854K Wheel Dozer

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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.

Specifications
Us
Metric
Engine
Engine Model
Cat® C32 ACERT™
Gross Power
907 mm H2O
676 kg/mm
Bore
5.7 in
145 mm
Stroke
6.4 in
162 mm
Displacement
1958 in³
32.1 l
Torque Rise
30 %
30 %
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995
907 mm H2O
676 kg/mm
Emissions (Tier 2 Equivalent): Net Power ISO - 9249
814 mm H2O
607 kg/mm
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995
900 mm H2O
671 kg/mm
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249
814 mm H2O
607 kg/mm
Peak Torque - 1,200 rpm
3139 lb/ft
4242 N·m
Rated Speed
1750 r/min
1750 r/min
Weights
Operating Weight
224254 lb
101720 null
Operating Weight - Ripper
241230 lb
109420 null
Transmission
Converter Drive - Forward 1
4.4 mile/h
7.1 km/h
Converter Drive - Forward 2
7.7 mile/h
12.4 km/h
Converter Drive - Forward 3
13.2 mile/h
21.2 km/h
Converter Drive - Reverse 1
4.8 mile/h
7.7 km/h
Converter Drive - Reverse 2
8.4 mile/h
13.5 km/h
Converter Drive - Reverse 3
14.6 mile/h
23.5 km/h
Direct Drive - Forward 2
8.1 mile/h
13 km/h
Direct Drive - Forward 3
14.2 mile/h
22.8 km/h
Direct Drive - Reverse 1
5 mile/h
8 km/h
Direct Drive - Reverse 2
8.9 mile/h
14.3 km/h
Direct Drive - Reverse 3
15.6 mile/h
25.1 km/h
Direct Drive - Forward 1
Lock-up disabled
Transmission Type
Cat Planetary Power Shift
Steering
Relief Valve Setting
5004 psi
34500 kPa
Hydraulic Output at 1,850 rpm and 6900 kPa (1,000 psi)
124 gal/min
470 l/min
Minimum Turning Radius - Over Bucket
31 ft
9550 mm
Total Steering Angle
82 °
82 °
Service Refill Capacities
Fuel Tank - Standard
413 gal (US)
1562 l
Cooling System
53 gal (US)
200 l
Crankcase
32 gal (US)
120 l
Transmission
45 gal (US)
169 l
Differential - Final Drives - Front
98 gal (US)
369 l
Differential - Final Drives - Rear
90 gal (US)
342 l
Fuel Tank - Ripper
353 gal (US)
1335 l
Hydraulic System - Implement and Brakes - Tank Only
81 gal (US)
326 l
Hydraulic System - Steering and Engine Cooling Fan - Tank Only
77 gal (US)
290 l
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
573 mm
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
610 l/min
Relief Valve Setting - Lift (Large Pump)
3289 psi
22675 kPa
Relief Valve Setting - Tilt (Small Pump)
3560 psi
24560 kPa
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
19325 kPa
Output at 1,850 rpm and 6900 kPa (1,000 psi)
56 gal/min
212 l/min
Dimensions (Approximate)
Centerline of Front Axle to Hitch
9.66 ft
2945 mm
Centerline of Rear Axle to Edge of Bumper
13.76 ft
4195 mm
Centerline of Rear Axle to Edge of Ripper Mount
13.8 ft
4200 mm
Departure Angle
14 °
14 °
Ground Clearance
27 in
691 mm
Height - Top of Exhaust Pipe
17.17 ft
5234 mm
Height - Top of Hood
13 ft
3984 mm
Height - Top of ROPS
18.34 ft
5590 mm
Length - With Blade and Ripper on Ground
51.2 ft
15604 mm
Length - With Blade on Ground
44 ft
13405 mm
Maximum Ripper Depth
2.2 ft
681 mm
Maximum Ripper Raise
3.9 ft
1189 mm
Wheel Base
19.3 ft
5890 mm
Width - Between Outside Tines
10.2 ft
3102 mm
Width - Between Tines
5.1 ft
1551 mm
Standard/Optional

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

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