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D11T/D11T CD

Large Dozers

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.

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Engine Model Cat® C32 ACERT™
Flywheel Power 634 kW
Bore 145 mm
Stroke 162 mm
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D11T/D11T CD
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FEATURES & BENEFITS

Structures

Mainframe StrengthHelping you get more done with maximum availability, the durable design of the mainframe makes repair and maintenance easy. The D11T/D11T CD mainframes... Read more

Engine

C32 with ACERT TechnologyThe Cat C32 engine with ACERT Technology delivers power and reliability, ensuring top performance, high productivity, and exceptional service lif... Read more

Emissions Technology

The D11T/D11T CD's C32 engine with ACERT Technology will be capable of achieving levels equivalent to Tier 2 equivalent emission standards for lesser or non-regulated cou... Read more

Cooling System

The hydraulic variable demand fan provides engine cooling capability that is matched to the ambient conditions. In cooler conditions, the fan turns at a slower speed cons... Read more

Power Train

Torque DividerThe Cat D11T/D11T CD use a torque divider between the engine and the transmission to act as the hydrodynamic component, reducing the possibility of damage t... Read more

Undercarriage

The elevated sprocket and suspended undercarriage work together, increasing traction and giving the operator a smoother ride. These benefits translate into higher product... Read more

Operator Station

The D11T/D11T CD cab provides ergonomic controls, intuitive monitoring systems, and enhanced visibility. All of these features provide the D11T and D11T CD an industry le... Read more

Integrated Technologies

The D11T electronic systems have been completely integrated to function as one machine. This integration creates a smart machine and more informed operator maximizing the... Read more

Cat MineStar

Cat MineStar helps you manage everything from material tracking to sophisticated real-time fleet management, machine health systems, autonomous equipment systems and more... Read more

SPECIFICATIONS FOR D11T/D11T CD

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Engine
Engine Model Cat® C32 ACERT™
Flywheel Power 634 kW
Bore 145 mm
Stroke 162 mm
Displacement 32.1 l
Engine Power - Net SAE J1349/ISO 9249 634 kW
Engine Power - ISO 14396 692 kW
Engine Power - Gross SAE J1995* 695 kW
Net SAE J1349/ISO 9249 634 kW
Emissions Tier 2 Equivalent
Note (2) Engine ratings apply at 1,800 rpm.
Note (1) * Excludes all fan losses.
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).
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.
Weights
Operating Weight 104236 kg
Shipping Weight 37485 kg
Operating Weight - CD 112718 kg
Shipping Weight - CD 37802 kg
Note (4) D11T CD Shipping Weight: Base machine chassis with cab and pivot shaft. Doesn't include ROPS, ripper, blade, track, or roller frames.
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 (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 (2) D11T Shipping Weight: Base machine chassis with cab and pivot shaft. Doesn't include ROPS, ripper, blade, track, or roller frames.
Transmission
1 Forward 3.9 km/h
2 Forward 6.8 km/h
3 Forward 11.8 km/h
1 Reverse 4.7 km/h
2 Reverse 8.2 km/h
3 Reverse 14 km/h
Type Planetary powershift
Transmission Clutch Diameter 533 mm
Hydraulic Controls
D11T - Combined Pump Output - Implement 620 l/min
D11T - Tilt Pump Flow 155 l/min
D11T CD - Ripper (Lift) Relief Valve Setting 24135 kPa
D11T CD - Tilt Cylinder Flow 250 l/min
D11T CD - Tilt Cylinder Relief Valve Setting 24825 kPa
D11T - Ripper (Pitch) Relief Valve Setting 22750 kPa
D11T CD - Carrydozer Relief Valve Setting 24135 kPa
D11T CD - Ripper (Pitch) Relief Valve Setting 24135 kPa
D11T CD - Pump Output - Implement 670 l/min
D11T - Bulldozer Relief Valve Setting 22750 kPa
D11T - Tilt Cylinder Relief Valve Setting 24300 kPa
D11T - Ripper (Lift) Relief Valve Setting 22750 kPa
D11T - Pump Type Gear-type pump
D11T CD - Pump Type Gear-type pump
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.
Note (1) Pump output measured at 1,800 engine rpm and 6895 kPa (1,000 psi).
Undercarriage
Shoe Type Extreme Service
Width - Shoe 710 mm
Shoes/Side 41
Grouser Height 102 mm
Pitch 318 mm
Track Gauge 2896 mm
Length - Track on Ground 4444 mm
Ground Contact Area 6.3 m²
Track Rollers/Side 8
Number of Carrier Rollers 1 per side (optional)
Ground Contact Area - CD 8.1 m²
Width - Shoe - CD 915 mm
Ground Clearance* 777 mm
Note (2) Sleeve Bearing Track with Positive Pin Retention.
Note (1) * Includes grouser height for total dimensions on hard surface.
Service Refill Capacities
Fuel Tank 1609 l
Cooling System 269 l
Engine Crankcase* 103 l
Power Train 344 l
Final Drive - Each 47 l
Roller Frames - Each 94 l
Pivot Shaft Compartment 71 l
Implement Hydraulic System - Tank Only 223 l
Fuel Tank - High Capacity 1911 l
Note * With oil filters.
Fuel Tank - Platform Ready 1778 l
Track Roller Frame
Oscillation 351 mm
Steering and Brakes
Spring Applied Multiple-disc Brake 612 mm
Hydraulically Applied Multiple-disc Steering Clutch 440 mm
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.
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).
Dimensions (Approximate) - D11T
Length - With SU-Blade 8579 mm
Height - FOPS Cab* 4405 mm
Width - Without Trunnions - Standard Shoe 3782 mm
Length - Track on Ground 4444 mm
Length - With Single-Shank Ripper 8107 mm
Track Gauge 2896 mm
Note (1) *Includes grouser height for total dimensions on hard surfaces.
Overall Length - Basic Tractor 6160 mm
Width - Over Trunnions 4379 mm
Drawbar Height (Center of Clevis)* 942 mm
Height - Top of Stack* 4549 mm
Length - With U-Blade 8641 mm
Length - With Multi-Shank Ripper 8427 mm
Ground Clearance* 798 mm
Length - Basic Tractor - With Drawbar 6160 mm
Overall Length - SU-Blade/SS Ripper 10525 mm
Height - ROPS/Canopy* 4723 mm
Note (2) D11T shown equipped with 710 mm (28 in) shoes.
Dimensions (Approximate) - D11T CD
Track Gauge 2896 mm
Width - Over Trunnions 4379 mm
Note (2) **CD Blade on D11T CD.
Overall Length - SU-Blade/SS Ripper** 10712 mm
Length - Track on Ground 4444 mm
Note (3) D11T shown equipped with 710 mm (28 in) shoes.
Overall Length - Basic Tractor 6160 mm
Length - Basic Tractor - With Drawbar 6160 mm
Drawbar Height (Center of Clevis)* 942 mm
Height - Top of Stack* 4549 mm
Length - With Multi-Shank Ripper 8427 mm
Height - FOPS Cab* 4405 mm
Ground Clearance* 798 mm
Length - With SU-Blade** 8765 mm
Height - ROPS/Canopy* 4723 mm
Length - With Single-Shank Ripper 8107 mm
Note (1) *Includes grouser height for total dimensions on hard surfaces.
Width - Without Trunnions - Standard Shoe 3806 mm

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