECURITY
  • Anchorage points
  • Fender guard rails
  • Heavy duty steps and handles
  • Operator not present monitoring system
  • Slope and side-slope monitor
OTHER STANDARD EQUIPMENT
  • Bottom guards
  • CD ROM parts book
  • Dual-tilt blade control
  • Ecology drains
  • Engine enclosure
  • Fluid sampling ports
  • Grade control ready
  • Ground level service center
  • Ripper Hydraulics
  • Vandalism, protection (8 caplocks)

Optional Equipment

GUARDS
  • Bottom guards, sealed
  • Bottom guards, partial
  • Guard, undercarriage idlers
  • Screens, grill door
OPERATOR STATION
  • Air conditioner: – Fender – ROPS
  • Cab glass: – 276 kPa (40 psi) – Dual pane impact resistant
  • Heated and ventilated seat
  • Operator arrangement: – 5th percentile arrangement – Quick opening
  • Powered precleaner
  • Visibility arrangements (camera and mirrors): – Single camera – Dual camera – Mirrors
  • Window shades
POWER TRAIN
  • Engine coolant, arctic
  • Engine precleaner, turbine
  • Engine prelube
  • Fan arrangements: – Hydraulic screens – Reversing (Not available on D11T Carrydozer.) – Reversing with screens (Not available on D11T Carrydozer.)
  • Final drives: – Clamshell guard
  • High altitude arrangement (Not available on D11T Carrydozer.)
  • Copper Grommetted Tube Radiator - Serial number prefix AMA and MDG
  • Remote power train and engine high speed oil change system located at the ground level service center
UNDERCARRIAGE
  • Carrier rollers
  • Carrier rollers – cold weather
  • Tracks, PPR, sealed and lubricated: – 710 mm (28 in) Extreme Service (Not available on D11T Carrydozer.) – 710 mm (28 in) Extreme Service abrasion resistant material (Not available on D11T Carrydozer.) – 710 mm (28 in) Extreme Service trapezoidal hole (Not available on D11T Carrydozer.) – 810 mm (32 in) Extreme Service – 810 mm (32 in) Extreme Service abrasion resistant material – 810 mm (32 in) Extreme Service trapezoidal hole – 810 mm (32 in) Extreme Service tall links – 810 mm (32 in) Extreme Service tall links abrasion resistant material – 810 mm (32 in) Extreme Service trapezoidal hole tall links – 915 mm (36 in) Extreme Service clipped – 915 mm (36 in) Extreme Service clipped abrasion resistant material – 915 mm (36 in) Extreme Service clipped trapezoidal hole – 915 mm (36 in) Extreme Service clipped tall links
  • Undercarriage arrangements: – Abrasion – Cold abrasion – Cold weather – Sound
BULLDOZER ATTACHMENTS
  • 11CD Abrasion resistant blade
  • 11CD No wear plate
  • 11SU Abrasion resistant blade (Not available on D11T Carrydozer.)
  • 11SU Abrasion resistant blade, black (Not available on D11T Carrydozer.)
  • 11SU No wear plate (Not available on D11T Carrydozer.)
  • 11U Abrasion resistant blade (Not available on D11T Carrydozer.)
  • 11U Abrasion resistant blade, black (Not available on D11T Carrydozer.)
  • 11U No wear plate (Not available on D11T Carrydozer.)
REAR ATTACHMENTS
  • Counterweight, rear
  • CapSure hammerless installation and positive retention system: – Single shank – Multi shank – Single shank deep
  • Drawbar, rear (Not available on D11T Carrydozer.)
  • Multi shank ripper: – Carrydozer – Leach Pad (Not available on D11T Carrydozer.) – Standard (Not available on D11T Carrydozer.)
  • Ripper lube
  • Single shank ripper: – Carrydozer/heavy – Push block (Not available on D11T Carrydozer.) – Standard (Not available on D11T Carrydozer.)
TECHNOLOGY
  • Command for Dozing (Installed by dealer.)
  • Machine control, performance: – AutoCarry – Automatic ripper control
  • Terrain for Grading: – With blade control
SAFETY AND SECURITY
  • Access arrangement (ladder and platform)
  • Fuel tank: – Platform ready – Extra capacity
  • Lights: – LED – LED, high intensity – Warning, strobe
  • Powered access ladder
  • Rear access platform
OTHER ATTACHMENTS
  • Automatic lubrication system
  • Grease points, grouped
  • Heater, engine coolant
  • Heater, fuel
  • Hydraulic lines, AutoCarry
  • Hydraulic lines, screens
  • Hydraulic lines, screens and AutoCarry

HOW CAN WE HELP?
SHARE YOUR FEEDBACK OR ASK A QUESTION
Feel free to ask a question or share a comment about the information on this page.

To help us answer your question or respond to your comment, please enter your email address.