D11 Dozer
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.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine - U.S. EPA Tier 4 Final/EU Stage V
Engine Model
Cat® C32
Engine Power - Net SAE J1349/ISO 9249 - Forward
850 HP
634 kW
Displacement
1959 in³
32.1 l
Engine Power - Net SAE J1349/ISO 9249 - Reverse
955 HP
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
1959 in³
32.1 l
Engine Power - Net SAE J1349/ISO 9249 - Forward
850 HP
634 kW
Engine Power - Net SAE J1349/ISO 9249 - Reverse
957 HP
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
500 gal (US)
1895 l
Fuel Tank - Usable Volume
475 gal (US)
1800 l
Service Refill Capacities
Cooling System
46.8 gal (US)
177 l
Cooling System Refill - Tier 2 Equivalent Engine
41.7 gal (US)
158 l
Engine Crankcase
35.1 gal (US)
133 l
Power Train
120 gal (US)
454 l
Power Train - Refill Volume
103.3 gal (US)
391 l
Final Drive - Each
12.4 gal (US)
47 l
Roller Frames - Each
24.8 gal (US)
94 l
Hydraulic Tank
42.2 gal (US)
160 l
Hydraulic System Tank and Chassis
64.7 gal (US)
245 l
Hydraulic System Chassis + Blade and Ripper (Standard)
117.6 gal (US)
445 l
Hydraulic System Chassis + Blade and Ripper (Carrydozer)
143.4 gal (US)
540 l
Weights
Operating Weight
229800 lb
104236 kg
Operating Weight - Carrydozer
250665 lb
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
177 gal/min
670 l/min
Undercarriage
Shoe Type
Extreme Service
Width - Shoe
28 in
710 mm
Width - Shoe - CD
36 in
915 mm
Shoes/Side
41
Grouser Height
4 in
102 mm
Pitch
12.5 in
318 mm
Ground Clearance*
30.6 in
777 mm
Track Gauge
114 in
2896 mm
Length - Track on Ground
175 in
4444 mm
Ground Contact Area
9781 in²
6.3 m²
Ground Contact Area - CD
12605 in²
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
2.5 mile/h
4 km/h
2.0 Forward
4.4 mile/h
7 km/h
3.0 Forward
7.6 mile/h
12.2 km/h
1.0 Reverse
3 mile/h
4.8 km/h
2.0 Reverse
5.3 mile/h
8.5 km/h
3.0 Reverse
9.1 mile/h
14.7 km/h
Blades
Semi-Universal (SU)* Capacity
35.6 yd³
27.2 m³
Semi-Universal (SU)* Width Over Endbits
219.8 in
5584 mm
U-Blade Capacity
45 yd³
34.4 m³
U-Blade Width
249.6 in
6340 mm
Reclamation Universal - Blade capacity (SAE J1265)
55 yd³
42 m³
Reclamation Universal - Width with blade (over end bits)
251.8 in
6395 mm
Carry Dozer - Blade capacity (SAE J1265)
57 yd³
43.6 m³
Carry Dozer - Width with blade (over end bits)
263.9 in
6704 mm
Ripper - Single Shank
Maximum penetration force * (shank vertical)
66000 lb
294 kN
Maximum penetration depth (standard tip)
63.5 in
1612 mm
Pryout Force
148510 lb
661 kN
Ripper - Single Shank, Deep Ripping
Maximum penetration force * (shank vertical)
66110 lb
294 kN
Maximum penetration depth (standard tip)
85.5 in
2172 mm
Pryout Force
148510 lb
661 kN
Ripper - Multi-Shank, Adjustable Parallelogram
Overall Beam Width
131.1 in
3330 mm
Maximum Penetration Force - Shank Vertical
77350 lb
344 kN
Maximum Penetration - Standard Tip
43.3 in
1100 mm
Pry-Out Force - Multi-Shank Ripper with One Tooth
145640 lb
648 kN
Dimensions - D11
Ground Clearance*
31.4 in
798 mm
Track Gauge
114 in
2896 mm
Width at Outside of Track (710 mm Track Shoe)
142 in
3606 mm
Height (ROPS/canopy)*
185.9 in
4723 mm
Length of Track on Ground
175 in
4444 mm
Length with SU-Blade** - No rear attachment
337.8 in
8579 mm
Overall Length SU-Blade and SS Ripper**
414.4 in
10525 mm
Note
*Includes grouser height for total dimensions on hard surfaces.
Dimensions - D11 Carrydozer
Width at Outside of Track (710 mm Track Shoe)
149.8 in
3806 mm
Length with SU-Blade** - No rear attachment
345.1 in
8765 mm
Overall Length SU-Blade and SS Ripper**
421.7 in
10712 mm
Transmission
Drawbar Pull - 3 Forward
46250 ft·lbf
205.8 kN
Drawbar Pull - 1 Forward
148200 ft·lbf
659.2 kN
Drawbar Pull - 2 Forward
82300 ft·lbf
366.1 kN
Standard Equipment
OPERATOR ENVIRONMENT
CAT TECHNOLOGY PRODUCTS
CAT POWER TRAIN
UNDERCARRIAGE
HYDRAULICS
ELECTRICAL
SERVICE AND MAINTENANCE
