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834 Wheel Dozer
D11 Dozer

Engine

Engine Model Cat® C18  - -
Net Power - SAE J1349:2011 496 hp - -
Rated Speed 1900 r/min - -
Peak Power Speed 1500 r/min - -
Gross Power - SAE J1995:2014 562 hp - -
Bore 5.7 in - -
Stroke 7.2 in - -
Displacement 1105 in³ - -
Peak Torque - 1,300 rpm 2092 lb/ft - -
Torque Rise 52 % - -
Note (1) 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. - -
Note (2) The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3. - -

Operating Specifications

Operating Weight 105271 lb - -
Blade Capacities 7.9 – 22.2 m3 (10.3 – 29.0 yd3) - -

Transmission

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 - -
Note Travel speeds based on 35/65-R33 tire - -
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 -

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 - -

Service Refill Capacities

Fuel Tank 209.5 gal (US) - -
Cooling System 31.7 gal (US) 46.8 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) - -
Note (1) All non-road Tier 4 Final/Stage V 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 este - -
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) -

Air Conditioning System

Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system co - -
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) -

Axles

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

Brakes

Brakes ISO 3450: 2011 - -

Sound Performance - Tier 4 Final / Stage V

Operator Sound Pressure Level (ISO 6396:2008) 72 dB(A) - -
Machine Sound Power Level (ISO 6395:2008) 113 dB(A) - -
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A) - -
Machine Sound Power Level (ISO 6395:2008)** 109 dB(A) - -
Note (1) * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” - -
Note (2) ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701 - -
Note (3) The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. - -
Note (4) The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. - -
Note (5) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. - -

Sound Performance - Tier 3 / Stage IIIA

Operator Sound Pressure Level (ISO 6396:2008) 72 dB(A) - -
Machine Sound Power Level (ISO 6395:2008) 113 dB(A) - -
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A) - -
Machine Sound Power Level (ISO 6395:2008)** 110 dB(A) - -
Note (1) * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” - -
Note (2) ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701 - -
Note (3) The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. - -
Note (4) The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. - -
Note (5) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. - -

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 - -
Length - Universal Blade on Ground 34.4 ft - -
Centerline of Front Axle to Hitch 7.5 ft - -
Ground Clearance 1.7 ft - -
Height - Top of Cab 13.7 ft - -

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 - 235507 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) -

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 -

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. -
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