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854 Wheel Dozer
D7 Dozer
814 Wheel Dozer

Engine

Engine Model Cat C32B Cat C9.3B -
Gross Power 907 HP - -
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995 900 HP - -
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249 814 HP - -
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995 907 HP - -
Emissions (Tier 2 Equivalent): Net Power ISO - 9249 823 HP - -
Rated Speed 1750 r/min - -
Bore 5.7 in - -
Stroke 6.4 in - -
Displacement 1958 in² - -
Peak Torque - 1,200 rpm 3139 lb/ft - -
Torque Rise 30 % - -
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Net power 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 at the t -
Note (2) Net torque rise meets SAE J139. 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) No engine derating required up to 3050 m (10,000 ft) altitude. 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. -
Power - Net - 265 HP -
Net Power - Rated - ISO 9249/SAE J1349 - 265 HP -
Net Power (Rated) - ISO 9249 (DIN) - 268 mhp -
Emissions - U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Stage V/China Nonroad Stage IV -
Note (4) - Machine Build Number 17A -

Weights

Operating Weight 224647 lb 65644 lb -
Note (1) - Standard SU operating weight includes ripper with three shanks adding approximately 2993 kg/6596 lbs. LGP S operating weight with drawbar. -

Transmission

Transmission Type Cat Planetary Power Shift - Cat Planetary Power Shift
Converter Drive - Forward 1 4.4 mile/h - -
Converter Drive - Forward 2 7.7 mile/h - -
Converter Drive - Forward 3 13.2 mile/h - -
Converter Drive - Reverse 1 4.8 mile/h - -
Converter Drive - Reverse 2 8.4 mile/h - -
Converter Drive - Reverse 3 14.6 mile/h - -
Direct Drive - Forward 1 Lock-up disabled - -
Direct Drive - Forward 2 8.1 mile/h - -
Direct Drive - Forward 3 14.2 mile/h - -
Direct Drive - Reverse 1 5 mile/h - -
Direct Drive - Reverse 2 8.9 mile/h - -
Direct Drive - Reverse 3 15.6 mile/h - -
Note Travel speeds based on 45/65-45 L-5 46 ply tires. - -
Power Train - Fully Automatic 4-Speed -
Forward - 1 - - 3.7 mile/h
Forward - 2 - - 6.5 mile/h
Forward - 3 - - 11.2 mile/h
Forward - 4 - - 19.4 mile/h
Reverse - 1 - - 4.2 mile/h
Reverse - 2 - - 7.3 mile/h
Reverse - 3 - - 12.8 mile/h
Reverse - 4 - - 22.1 mile/h

Hydraulic System - Lift/Tilt

Output at 1,850 rpm and 6900 kPa (1,000 psi) 161 gal/min - -
Cylinders, Double Acting - Lift, Bore and Stroke 177 mm × 1760 mm (0.58 ft × 5.8 ft) - 120 mm × 915 mm (4.7 in × 36.0 in)
Cylinder, Double Acting - Tilt and Tip, Bore and Stroke 267 mm × 286 mm (0.88 ft × 0.94 ft) - -
Lift/Tilt System - Circuit - - Pilot operated LS valve with EH
Lift/Tilt System - - Variable displacement piston
Maximum Flow at 2,200 rpm - - 23.5 gal/min
Relief Valve Setting - Lift/Tilt - - 3190 psi
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke - - 101.6 mm × 234 mm (4.0 in × 9.2 in)
Pilot System - - Open center, fixed displacement gear
Pilot Relief Valve Setting - - 3046 psi

Service Refill Capacities

Fuel Tank - Standard 413 gal (US) - -
Cooling System 53 gal (US) - -
Crankcase 32 gal (US) - -
Transmission 45 gal (US) - 13.2 gal (US)
Differential - Final Drives - Front 98 gal (US) - 17.2 gal (US)
Differential - Final Drives - Rear 90 gal (US) - 17.2 gal (US)
Hydraulic System - Steering and Engine Cooling Fan - Tank Only 77 gal (US) - -
Note (1) - All nonroad U.S. EPA Tier 4, European Union (EU) Stage IIIB and V, and Japan (MLIT) Step 4 diesel engines are required to use only Ultra Low Sulfer Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfer or less. Biodiesel blends up to B20 (20% blend by vo - -
Fuel Tank - 123 gal (US) 132.1 gal (US)
DEF Tank - 12 gal (US) -
Diesel Exhaust Fluid Tank - - 4.2 gal (US)
Cooling Systems - Tier 4 Final/EU Stage V - - 21.4 gal (US)
Cooling Systems - Brazil MAR-1 and China NonroadStage III, equivalent to Tier 3/EU Stage IIIA - - 19.3 gal (US)
Engine Crankcase - - 5.3 gal (US)
Hydraulic System - Implement/Steering - - 34.1 gal (US)
Hydraulic Tank Only - - 19.8 gal (US)

Axles

Front Fixed - Planetary – Fixed
Rear Trunnion - Planetary – Oscillating
Oscillation Angle - - ±10°

Brakes

Brakes Meets ISO 3540:2011 - -

Blades

Blade Capacities 30.5 to 44.8 m3 (40 to 58.6 yd3) - -

Dimensions (Approximate)

Height - Top of ROPS 18.25 ft - -
Height - Top of Exhaust Pipe 17.17 ft - 11.3 ft
Height - Top of Hood 13 ft - 8.7 ft
Ground Clearance 27 in - -
Centerline of Front Axle to Hitch 9.67 ft - 5.5 ft
Centerline of Rear Axle to Edge of Bumper 13.75 ft - -
Wheel Base 19.25 ft - 11 ft
Length - With Blade on Ground 44 ft - -
Height to Top of Beacon - - 13.1 ft
Height - Top of Cab - - 12.1 ft
Height to Top of Radiator Guard - - 8 ft
Ground Clearance to Hitch - - 1.4 ft
Ground Clearance to Transmission Guard - - 1.4 ft
Ground Clearance to Bottom of Bumper - - 2.3 ft
Centerline of Rear Axle to Bumper - - 6.5 ft
Width over Platform - - 10.3 ft
Overall Length to Front Tire - - 21 ft
Overall Machine Length with Straight Blade - - 23.6 ft
Overall Machine Length with Coal Blade - - 25.5 ft

Hydraulic System - Steering

Steering System - Pump Piston, variable displacement - Variable displacement piston
Minimum Turning Radius - Over Blade 31 ft - -
Steering System - Circuit Pilot, load sensing - Pilot, load sensing
Total Steering Angle 86 degrees - 72°
Relief Valve Setting 5004 psi - -
Maximum Flow at 2,200 rpm - - 38.8 gal/min
Relief Valve Setting - Steering - - 4003 psi
Steering Cycle Times - High Idle - - 3 s
Steering Cycle Times - Low Idle - - 8.2 s

Operating Specifications

Operating Weight 224647 lb - -

Sound Performance Levels

Sound Performance • 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. • The operator sound pressure level was measured according to ISO 6396:2008. The measurement was - -

Air Conditioning System

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. -

Cab

ROPS/FOPS ISO 3471:2008 and ISO 3449:2005 Level II Standards - -

Standard SU

Operating Weight - 65644 lb -
Ground Pressure - 10 psi -
Width of Standard Shoe - 24 in -
Blade - Semi-Universal (SU) -
Blade Capacity - 10 yd³ -

LGP S

Operating Weight - 63220 lb -
Ground Pressure - 6 psi -
Width of Standard Shoe - 36 in -
Blade - Straight (S) -
Blade Capacity - 8 yd³ -

Waste Handler

Operating Weight - 62035 lb -
Ground Pressure - 10 psi -
Width of Standard Shoe - 24 in -
Blade - Universal Landfill (U) -
Blade Capacity - 22 yd³ -

Sustainability

Recyclability - 98% -

Note (2) - Configurations and features may vary by region. Please consult your Cat dealer for availability in your area. -

Engine - Tier 4 Final/EU Stage V

Engine Model - - Cat C7.1
Net Power (SAE J1349:2011) - - 249 HP
Net Power (ISO 9249:2007) - - 249 HP
Emissions - - U.S. EPA Tier 4 Final/EU Stage V
Rated Speed - - 2200 r/min
Gross Power (SAE J1995:2014) - - 284 HP
Engine Power (ISO 14396:2002) - - 275 HP
Peak Torque - 1,400 rpm - - 902 lb/ft
Torque Rise - - 52%
Bore - - 4.1 in
Stroke - - 5.3 in
Displacement - - 427.8 in³
High Idle Speed - - 2270 r/min
Low Idle Speed - - 800 r/min
Maximum Altitude without Derating - - 9842.5 ft
Note - - 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.

Operating Specifications - Tier 4 Final/EU Stage V

Operating Weight - - 48526 lb

Scoops

Chip Scoop Doze Capacity - - 37.9 yd³
Chip Scoop Carry Capacity - - 19 yd³

Engine - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

Engine Model - - Cat C7.1
Emissions - - Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA
Rated Speed - - 2200 r/min
Net Power (SAE J1349:2011) - - 249 HP
Gross Power (SAE J1995:2014) - - 286 HP
Engine Power (ISO 14396:2002) - - 275 HP
Peak Torque - 1,400 rpm - - 749 lb/ft
Torque Rise - - 26%
Bore - - 4.1 in
Stroke - - 5.3 in
Displacement - - 427.8 in³
High Idle Speed - - 2270 r/min

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

Operating Weight - - 47887 lb

Operating Specifications - Tier 4 Final/EU Stage V - Scoop

Operating Weight - - 52280 lb

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Scoop

Operating Weight - - 51639 lb

Braking System

Service Brakes - - Single Disc Wet (enclosed) 4 WHL
Parking Brake - - Drum and Shoe, Spring Applied, Hydraulic Released

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

Operator Sound Level (ISO 6396) - - 70 dB(A)
Machine Sound Level (ISO 6395) - - 111 dB(A)
Note (1) - - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) - - 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.
Note (3) - - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (4) - - The operator sound pressure level uncertainty is ± 2 dB(A)

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

Operator Sound Level (ISO 6396) - - 70 dB(A)
Machine Sound Level (ISO 6395) - - 109 dB(A)
Note (1) - - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) - - 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.
Note (3) - - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (4) - - The operator sound pressure level uncertainty is ± 2 dB(A).

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Standard

Operator Sound Level (ISO 6396) - - 70 dB(A)
Machine Sound Level (ISO 6395) - - 112 dB(A)
Note (1) - - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) - - 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.
Note (3) - - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (4) - - The operator sound pressure level uncertainty is ± 2 dB(A).

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression

Operator Sound Level (ISO 6396) - - 70 dB(A)
Machine Sound Level (ISO 6395) - - 110 dB(A)
Note (1) - - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) - - 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.
Note (3) - - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (4) - - The operator sound pressure level uncertainty is ± 2 dB(A).
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