New | 854K Wheel Dozer

Cat Large 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.

Engine ModelCat® C32 ACERT™
Gross Power907 HP
Bore5.7 in
Stroke6.4 in
Displacement1958 in³
Torque Rise30 %
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995907 HP
Emissions (Tier 2 Equivalent): Net Power ISO - 9249814 HP
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995900 HP
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249814 HP
Peak Torque - 1,200 rpm3139 lb/ft
Rated Speed1750 r/min
Operating Weight224254 lb
Operating Weight - Ripper241230 lb
Converter Drive - Forward 14.4 mile/h
Converter Drive - Forward 27.7 mile/h
Converter Drive - Forward 313.2 mile/h
Converter Drive - Reverse 14.8 mile/h
Converter Drive - Reverse 28.4 mile/h
Converter Drive - Reverse 314.6 mile/h
Direct Drive - Forward 28.1 mile/h
Direct Drive - Forward 314.2 mile/h
Direct Drive - Reverse 15 mile/h
Direct Drive - Reverse 28.9 mile/h
Direct Drive - Reverse 315.6 mile/h
Direct Drive - Forward 1Lock-up disabled
Transmission TypeCat Planetary Power Shift
Relief Valve Setting5004 psi
Hydraulic Output at 1,850 rpm and 6900 kPa (1,000 psi)124 gal/min
Minimum Turning Radius - Over Bucket31 ft
Total Steering Angle82 °
Service Refill Capacities
Fuel Tank - Standard413 gal (US)
Cooling System53 gal (US)
Crankcase32 gal (US)
Transmission45 gal (US)
Differential - Final Drives - Front98 gal (US)
Differential - Final Drives - Rear90 gal (US)
Fuel Tank - Ripper353 gal (US)
Hydraulic System - Implement and Brakes - Tank Only81 gal (US)
Hydraulic System - Steering and Engine Cooling Fan - Tank Only77 gal (US)
Air ConditioningStandard air conditioning system contains environmentally friendly R134a refrigerant
Cab - ROPS/FOPS (1)Cat cab with separate ROPS/FOPS is standard in North America, Europe and Japan.
Cab - ROPS/FOPS (2)SAE J11040 APR88, ISO 3471:2008, ISO 3471:1994
FOPSFOPS meets SAE J231 JAN81 and ISO 3449:1992 Level II criteria.
ROPSROPS meets SAE J11040 APR88, ISO 3471:2008 and ISO 3471:1994 criteria.
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).
BrakesMeets ISO 3540:1996
RearOscillating at ±10 degrees
Maximum Single-Wheel Rise and Fall22.6 in
Blade Capacities25 to 45 m3 (33 to 58 yd3)
Model 854K (Tier 4)
Serial Number PrefixH8M
Model 854K (Tier 2)
Serial Number PrefixH9K
Hydraulic System - Lift/Tilt
Cylinder, Double Acting - Tilt and Tip, Bore and Stroke267 mm × 286 mm (0.88 ft × 0.94 ft)
Cylinders, Double Acting - Lift, Bore and Stroke177 mm × 1760 mm (0.58 ft × 5.8 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
Hydraulic System - Ripper - Optional
Cylinders, Double Acting - Lift, Bore and Stroke184 mm × 454 mm (0.60 ft × 1.5 ft)
Main Relief Pressure2800 psi
Output at 1,850 rpm and 6900 kPa (1,000 psi)56 gal/min
Dimensions (Approximate)
Centerline of Front Axle to Hitch9.66 ft
Centerline of Rear Axle to Edge of Bumper13.76 ft
Centerline of Rear Axle to Edge of Ripper Mount13.8 ft
Departure Angle14 °
Ground Clearance27 in
Height - Top of Exhaust Pipe17.17 ft
Height - Top of Hood13 ft
Height - Top of ROPS18.34 ft
Length - With Blade and Ripper on Ground51.2 ft
Length - With Blade on Ground44 ft
Maximum Ripper Depth2.2 ft
Maximum Ripper Raise3.9 ft
Wheel Base19.3 ft
Width - Between Outside Tines10.2 ft
Width - Between Tines5.1 ft
  • Blades
  • Technology Solutions
  • Sustainability
  • Structures
  • Serviceability
  • Safety
  • Ripper
  • Power Train
  • Operator Station
  • Hydraulics
  • Customer Support
  • Cat Minestar System

Standard Equipment

  • 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)
  • 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 x 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
  • 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
  • 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
  • A tire must be selected from the mandatory attachments section. Base machine price includes a tire allowance.
  • Premixed 50 percent concentration of extended life coolant with freeze protection to 34° C (-29° F)

Optional Equipment

  • Semi-U - 25.4 m3 (33.1 yd3)
  • HD Semi-U - 25.4 m3 (33.1 yd3)
  • Coal - 44.7 m3 (58.2 yd3)
  • 10A converter
  • HID lights
  • Object Detection
  • Rear vision camera
  • LED strobe warning beacons
  • AM/FM/CD/MP3 radio
  • Cab precleaner
  • Sirius/USB/Bluetooth Radio
  • Sun Screen
  • Engine coolant 120V heater
  • Engine coolant 240V heater
  • Ripper attachment (3 shank)
  • CAES attachment ready option
  • Arctic Antifreeze for protection to -50° C (-58° F)
  • Diagnostic lines
  • Roading fenders




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