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D11/D11 CD

Large Dozers

The Cat ® D11 Dozer delivers higher productivity at lower cost — for a reduction of up to 6% in overall cost per bank cubic meter compared to the previous model. Infused with performance-enhancing features, the D11 helps you improve the efficiency of your dozing operation. The torque divider with stator clutch automatically frees up the stator when torque is not required, delivering higher drivetrain efficiency for reduced fuel consumption. High-horsepower reverse speeds up non-productive traveling to reduce cycle time, while load-sensing hydraulics deliver more power to the dozer, increasing responsiveness and boosting fuel efficiency. Advanced technologies are completely integrated into the dozer, creating smart machines and more informed operators to maximize the productivity of your operation.

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Engine Model Cat® C32
Engine Power - Net SAE J1349/ISO 9249 - Forward 634 kW
Displacement 32.1 l
Engine Power - Net SAE J1349/ISO 9249 - Reverse 712 kW

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OVERVIEW

Making the Best Better

FEATURES & BENEFITS

PERFORMANCE & EFFICIENCY

The torque divider with stator clutch automatically frees up the stator when torque is not required, delivering higher drivetrain efficiency for reduced fuel consumption.... Read more

OPERATOR COMFORT

The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat, and controls that are easy to access and operate.The suspended undercarriage ab... Read more

SAFETY

The operator station offers exceptional visibility, with strategically located mirrors, clean line of sight to front and rear work areas, plus an optional 360 vision syst... Read more

TECHNOLOGY & INNOVATION

Automated Blade Assist (ABA) comes standard with the dual-tilt feature, automating the movement of the blade to several key preset pitch positions.AutoCarry™ (optional) p... Read more

CAT MINESTAR™ SOLUTIONS

The D11 comes out of the factory ready to integrate Cat MineStar™ technology, which takes accuracy, efficiency and safety even further.MineStar Command for dozing offers... Read more

SERVICEABILITY

The AutoLube system, with ground-level fill and automatic shut-off capability, reduces daily maintenance.Grouped maintenance points minimize movement around the machine,... Read more

BLADES & ATTACHMENTS

Cat blades offer superior loadability and are aggressive in tough materials. The D11 features a 29.3° interior angle between the back bottom of the blade and the ground.... Read more

BUILT TO GO THE DISTANCE

The D11 is built to go the distance, with a redesigned case and frame for longer life, a larger equalizer bar with improved bearing, robust track roller frame, ripper and... Read more

SUSTAINABILITY

The D11 is designed to use less fuel, which reduces engine emissions.The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel... Read more

SPECIFICATIONS FOR D11/D11 CD

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Engine - U.S. EPA Tier 4 Final/EU Stage V
Engine Model Cat® C32
Engine Power - Net SAE J1349/ISO 9249 - Forward 634 kW
Displacement 32.1 l
Engine Power - Net SAE J1349/ISO 9249 - Reverse 712 kW
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.
Engine - U.S. EPA Tier 2 Equivalent
Engine Model Cat® C32
Displacement 32.1 l
Engine Power - Net SAE J1349/ISO 9249 - Forward 634 kW
Engine Power - Net SAE J1349/ISO 9249 - Reverse 714 kW
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.
Fuel Tank Capacities
Fuel Tank - Total Volume 1895 l
Fuel Tank - Usable Volume 1800 l
Service Refill Capacities
Cooling System 177 l
Cooling System Refill - Tier 2 Equivalent Engine 158 l
Engine Crankcase 133 l
Power Train 454 l
Power Train - Refill Volume 391 l
Final Drive - Each 47 l
Roller Frames - Each 94 l
Hydraulic Tank 160 l
Hydraulic System Tank and Chassis 245 l
Hydraulic System Chassis + Blade and Ripper (Standard) 445 l
Hydraulic System Chassis + Blade and Ripper (Carrydozer) 540 l
Weights
Operating Weight 104236 kg
Operating Weight - Carrydozer 113700 kg
Note (1) D11 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) D11 CD Operating Weight: Includes lubricant, coolant, full fuel tank, 915 mm (36 in) extreme service shoes, 11 Carrydozer, singleshank ripper, and operator.
Hydraulic Controls
Pump Type Variable displacement piston pump
Combined Pump Output - Implement 670 l/min
Undercarriage
Shoe Type Extreme Service
Width - Shoe 710 mm
Width - Shoe - CD 915 mm
Shoes/Side 41
Grouser Height 102 mm
Pitch 318 mm
Ground Clearance* 777 mm
Track Gauge 2896 mm
Length - Track on Ground 4444 mm
Ground Contact Area 6.3 m²
Ground Contact Area - CD 8.1 m²
Track Rollers/Side 8
Number of Carrier Rollers 1 per side (optional)
Air Conditioning System
Note (1) The air conditioning system on this machine contains the flourinated greenhouse gas refrigerant R134a (Global Warning Potential = 1430). The system contains 2.1 kg (4.6 lb) of refrigerant which has a CO2 equivalent of 3.003 metric tonnes (3.31 tons)
Standards
ROPS Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
FOPS Falling Objects Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II
Sound (1) The exterior sound pressure level for the standard machine (ISO 6396:2008) is 116 dB(A) (sound suppressed).
Sound (2) The operator equivalent sound pressure level (ISO 6396:2008) is 78 dB(A) (sound suppressed).
Transmission
1.0 Forward 4 km/h
2.0 Forward 7 km/h
3.0 Forward 12.2 km/h
1.0 Reverse 4.8 km/h
2.0 Reverse 8.5 km/h
3.0 Reverse 14.7 km/h
Drawbar Pull - 3 Forward 205.8 kN
Drawbar Pull - 1 Forward 659.2 kN
Drawbar Pull - 2 Forward 366.1 kN
Blades
Semi-Universal (SU)* Capacity 27.2 m³
Semi-Universal (SU)* Width Over Endbits 5584 mm
U-Blade Capacity 34.4 m³
U-Blade Width 6340 mm
Reclamation Universal - Blade capacity (SAE J1265) 42 m³
Reclamation Universal - Width with blade (over end bits) 6395 mm
Carry Dozer - Blade capacity (SAE J1265) 43.6 m³
Carry Dozer - Width with blade (over end bits) 6704 mm
Ripper - Single Shank
Maximum penetration force * (shank vertical) 294 kN
Maximum penetration depth (standard tip) 1612 mm
Pryout Force 661 kN
Ripper - Single Shank, Deep Ripping
Maximum penetration force * (shank vertical) 294 kN
Maximum penetration depth (standard tip) 2172 mm
Pryout Force 661 kN
Ripper - Multi-Shank, Adjustable Parallelogram
Overall Beam Width 3330 mm
Maximum Penetration Force - Shank Vertical 344 kN
Maximum Penetration - Standard Tip 1100 mm
Pry-Out Force - Multi-Shank Ripper with One Tooth 648 kN
Dimensions - D11
Ground Clearance* 798 mm
Track Gauge 2896 mm
Width at Outside of Track (710 mm Track Shoe) 3606 mm
Height (ROPS/canopy)* 4723 mm
Length of Track on Ground 4444 mm
Length with SU-Blade** - No rear attachment 8579 mm
Overall Length SU-Blade and SS Ripper** 10525 mm
Note *Includes grouser height for total dimensions on hard surfaces.
Dimensions - D11 Carrydozer
Width at Outside of Track (710 mm Track Shoe) 3806 mm
Length with SU-Blade** - No rear attachment 8765 mm
Overall Length SU-Blade and SS Ripper** 10712 mm

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Flywheel Power 325 kW
Bore 145 mm
Stroke 183 mm
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Engine Model Cat® C15 ACERT™
Flywheel Power 231 kW
Gross Power 259 kW
Bore 137 mm
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Engine Model Cat C15
Flywheel Power 231 kW
Operating Weight 42050 kg
Type パワ-シフトディファレンシャルステアリング
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D11T/D11T CD

Engine Model Cat® C32 ACERT™
Flywheel Power 634 kW
Bore 145 mm
Stroke 162 mm
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Engine Model Cat® C27
Flywheel Power 447 kW
Bore 137 mm
Stroke 152 mm
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