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824K Wheel Dozer
854 Wheel Dozer

Engine

Engine Model Cat® C15 Cat C32B -
Net Power - ISO 9249 405 HP - -
Stroke 6.7 in 6.4 in -
Gross Power 435 HP 907 HP -
Emissions Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards - -
Displacement 927.6 in³ 1958 in² -
Bore 5.4 in 5.7 in -
Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995 - 900 HP -
Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249 - 814 HP -
Emissions (Tier 2 Equivalent): Gross Power - SAE J1995 - 907 HP -
Emissions (Tier 2 Equivalent): Net Power ISO - 9249 - 823 HP -
Rated Speed - 1750 r/min -
Peak Torque - 1,200 rpm - 3139 lb/ft -
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. -

Transmission

Transmission Type Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung) Cat Planetary Power Shift -
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 1 - Lock-up disabled -
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 -
Note - Travel speeds based on 45/65-45 L-5 46 ply tires. -

Axles

Front Planetary – Fixed Fixed -
Rear Planetary – Oscillating Trunnion -
Oscillation Angle ±11° - -

Service Refill Capacities

Differential - Final Drives - Front 26.4 gal (US) 98 gal (US) -
Fuel Tank 206.6 gal (US) - -
Differential - Final Drives - Rear 29.1 gal (US) 90 gal (US) -
Transmission 17.4 gal (US) 45 gal (US) -
Cooling System 30.6 gal (US) 53 gal (US) -
Fuel Tank - Standard - 413 gal (US) -
Crankcase - 32 gal (US) -
Hydraulic System - Steering and Engine Cooling Fan - Tank Only - 77 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 vo -

Operating Specifications

Operating Weight 74966 lb 224647 lb -

Dimensions (Approximate)

Height - Top of Hood 10.5 ft 13 ft -
Height - Top of Cab 13.5 ft - -
Wheel Base 12.1 ft 19.25 ft -
Centerline of Rear Axle to Edge of Bumper 9.3 ft 13.75 ft -
Height - Top of Exhaust Stack 14.2 ft - -
Ground Clearance 1.4 ft 27 in -
Centerline of Front Axle to Hitch 6.1 ft 9.67 ft -
Height - Top of ROPS - 18.25 ft -
Height - Top of Exhaust Pipe - 17.17 ft -
Length - With Blade on Ground - 44 ft -

Hydraulic System

Cylinder, Double Acting - Tilt and Tip, Bore and Stroke 140 mm × 230 mm (5.5 in × 9.1 in) - -
Cylinders, Double Acting - Lift, Bore and Stroke 120 mm × 1070 mm (4.7 in × 42.1 in) - -

Hydraulic System - Steering

Steering System - Circuit Double Acting – End Mounted Pilot, load sensing -
Steering System - Pump Piston – Variable Displacement Piston, variable displacement -
Minimum Turning Radius - Over Blade - 31 ft -
Total Steering Angle - 86 degrees -
Relief Valve Setting - 5004 psi -

Weights

Operating Weight - 224647 lb -

Hydraulic System - Lift/Tilt

Output at 1,850 rpm and 6900 kPa (1,000 psi) - 161 gal/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) -

Brakes

Brakes - Meets ISO 3540:2011 -

Blades

Blade Capacities - 30.5 to 44.8 m3 (40 to 58.6 yd3) -

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 -

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 -
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