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Overview

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

Key Features

More Comfort. More Performance. More Versatility.

Versatile & Flexible

Combines speed, mobility and versatility to support multiple activities in large-dozing applications

Quick Cycle Times

Thanks to high speed in reverse

Comfortable & Productive Cab

Unparalleled operator comfort and ergonomics help you get the most from your machine — shift after shift

Specifications

Engine ModelCat C32B
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249814 hp
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995900 hp
Gross Power907 hp
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995907 hp
Emissions (Tier 2 Equivalent): Net Power ISO - 9249823 hp
Rated Speed1750 r/min
Bore5.7 in
Stroke6.4 in
Displacement1958 in²
Peak Torque - 1,200 rpm3139 lb/ft
Torque Rise30 %
Note (1)Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Note (2)Net torque rise meets SAE J139.
Note (3)No engine derating required up to 3050 m (10,000 ft) altitude.
Operating Weight224647 lb
Transmission TypeCat Planetary Power Shift
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 1Lock-up disabled
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
NoteTravel speeds based on 45/65-45 L-5 46 ply tires.
Output at 1,850 rpm and 6900 kPa (1,000 psi)161 gpm
Cylinders, Double Acting - Lift, Bore and Stroke177 mm × 1760 mm (0.58 ft × 5.8 ft)
Cylinder, Double Acting - Tilt and Tip, Bore and Stroke267 mm × 286 mm (0.88 ft × 0.94 ft)
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)
Hydraulic System - Steering and Engine Cooling Fan - Tank Only77 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 volume) are acceptable when blended with 15 ppm (mg/kg) sulfer or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214. Cat DEO-ULS or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. For further fluid specifications and guidelines, visit: http://parts.cat.com/cda/files/3244668/7/SEBU6250-19.pdf
FrontFixed
RearTrunnion
BrakesMeets ISO 3540:2011
Blade Capacities30.5 to 44.8 m3 (40 to 58.6 yd3)
Height - Top of ROPS18.25 ft
Height - Top of Exhaust Pipe17.17 ft
Height - Top of Hood13 ft
Ground Clearance27 in
Centerline of Front Axle to Hitch9.67 ft
Centerline of Rear Axle to Edge of Bumper13.75 ft
Wheel Base19.25 ft
Length - With Blade on Ground44 ft
Steering System - PumpPiston, variable displacement
Minimum Turning Radius - Over Blade31 ft
Steering System - CircuitPilot, load sensing
Relief Valve Setting5004 psi
Total Steering Angle86 degrees
Operating Weight224647 lb
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 conducted at 70 percent of the maximum engine cooling fan speed. • Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). See the label or instruction manual for identification of the gas. If equipped with 1234yf (Global Warming Potential = 0.501), the system contains 2.1 kg of refrigerant, which has a CO<sub>2</sub> equivalent of 0.001 metric tonnes (2.2 lbs). If equipped with 134a (Global Warming Potential = 1430), the system contains 1.8 kg (4.6 lb) of refrigerant, which has a CO<sub>2</sub> equivalent of 3.003 metric tonnes (3.31 tons).
ROPS/FOPSISO 3471:2008 and ISO 3449:2005 Level II Standards

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