854
- Gross Power
- 907 hp / 676 kW
- Operating Weight
- 224647 lb / 101898 kg
- Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995
- 900 hp / 671 kW
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.
| Engine | |
|---|---|
| Engine Model | Cat C32B |
| Gross Power | 907 hp / 676 kW |
| Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995 | 900 hp / 671 kW |
| Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249 | 814 hp / 607 kW |
| Emissions (Tier 2 Equivalent): Gross Power - SAE J1995 | 907 hp / 676 kW |
| Emissions (Tier 2 Equivalent): Net Power ISO - 9249 | 823 hp / 614 kW |
| Rated Speed | 1750 r/min |
| Bore | 5.7 in / 145 mm |
| Stroke | 6.4 in / 162 mm |
| Displacement | 1958 in² / 32.1 l |
| Peak Torque - 1,200 rpm | 3139 lb/ft / 4242 N·m |
| Torque Rise | 30 % |
| 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. |
| Weights | |
|---|---|
| Operating Weight | 224647 lb / 101898 kg |
| Transmission | |
|---|---|
| Transmission Type | Cat Planetary Power Shift |
| 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 1 | Lock-up disabled |
| 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 |
| Note | Travel speeds based on 45/65-45 L-5 46 ply tires. |
| Hydraulic System - Lift/Tilt | |
|---|---|
| Output at 1,850 rpm and 6900 kPa (1,000 psi) | 161 gal/min / 610 l/min |
| Cylinders, 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) |
| 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 |
| Hydraulic System - Steering and Engine Cooling Fan - Tank Only | 77 gal (US) / 290 l |
| 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 |
| Axles | |
|---|---|
| Front | Fixed |
| Rear | Trunnion |
| Brakes | |
|---|---|
| Brakes | Meets ISO 3540:2011 |
| Blades | |
|---|---|
| Blade Capacities | 30.5 to 44.8 m3 (40 to 58.6 yd3) |
| Dimensions (Approximate) | |
|---|---|
| Height - Top of ROPS | 18.25 ft / 5590 mm |
| Height - Top of Exhaust Pipe | 17.17 ft / 5234 mm |
| Height - Top of Hood | 13 ft / 3984 mm |
| Ground Clearance | 27 in / 691 mm |
| Centerline of Front Axle to Hitch | 9.67 ft / 2945 mm |
| Centerline of Rear Axle to Edge of Bumper | 13.75 ft / 4195 mm |
| Wheel Base | 19.25 ft / 5890 mm |
| Length - With Blade on Ground | 44 ft / 13405 mm |
| Hydraulic System - Steering | |
|---|---|
| Steering System - Pump | Piston, variable displacement |
| Minimum Turning Radius - Over Blade | 31 ft / 9550 mm |
| Steering System - Circuit | Pilot, load sensing |
| Total Steering Angle | 86 degrees |
| Relief Valve Setting | 5004 psi / 34500 kPa |
| Operating Specifications | |
|---|---|
| Operating Weight | 224647 lb / 101898 kg |
| Sound Performance Levels | |
|---|---|
| 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 Conditioning System | |
|---|---|
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. |
| Cab | |
|---|---|
| ROPS/FOPS | ISO 3471:2008 and ISO 3449:2005 Level II Standards |
