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854K Wheel Dozer

Cat Wheel Dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton. Engineered for your demanding work in large dozing applications, the 854K Wheel Dozer is the largest in the Cat Wheel Dozer line and is an ideal match for large mining operations, power generating utilities, the general contracting industry and wherever mobility, versatility and compaction is needed.

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SPECIFICATION SUMMARY
  • Engine Model Cat® C32 ACERT™
  • Gross Power 907.0 hp
  • Operating Weight 224254.0 lb
  • Bore 5.7 in

PRICE (USD)
Call 800-637-5000 for rate information

Engine

  • Engine Model
    Cat® C32 ACERT™
  • Gross Power
    907.0 hp
  • Bore
    5.7 in
  • Stroke
    6.4 in
  • Displacement
    1958.0 in3
  • Torque Rise
    30.0 %
  • Emissions (Tier 2 Equivalent): Gross Power - SAE J1995
    907.0 hp
  • Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995
    900.0 hp
  • Peak Torque @ 1,200 rpm
    3139.0 lb ft
  • Rated Speed
    1750.0 RPM
  • Emissions (Tier 2 Equivalent): Net Power ISO - 9249
    814 HP
  • Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249
    814 HP
  • Engine Model
    Cat® C32 ACERT™
  • Gross Power
    907 HP
  • Bore
    5.7 in
  • Stroke
    6.4 in
  • Displacement
    1958 in²
  • Torque Rise
    30 %
  • Emissions (Tier 2 Equivalent): Gross Power - SAE J1995
    907 HP
  • Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995
    900 HP
  • Peak Torque - 1,200 rpm
    3139 lb/ft
  • Rated Speed
    1750 r/min
  • Note (2)
    Net torque rise meets SAE J139.
  • Note (3)
    No engine derating required up to 3050 m (10,000 ft) altitude.
  • Note (1)
    Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.

Weights

  • Operating Weight
    224254.0 lb
  • Operating Weight - Ripper
    241230 lb
  • Operating Weight
    224254 lb

Transmission

  • Converter Drive - Forward 1
    4.4 mph
  • Converter Drive - Forward 2
    7.7 mph
  • Converter Drive - Forward 3
    13.2 mph
  • Converter Drive - Reverse 1
    4.8 mph
  • Converter Drive - Reverse 2
    8.4 mph
  • Converter Drive - Reverse 3
    14.6 mph
  • Direct Drive - Forward 2
    8.1 mph
  • Direct Drive - Forward 3
    14.2 mph
  • Direct Drive - Reverse 1
    5.0 mph
  • Direct Drive - Reverse 2
    8.9 mph
  • Direct Drive - Reverse 3
    15.6 mph
  • Direct Drive - Forward 1
    Lock-up disabled
  • Transmission Type
    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 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
  • Direct Drive - Forward 1
    Lock-up disabled
  • Transmission Type
    Cat Planetary Power Shift
  • Note
    Travel speeds based on 45/65-45 L-5 46 ply tires.

Steering

  • Relief Valve Setting
    5004.0 psi
  • Minimum Turning Radius (over bucket)
    31.0 ft
  • Total Steering Angle
    82.0 Degrees
  • Hydraulic Output at 1,850 rpm and 6900 kPa (1,000 psi)
    124 gal/min
  • Relief Valve Setting
    5004 psi
  • Minimum Turning Radius - Over Bucket
    31 ft
  • Total Steering Angle
    86 °
  • Minimum Turning Radius
    31 ft

Service Refill Capacities

  • Fuel Tank - Standard
    413.0 gal
  • Cooling System
    53.0 gal
  • Crankcase
    32.0 gal
  • Transmission
    45.0 gal
  • Differentials and Final Drives - Front
    98.0 gal
  • Differentials and Final Drives - Rear
    90.0 gal
  • Hydraulic System - Implement and Brakes - Tank Only
    81 gal (US)
  • Hydraulic System - Steering and Engine Cooling Fan - Tank Only
    77 gal (US)
  • Fuel Tank - Ripper
    353 gal (US)
  • Fuel Tank - Standard
    413 gal (US)
  • Cooling System
    53 gal (US)
  • Crankcase
    32 gal (US)
  • Transmission
    45 gal (US)
  • Differential - Final Drives - Front
    98 gal (US)
  • Differential - Final Drives - Rear
    90 gal (US)

Axles

  • Front
    Fixed
  • Rear
    Oscillating at ±10 degrees
  • Maximum Single-Wheel Rise and Fall
    22.6 in
  • Front
    Fixed
  • Rear
    Oscillating at ±10 degrees
  • Maximum Single-Wheel Rise and Fall
    22.6 in

Brakes

  • Brakes
    Meets ISO 3540:1996
  • Brakes
    Meets ISO 3540:2011

Cab

  • Air Conditioning
    Standard air conditioning system contains environmentally friendly R134a refrigerant
  • FOPS
    FOPS meets SAE J231 JAN81 and ISO 3449:1992 Level II criteria.
  • ROPS
    ROPS meets SAE J11040 APR88, ISO 3471:2008 and ISO 3471:1994 criteria.
  • Cab - ROPS/FOPS (1)
    Cat cab with separate ROPS/FOPS is standard in North America, Europe and Japan.
  • Cab - ROPS/FOPS (2)
    SAE J1040 MAY94, ISO 3471:2008, ISO 3471:2005
  • Sound Performance (1)
    The dynamic operator sound pressure level is 71 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab.
  • Sound Performance (2)
    The exterior sound pressure level for the standard machine measured at a distance of 15 m (49.2 ft) is 87 dB(A).
  • Sound Performance (3)
    Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.
  • Sound Performance (4)
    The operator sound exposure Leq measured according to work cycle procedures specified in ANSI/SAE J1166 FEB08 is 71 dB(A).
  • Air Conditioning
    Standard air conditioning system contains environmentally friendly R134a refrigerant
  • FOPS
    FOPS meets SAE J231 JAN81 and ISO 3449:1992 Level II criteria.
  • ROPS
    ROPS meets SAE J1040 MAY94, ISO 3471:2008 and ISO 3471:1994 criteria.

Hydraulic System - Lift/Tilt

  • Cylinder, Double-acting: Lift, Bore and Stroke
    177 mm × 1760 mm (0.58 ft × 5.8 ft)
  • Cylinder, Double Acting - Tilt and Tip, Bore and Stroke
    267 mm × 286 mm (0.88 ft × 0.94 ft)
  • Output at 1,850 rpm and 6900 kPa (1,000 psi)
    161 gal/min
  • Relief Valve Setting - Lift (Large Pump)
    3289 psi
  • Relief Valve Setting - Tilt (Small Pump)
    3560 psi
  • Cylinders, Double Acting - Lift, Bore and Stroke
    177 mm × 1760 mm (0.58 ft × 5.8 ft)

Dimensions (Approximate)

  • Center Line of Front Axle to Hitch
    9.66 ft
  • Center Line of Rear Axle to Edge of Bumper
    13.76 ft
  • Ground Clearance
    27.0 in
  • Height to Top of Exhaust Pipe
    17.17 ft
  • Height to Top of Hood
    13.0 ft
  • Height to Top of ROPS
    18.34 ft
  • Length with Blade on Ground
    44.0 ft
  • Wheelbase
    19.3 ft
  • Centerline of Rear Axle to Edge of Ripper Mount
    13.8 ft
  • Departure Angle
    14 °
  • Length - With Blade and Ripper on Ground
    51.2 ft
  • Maximum Ripper Depth
    2.2 ft
  • Maximum Ripper Raise
    3.9 ft
  • Width - Between Outside Tines
    10.2 ft
  • Width - Between Tines
    5.1 ft
  • Centerline of Front Axle to Hitch
    9.67 ft
  • Centerline of Rear Axle to Edge of Bumper
    13.75 ft
  • Ground Clearance
    27 in
  • Height - Top of Exhaust Pipe
    17.17 ft
  • Height - Top of Hood
    13 ft
  • Height - Top of ROPS
    18.25 ft
  • Length - With Blade on Ground
    44 ft
  • Wheel Base
    19.25 ft

Model 854K (Tier 2)

  • Serial Number Prefix
    RM6
  • Serial Number Prefix
    44 ft

Blades

  • Blade Capacities
    25 to 45 m³ (33 to 58 yd³)

Model 854K (Tier 4)

  • Serial Number Prefix
    KK6

Hydraulic System - Ripper - Optional

  • Cylinders, Double Acting - Lift, Bore and Stroke
    184 mm × 454 mm (0.60 ft × 1.5 ft)
  • Main Relief Pressure
    2800 psi
  • Output at 1,850 rpm and 6900 kPa (1,000 psi)
    56 gal/min

Structures

Power Train

Hydraulics

Operator Station

Technology Solutions

Cat MineStar System

Safety

Serviceability

Customer Support

Sustainability

Blades

Standard Equipment:

  • Electrical
    • Alarm, back-up
    • Alternator (150-amp)
    • Batteries, low maintenance
    • Deutsch & Amp Seal terminal connectors
    • ECM diagnostic connector
    • Ground level electrical disconnect
    • Ground level starting receptacle for emergency start
    • Lighting system, halogen (front and rear)
    • Lighting, access stairway
    • Starter, electric (heavy duty)
    • Starting and charging system (24-volt)
  • Operator Environment
    • Advisor display
    • Air conditioner and heater with automatic temperature control
    • Cab, sound suppressed, pressurized, rollover protective structure (ROPS/FOPS) Radio ready for (entertainment) includes antenna, speakers, and 1 × 12V converters (24-volt, 10 amp) for use with laptop/cell phone
    • Cigar lighter and ashtray
    • Coat hook
    • Electro-hydraulic tilt and lift control system locks
    • Heater and defroster
    • Horn, electric
    • Implement and steering lockouts
    • VIMS 3G monitoring system:
      – Action alert system, three category
      – Instrumentation, gauges:
         · Engine Coolant Temperature
         · Fuel Level
         · Hydraulic Oil Temperature
         · Tachometer
         · Transmission Gear Indicator
         · Transmission Oil Temperature
    • Light, dome (cab)
    • Lunchbox and beverage holders
    • Mirrors, rearview (externally mounted)
    • Seat belt, retractable, 76 mm (3 in) wide operator and trainer seats
    • Seat, Cat Comfort (cloth) air suspension
    • STIC control system
    • Tinted glass
    • Wet-arm wipers/washer (front, rear, and corners), intermittent front wipers
  • Power Train
    • Air-to-Air After cooler (ATAAC)
    • Auto Idle Kickdown
    • Axle oil coolers (front and rear)
    • Brakes, fully hydraulic, enclosed, wet multiple disc service brakes and dry parking/secondary brake
    • Case drain filters
    • Delayed Engine Shutdown
    • Demand fan
    • Electric fuel priming pump
    • Engine, Cat C32 ACERT
    • Ground level engine shutdown
    • Ground level fast fill fuel
    • Ground level transmission lockout
    • Ground level starter lockout
    • Idle Engine Shutdown
    • Precleaner, engine air intake
    • Next Generation Modular Radiator (NGMR)
    • Starting aid (ether), automatic
    • Throttle lock
    • Transmission, 533 mm (21 in) planetary, powershift with 3F/3R, electronic control
    • Venturi Exhaust Stacks
  • Other Standard Equipment
    • Autolube
    • Automatic bucket lift/tilt kickouts, electronically adjustable from cab
    • Bumper service center
    • Couplings, Cat O-ring face seals
    • Doors, service access (locking)
    • Emergency platform egress
    • Fenders, steel (front and rear)
    • Grouped hydraulic pressure ports
    • Guards, power train and crankcase
    • Hitch, drawbar with pin
    • Hoses, Cat XT and XT-ES
    • Hydraulic oil cooler
    • Impeller clutch
    • Implement and steering ecology drains
    • Mufflers, under hood
    • Oil sampling valves
    • Piston pump case drain filters
    • Electro-hydraulic blade controls
    • Product Link
    • Service center with ground level electrical and fluids service center
    • Sight gauges:
      – Coolant level
      – Implement oil level
      – Steering oil level
      – Transmission oil level
    • Starter lockout, bumper
    • Stairway, left and right rear access
    • Steering, load sensing
    • Toe kicks
    • Transmission lockout, bumper
    • Vandalism protection caplocks
    • Windshield cleaning platforms
    • Venturi Stack
  • Tires, Rims, And Wheels
    • A tire must be selected from the mandatory attachments section. Base machine price includes a tire allowance.
  • Antifreeze
    • Premixed 50 percent concentration of extended life coolant with freeze protection to –34° C (–29° F)

Optional Equipment:

  • Blades
    • Semi-U – 25.4 m³ (33.1 yd³)
    • HD Semi-U – 25.4 m³ (33.1 yd³)
    • Coal – 44.7 m³ (58.2 yd³)
  • Electrical
    • 10A converter
    • HID lights
    • Object Detection
    • Rear vision camera
    • LED strobe warning beacons
  • Operator Environment
    • AM/FM/CD/MP3 radio
    • Cab precleaner
    • Sirius/USB/Bluetooth Radio
    • Sun Screen
  • Starting Aids
    • Engine coolant 120V heater
    • Engine coolant 240V heater
  • Machine Control And Guidance
    • CAES attachment ready option
  • Miscellaneous Attachments
    • Arctic Antifreeze for protection to –50° C (–58° F)
    • Diagnostic lines
    • Roading fenders