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854K Wheel Dozer

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

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
  • Engine Model - Cat® C32 ACERT™
  • Gross Power - 907 mm H2O
  • Bore - 5.7 in
  • Stroke - 6.4 in
  • Displacement - 1958 in³
  • Torque Rise - 30 %
  • Emissions (Tier 2 Equivalent): Gross Power - SAE J1995 - 907 mm H2O
  • Emissions (Tier 2 Equivalent): Net Power ISO - 9249 - 814 mm H2O
  • Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995 - 900 mm H2O
  • Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249 - 814 mm H2O
  • Peak Torque - 1,200 rpm - 3139 lb/ft
  • Rated Speed - 1750 r/min
  • Weights
  • Operating Weight - 224254 lb
  • Operating Weight - Ripper - 241230 lb
  • Transmission
  • 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
  • Steering
  • Relief Valve Setting - 5004 psi
  • Hydraulic Output at 1,850 rpm and 6900 kPa (1,000 psi) - 124 gal/min
  • Minimum Turning Radius - Over Bucket - 31 ft
  • Total Steering Angle - 82 °
  • Service Refill Capacities
  • 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)
  • Fuel Tank - Ripper - 353 gal (US)
  • Hydraulic System - Implement and Brakes - Tank Only - 81 gal (US)
  • Hydraulic System - Steering and Engine Cooling Fan - Tank Only - 77 gal (US)
  • Cab
  • Air Conditioning - Standard 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
  • 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.
  • 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).
  • Brakes
  • Brakes - Meets ISO 3540:1996
  • Axles
  • Front - Fixed
  • Rear - Oscillating at ±10 degrees
  • Maximum Single-Wheel Rise and Fall - 22.6 in
  • Blades
  • Blade Capacities - 25 to 45 m3 (33 to 58 yd3)
  • Model 854K (Tier 4)
  • Serial Number Prefix - H8M
  • Model 854K (Tier 2)
  • Serial Number Prefix - H9K
  • Hydraulic System - Lift/Tilt
  • Cylinder, Double Acting - Tilt and Tip, Bore and Stroke - 267 mm × 286 mm (0.88 ft × 0.94 ft)
  • Cylinders, Double Acting - Lift, Bore and Stroke - 177 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 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
  • Dimensions (Approximate)
  • Centerline of Front Axle to Hitch - 9.66 ft
  • Centerline of Rear Axle to Edge of Bumper - 13.76 ft
  • Centerline of Rear Axle to Edge of Ripper Mount - 13.8 ft
  • Departure Angle - 14 °
  • Ground Clearance - 27 in
  • Height - Top of Exhaust Pipe - 17.17 ft
  • Height - Top of Hood - 13 ft
  • Height - Top of ROPS - 18.34 ft
  • Length - With Blade and Ripper on Ground - 51.2 ft
  • Length - With Blade on Ground - 44 ft
  • Maximum Ripper Depth - 2.2 ft
  • Maximum Ripper Raise - 3.9 ft
  • Wheel Base - 19.3 ft
  • Width - Between Outside Tines - 10.2 ft
  • Width - Between Tines - 5.1 ft
  • Standard Equipment
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • POWER TRAIN
  • OTHER STANDARD EQUIPMENT
  • TIRES, RIMS, AND WHEELS
  • ANTIFREEZE
  • Optional Equipment
  • BLADES
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • STARTING AIDS
  • SPECIAL ARRANGEMENTS
  • MACHINE CONTROL AND GUIDANCE
  • MISCELLANEOUS ATTACHMENTS