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D11 Dozer
834 Wheel Dozer
D6 Dozer

Engine - U.S. EPA Tier 4 Final/EU Stage V

Engine Model Cat® C32 - -
Engine Power - Net SAE J1349/ISO 9249 - Forward 850 HP - -
Displacement 1959 in³ - -
Engine Power - Net SAE J1349/ISO 9249 - Reverse 955 HP - -
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. - -

Weights

Operating Weight 229800 lb - 50733 lb
Operating Weight - Carrydozer 250665 lb - -
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. - -

Blades

Semi-Universal (SU)* Capacity 35.6 yd³ - -
Semi-Universal (SU)* Width Over Endbits 219.8 in - -
U-Blade Capacity 45 yd³ - -
U-Blade Width 249.6 in - -
Reclamation Universal - Blade capacity (SAE J1265) 55 yd³ - -
Reclamation Universal - Width with blade (over end bits) 251.8 in - -
Carry Dozer - Blade capacity (SAE J1265) 57 yd³ - -
Carry Dozer - Width with blade (over end bits) 263.9 in - -

Engine - U.S. EPA Tier 2 Equivalent

Engine Model Cat® C32 - -
Displacement 1959 in³ - -
Engine Power - Net SAE J1349/ISO 9249 - Forward 850 HP - -
Engine Power - Net SAE J1349/ISO 9249 - Reverse 957 HP - -
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) - -
Fuel Tank - Usable Volume 475 gal (US) - -

Hydraulic Controls

Pump Type Variable displacement piston pump - -
Combined Pump Output - Implement 177 gal/min - -

Undercarriage

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

Transmission

1.0 Forward 2.5 mile/h - -
2.0 Forward 4.4 mile/h - -
3.0 Forward 7.6 mile/h - -
1.0 Reverse 3 mile/h - -
2.0 Reverse 5.3 mile/h - -
3.0 Reverse 9.1 mile/h - -
Drawbar Pull - 3 Forward 46250 ft·lbf - -
Drawbar Pull - 1 Forward 148200 ft·lbf - -
Drawbar Pull - 2 Forward 82300 ft·lbf - -
Transmission Type - Cat planetary power shift -
Forward - 1 - 4.2 mile/h -
Forward - 2 - 7.2 mile/h -
Forward - 3 - 12.6 mile/h -
Forward - 4 - 22 mile/h -
Reverse - 1 - 4.2 mile/h -
Reverse - 2 - 7.6 mile/h -
Reverse - 3 - 13.3 mile/h -
Direct Drive - Forward 1 - Lock-up disabled -
Direct Drive - Forward 2 - 7.7 mile/h -
Direct Drive - Forward 3 - 13.7 mile/h -
Direct Drive - Forward 4 - 23.9 mile/h -
Direct Drive - Reverse 1 - 4.5 mile/h -
Direct Drive - Reverse 2 - 8.1 mile/h -
Direct Drive - Reverse 3 - 14.3 mile/h -
Power Train - - Fully Automatic 4-Speed Powershift

Ripper - Single Shank

Maximum penetration force * (shank vertical) 66000 lb - -
Maximum penetration depth (standard tip) 63.5 in - -
Pryout Force 148510 lb - -

Ripper - Single Shank, Deep Ripping

Maximum penetration force * (shank vertical) 66110 lb - -
Maximum penetration depth (standard tip) 85.5 in - -
Pryout Force 148510 lb - -

Ripper - Multi-Shank, Adjustable Parallelogram

Overall Beam Width 131.1 in - -
Maximum Penetration Force - Shank Vertical 77350 lb - -
Maximum Penetration - Standard Tip 43.3 in - -
Pry-Out Force - Multi-Shank Ripper with One Tooth 145640 lb - -

Dimensions - D11 Carrydozer

Width at Outside of Track (710 mm Track Shoe) 149.8 in - -
Length with SU-Blade** - No rear attachment 345.1 in - -
Overall Length SU-Blade and SS Ripper** 421.7 in - -

Service Refill Capacities

Cooling System 46.8 gal (US) 31.7 gal (US) -
Cooling System Refill - Tier 2 Equivalent Engine 41.7 gal (US) - -
Engine Crankcase 35.1 gal (US) - -
Power Train 120 gal (US) - -
Power Train - Refill Volume 103.3 gal (US) - -
Final Drive - Each 12.4 gal (US) - -
Roller Frames - Each 24.8 gal (US) - -
Hydraulic Tank 42.2 gal (US) - -
Hydraulic System Tank and Chassis 64.7 gal (US) - -
Hydraulic System Chassis + Blade and Ripper (Standard) 117.6 gal (US) - -
Hydraulic System Chassis + Blade and Ripper (Carrydozer) 143.4 gal (US) - -
Fuel Tank - 209.5 gal (US) 90 gal (US)
Crankcase - 15.9 gal (US) -
Diesel Exhaust Fluid Tank - 8.7 gal (US) -
Transmission - 31.7 gal (US) -
Hydraulic System Factory Fill - 63.4 gal (US) -
Differential - Final Drives - Front - 49.1 gal (US) -
Differential - Final Drives - Rear - 49.1 gal (US) -
Hydraulic System - Tank Only - 37 gal (US) -
DEF Tank - - 7.4 gal (US)

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). - -

Dimensions - D11

Ground Clearance* 31.4 in - -
Track Gauge 114 in - -
Width at Outside of Track (710 mm Track Shoe) 142 in - -
Height (ROPS/canopy)* 185.9 in - -
Length of Track on Ground 175 in - -
Length with SU-Blade** - No rear attachment 337.8 in - -
Overall Length SU-Blade and SS Ripper** 414.4 in - -
Note *Includes grouser height for total dimensions on hard surfaces. - -

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) - -
Air Conditioning - The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes.

Engine

Engine Model - Cat® C18 Cat C9.3B
Rated Speed - 1900 r/min -
Peak Power Speed - 1500 r/min -
Gross Power - SAE J1995 - 562 HP -
Net Power - SAE J1349 - 496 HP -
Bore - 5.7 in -
Stroke - 7.2 in -
Displacement - 1105 in³ -
Peak Torque - 1,300 rpm - 2092 lb/ft -
Torque Rise - 52 % -
Emissions - U.S. EPA Tier 4 Final and EU Stage V emission standards or equivalent to U.S. EPA Tier 3 and U.S. EPA Tier 2. U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V
Power - Net - - 215 HP
Net Power - Rated - ISO 9249/SAE J1349 - - 215 HP
Net Power (Rated) - ISO 9249 (DIN) - - 219 mhp
Note (1) - - Rated horsepower at 2,200 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect a
Note (2) - - Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (
Note (3) - - Basic machine specs provided below. For complete specifications and dimensions by configuration, blade and track shoe offerings and more, please visit the product download section to view the full Technical Specifications document.
Note (4) - - Machine Build Number 20B

Operating Specifications

Operating Weight - 105271 lb -
Blade Capacities - 7.9 – 22.2 m3 (10.3 – 29.0 yd3) -
Coal Scoop Operating Weight - 112428 lb -
Chip Scoop Operating Weight - 112838 lb -

Hydraulic System - Lift/Tilt

Lift/Tilt System - Circuit - Pilot operated LS valve with EH -
Lift/Tilt System - Variable displacement piston -
Maximum Flow at 1,900 rpm - 153 gal/min -
Relief Valve Setting - Lift/Tilt - 4641 psi -
Cylinders, Double Acting - Lift, Bore and Stroke - 139.75 mm × 1021 mm (5.5 in × 40.2 in) -
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke - 140 mm × 230 mm (5.5 in × 9.1 in) -
Pilot System - Variable displacement piston -
Pilot Maximum Flow - 13.7 gal/min -
Pilot Relief Valve Setting - 580 psi -

Hydraulic System - Steering

Steering System - Circuit - Pilot, load sensing -
Steering System - Pump - Piston, variable displacement -
Maximum Flow - 65.8 gal/min -
Relief Valve Setting - Steering - 3495 psi -
Total Steering Angle - 86 ° -
Steering Cycle Times - High Idle - 3.1 s -
Steering Cycle Times - Low Idle - 5.7 s -

Axles

Front - Fixed -
Rear - Trunnion -
Oscillation Angle - ±13° -

Brakes

Brakes - ISO 3450: 2011 -

Sound Performance - Tier 4 Final/EU Stage V - Standard

Operator Sound Level (ISO 6396) - 72 dB(A) -
Machine Sound Level (ISO 6395) - 113 dB(A) -

Sound Performance - Tier 4 Final/EU Stage V - Suppression

Operator Sound Level (ISO 6396) - 72 dB(A) -
Machine Sound Level (ISO 6395) - 109 dB(A) -

Dimensions

Height - Top of Exhaust Stack - 15.9 ft -
Height - Top of Air Cleaner - 12.8 ft -
Height - Top of Hood - 10.9 ft -
Ground Clearance - Bumper - 3.1 ft -
Centerline of Rear Axle to Edge of Bumper - 10.5 ft -
Wheel Base - 14.9 ft -
Length - Front of Tire - 28.4 ft -
Length - Straight Blade on Ground - 32.6 ft -
Centerline of Front Axle to Hitch - 7.5 ft -
Length - Universal Blade on Ground - 34.4 ft -
Ground Clearance - 1.7 ft -
Height - Top of Cab - 13.7 ft -

Scoops

Chip Scoop Carry Capacity - 35 yd³ -
Chip Scoop Doze Capacity - 70 yd³ -
Coal Scoop Carry Capacity - 30 yd³ -
Coal Scoop Doze Capacity - 60 yd³ -

D6 Push Arm

Operating Weight - - 48788 lb
Ground Pressure - - 7.9 psi
Width of Standard Shoe - - 24 in
Blade - - Semi-Universal (SU)
Blade Capacity - - 7.5 yd³

D6 LGP (30-in) Push Arm

Operating Weight - - 50420 lb
Ground Pressure - - 6.5 psi
Width of Standard Shoe - - 30 in
Blade - - Semi-Universal (SU)
Blade Capacity - - 7.6 yd³

D6 LGP (36-in) Push Arm

Operating Weight - - 52715 lb
Ground Pressure - - 5.2 psi
Width of Standard Shoe - - 36 in
Blade - - Straight
Blade Capacity - - 5 yd³

D6 VPAT

Operating Weight - - 49108 lb
Ground Pressure - - 7.1 psi
Width of Standard Shoe - - 24 in
Blade - - VPAT
Blade Capacity - - 5.4 yd³

D6 LGP (30-in) VPAT

Operating Weight - - 50733 lb
Ground Pressure - - 5.9 psi
Width of Standard Shoe - - 30 in
Blade - - VPAT
Blade Capacity - - 5.9 yd³

D6 LGP (36-in) VPAT

Operating Weight - - 51912 lb
Ground Pressure - - 5 psi
Width of Standard Shoe - - 36 in
Blade - - VPAT
Blade Capacity - - 6.5 yd³

Sustainability

Recyclability - - 98%
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