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    854 Wheel Dozer
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    Engine
    Engine Model Cat C32B Cat C7.1 Cat® C18
    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 - 1900 r/min
    Bore 5.7 in - 5.7 in
    Stroke 6.4 in - 7.2 in
    Displacement 1958 in² - 1105 in³
    Peak Torque - 1,200 rpm 3139 lb/ft - -
    Torque Rise 30 % - 52 %
    Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Rated horsepower at 1770 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 -
    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 - 170 HP -
    Net Power - Rated - ISO 9249/SAE J1349 - 170 HP -
    Net Power (Rated) - ISO 9249 (DIN) - 172 mhp -
    Emissions - U.S. EPA Tier 4 Final/EU Stage V/Japan 2014 (Tier 4 Final)/Korea Stage V 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.
    Note (4) - Machine Build Number 17B -
    Peak Power Speed - - 1500 r/min
    Gross Power - SAE J1995 - - 562 HP
    Net Power - SAE J1349 - - 496 HP
    Peak Torque - 1,300 rpm - - 2092 lb/ft

    Weights
    Operating Weight 224647 lb 42263 lb -

    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 - Lock-up disabled
    Direct Drive - Forward 2 8.1 mile/h - 7.7 mile/h
    Direct Drive - Forward 3 14.2 mile/h - 13.7 mile/h
    Direct Drive - Reverse 1 5 mile/h - 4.5 mile/h
    Direct Drive - Reverse 2 8.9 mile/h - 8.1 mile/h
    Direct Drive - Reverse 3 15.6 mile/h - 14.3 mile/h
    Note Travel speeds based on 45/65-45 L-5 46 ply tires. - -
    Power Train - Fully Automatic 3-Speed -
    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 4 - - 23.9 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) - 139.75 mm × 1021 mm (5.5 in × 40.2 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 1,900 rpm - - 153 gal/min
    Relief Valve Setting - Lift/Tilt - - 4641 psi
    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

    Service Refill Capacities
    Fuel Tank - Standard 413 gal (US) - -
    Cooling System 53 gal (US) - 31.7 gal (US)
    Crankcase 32 gal (US) - 15.9 gal (US)
    Transmission 45 gal (US) - 31.7 gal (US)
    Differential - Final Drives - Front 98 gal (US) - 49.1 gal (US)
    Differential - Final Drives - Rear 90 gal (US) - 49.1 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 - 83.2 gal (US) 209.5 gal (US)
    DEF Tank - 4.2 gal (US) -
    Diesel Exhaust Fluid Tank - - 8.7 gal (US)
    Hydraulic System Factory Fill - - 63.4 gal (US)
    Hydraulic System - Tank Only - - 37 gal (US)

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

    Brakes
    Brakes Meets ISO 3540:2011 - ISO 3450: 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 - -
    Height - Top of Hood 13 ft - -
    Ground Clearance 27 in - -
    Centerline of Front Axle to Hitch 9.67 ft - -
    Centerline of Rear Axle to Edge of Bumper 13.75 ft - -
    Wheel Base 19.25 ft - -
    Length - With Blade on Ground 44 ft - -

    Hydraulic System - Steering
    Steering System - Pump Piston, variable displacement - Piston, variable displacement
    Minimum Turning Radius - Over Blade 31 ft - -
    Steering System - Circuit Pilot, load sensing - Pilot, load sensing
    Total Steering Angle 86 degrees - 86 °
    Relief Valve Setting 5004 psi - -
    Maximum Flow - - 65.8 gal/min
    Relief Valve Setting - Steering - - 3495 psi
    Steering Cycle Times - High Idle - - 3.1 s
    Steering Cycle Times - Low Idle - - 5.7 s

    Operating Specifications
    Operating Weight 224647 lb - 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

    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. 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.

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

    VPAT
    Operating Weight - 37875 lb -
    Ground Pressure - 6.9 psi -
    Width of Standard Shoe - 24 in -
    Blade - VPAT -
    Blade Capacity - 4.6 yd³ -

    LGP VPAT
    Operating Weight - 42263 lb -
    Ground Pressure - 4.7 psi -
    Width of Standard Shoe - 33 in -
    Blade - LGP VPAT -
    Blade Capacity - 5.5 yd³ -

    Fine Grading VPAT
    Operating Weight - 39198 lb -
    Ground Pressure - 6 psi -
    Width of Standard Shoe - 24 in -
    Blade - VPAT -
    Blade Capacity - 4.6 yd³ -

    Push Arm
    Operating Weight - 38228 lb -
    Ground Pressure - 7 psi -
    Width of Standard Shoe - 24 in -
    Blade - Semi-Universal (SU) -
    Blade Capacity - 5.6 yd³ -

    Sustainability
    Recyclability - 97% -

    Note (1) - Configurations and features may vary by region. Please consult your Cat dealer for availability in your area. -

    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
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