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Engine - U.S. EPA Tier 4 Final/EU Stage V 
Engine Model
Cat® C32B
Cat® C18
Cat® C27
Engine Power - Net SAE J1349/ISO 9249 - Forward
850 hp
634 kW
Displacement
1959 in³
32.1 l
1106 in³
18.1 l
1648 in³
27 l
Engine Power - Net SAE J1349/ISO 9249 - Reverse
957 hp
714 kW
Note (1)
*Excludes all fan losses.
All Engine ratings apply at 1,750 rpm.
*Excludes all fan losses.
Note (2)
Engine ratings apply at 1,800 rpm.
No derating required up to 2499 m (8,200 ft).
All 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.
Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Engine - U.S. EPA Tier 2 Equivalent
Engine Model
Cat® C32B
Cat® C27
Displacement
1959 in³
32.1 l
1648 in³
27 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.
*Excludes all fan losses.
Note (2)
Engine ratings apply at 1,800 rpm.
All 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.
Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Fuel Tank Capacities
Fuel Tank - Total Volume
500 gal (US)
1895 l
335.2 gal (US)
1269 l
Fuel Tank - Usable Volume
475 gal (US)
1800 l
323.3 gal (US)
1224 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
235,507 lb
106 614 kg
110225 lb
49988 kg
154,888 lb
70 256 kg
Operating Weight - Carrydozer
254,208 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.
D9 Operation Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator.
D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 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.
D9 Operation Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS.
D10 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm (24 in) ES shoes.
Hydraulic Controls
Pump Type
Variable displacement piston pump
Piston-type geared to flywheel
Variable displacement piston
Combined Pump Output - Implement
177 gpm
670 L/min
Undercarriage
Shoe Type
Extreme Service
Extreme Service
Extreme Service (ES)
Width - Shoe
28 in
710 mm
24 in
610 mm
24 in
610 mm
Width - Shoe - CD
36 in
915 mm
Shoes/Side
41
43
44
Grouser Height
4 in
102 mm
3.3 in
84 mm
3.7 in
93 mm
Pitch
12.5 in
318 mm
9.4 in
240 mm
10.2 in
260 mm
Ground Clearance*
30.6 in
777 mm
Track Gauge
114 in
2896 mm
88.6 in
2250 mm
100.4 in
2550 mm
Length - Track on Ground
175 in
4444 mm
136.6 in
3470 mm
152.8 in
3880 mm
Ground Contact Area
9781 in²
6.3 m²
45.6 ft²
4.23 m²
7,347 in²
4.74 m²
Ground Contact Area - CD
12605 in²
8.1 m²
Track Rollers/Side
8
8
8
Number of Carrier Rollers
1 per side (optional)
1 per side (optional)
1 per side (optional)
Air Conditioning System
Note (1)
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R1234yf (Global Warming Potential = 0.501). The system contains 1.850 kg of refrigerant, which has a CO2 equivalent of 0.001 metric tonnes.
Standards
ROPS
Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008
Rollover Protective Structure (ROPS) meets the following criteria ISO 3471:2008.
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
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.
Sound (1)
The exterior sound pressure level for the standard machine (ISO 6396:2008) is 116 dB(A) (sound suppressed).
The average dynamic operator sound pressure level when ISO 6396:2008 is used to measure the value for an enclosed cab is 78 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed. NOTE: The dynamic operator sound pressure level uncertainty is +/-2 dB(A).
Exterior Sound Pressure Level (ISO 6395:2008): 116 db(A)
Sound (2)
The operator equivalent sound pressure level (ISO 6396:2008) is 78 dB(A) (sound suppressed).
Hearing protection may be needed when the machine is operated with an open operator station for extended periods, in a noisy environment, or with a cab that is not properly maintained.
Transmission
1.0 Forward
2.5 mile/h
4 km/h
2.2 mile/h
3.5 km/h
2.5 mile/h
4 km/h
2.0 Forward
4.4 mile/h
7 km/h
3.9 mile/h
6.3 km/h
4.5 mile/h
7.2 km/h
3.0 Forward
7.6 mile/h
12.2 km/h
6.8 mile/h
11 km/h
7.8 mile/h
12.5 km/h
1.0 Reverse
3 mile/h
4.8 km/h
2.7 mile/h
4.4 km/h
3.2 mile/h
5.2 km/h
2.0 Reverse
5.3 mile/h
8.5 km/h
4.8 mile/h
7.8 km/h
5.6 mile/h
9 km/h
3.0 Reverse
9.1 mile/h
14.7 km/h
8.4 mile/h
13.6 km/h
9.8 mile/h
15.7 km/h
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
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
35520 lbf
158 kN
49,233 lbf
219 kN
Maximum penetration depth (standard tip)
63.5 in
1612 mm
48.5 in
1231 mm
59.2 in
1504 mm
Pryout Force
148510 lb
661 kN
74637 lbf
332 kN
Ripper - Single Shank, Deep Ripping
Maximum penetration force * (shank vertical)
66110 lb
294 kN
38667 lbf
172 kN
53,055 lbf
236 kN
Maximum penetration depth (standard tip)
85.5 in
2172 mm
68 in
1727 mm
78.3 in
1988 mm
Pryout Force
148510 lb
661 kN
74412 lbf
331 kN
Ripper - Multi-Shank, Adjustable Parallelogram
Overall Beam Width
131.1 in
3330 mm
Maximum Penetration Force - Shank Vertical
77350 lb
344 kN
34621 lbf
154 kN
Maximum Penetration - Standard Tip
43.3 in
1100 mm
31.4 in
798 mm
Pry-Out Force - Multi-Shank Ripper with One Tooth
145640 lb
648 kN
81156 lbf
361 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