CAT® Wheel Dozer 854K for Surface Mining
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.
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Overview
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.
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Engine Model
Cat® C32 ACERT™ -
Gross Power
676.0 kW -
Bore
145.0 mm -
Stroke
162.0 mm -
Displacement
32.1 L -
Torque Rise
30.0 % -
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995
676.0 kW -
Emissions (Tier 2 Equivalent): Net Power ISO - 9249
607.0 kW -
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995
671.0 kW -
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249
607.0 kW -
Peak Torque @ 1,200 rpm
4242.0 N·m -
Rated Speed
1750.0 RPM -
Ground Clearance
691.0 mm -
Height to Top of Exhaust Pipe
5234.0 mm -
Height to Top of Hood
3984.0 mm -
Height to Top of ROPS
5590.0 mm -
Wheelbase
5890.0 mm
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Operating Weight
101720.0 kg -
Operating Weight - Ripper
109420.0 kg -
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.
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Converter Drive - Forward 1
7.1 km/h -
Converter Drive - Forward 2
12.4 km/h -
Converter Drive - Forward 3
21.2 km/h -
Converter Drive - Reverse 1
7.7 km/h -
Converter Drive - Reverse 2
13.5 km/h -
Converter Drive - Reverse 3
23.5 km/h -
Direct Drive - Forward 2
13.0 km/h -
Direct Drive - Forward 3
22.8 km/h -
Direct Drive - Reverse 1
8.0 km/h -
Direct Drive - Reverse 2
14.3 km/h -
Direct Drive - Reverse 3
25.1 km/h -
Direct Drive - Forward 1
Lock-up disabled -
Transmission Type
Cat Planetary Power Shift
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Relief Valve Setting
34500.0 kPa
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Hydraulic Output at 1,850 rpm and 6900 kPa (1,000 psi)
470.0 L/min -
Minimum Turning Radius (over bucket)
9550.0 mm
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Total Steering Angle
82.0 Degre
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Total Steering Angle
82.0 Degre
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Fuel Tank - Standard
1562.0 L -
Cooling System
200.0 L -
Crankcase
120.0 L -
Transmission
169.0 L -
Differentials and Final Drives - Front
369.0 L -
Differentials and Final Drives - Rear
342.0 L -
Hydraulic System - Implement and Brakes (Tank Only)
326.0 L -
Hydraulic System - Steering and Engine Cooling Fan (Tank Only)
290.0 L -
Fuel Tank - Ripper
1335.0 L
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Air Conditioning
Standard air conditioning system contains environmentally friendly R134a refrigerant
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Cab - ROPS/FOPS
Cat cab with separate ROPS/FOPS is standard in North America, Europe and Japan. -
Cab - ROPS/FOPS
SAE J11040 APR88, ISO 3471:2008, ISO 3471:1994 -
Sound Performance
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
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
Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment. -
Sound Performance
The operator sound exposure Leq measured according to work cycle procedures specified in ANSI/SAE J1166 FEB08 is 71 dB(A).
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Front
Fixed -
Rear
Oscillating at ±10 degrees -
Maximum Single-Wheel Rise and Fall
573.0 mm
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Brakes
Meets ISO 3540:1996
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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)
610.0 L/min -
Relief Valve Setting - Lift (Large Pump)
22675.0 kPa -
Relief Valve Setting - Tilt (Small Pump)
24560.0 kPa -
Cylinder, Double-acting: Lift, Bore and Stroke
184 mm × 454 mm (0.60 ft × 1.5 ft) -
Output at 1,850 rpm and 6900 kPa (1,000 psi)
212.0 L/min
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Serial Number Prefix
H9K -
Serial Number Prefix
H8M
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Blade Capacities
25 to 45 m3 (33 to 58 yd3)
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Main Relief Pressure
19325.0 kPa
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Center Line of Front Axle to Hitch
2945.0 mm -
Center Line of Rear Axle to Edge of Bumper
4195.0 mm
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Center Line of Rear Axle to Edge of Ripper Mount
4200.0 mm -
Departure Angle
14.0 Degre -
Length with Blade and Ripper on Ground
15604.0 mm -
Length with Blade on Ground
13405.0 mm -
Maximum Ripper Depth
681.0 mm -
Maximum Ripper Raise
1189.0 mm -
Width Between Outside Tines
3102.0 mm -
Width Between Tines
1551.0 mm
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