CAT 844H Wheel Dozer

Contents

Dimensions
Engine Details
Operational Specs
Transmission
Blade

Dimensions

Length With Blade On Ground	35.92 ft in (10940 mm)
Ground Clearance	1.58 ft in (475 mm)
Height To Top Of Cab	16.58 ft in (5067 mm)
Wheelbase	15.08 ft in (4600 mm)

Engine Details

Engine Make	CAT
Engine Model	27 ACERT
Gross Power	687 hp (512 kw)
Net Power	627 hp (468 kw)
Power Measured @	2000 rpm
Torque Rise	31 %
Displacement	1666 cu in (27.1 L)

Operational Specs

Operating Weight	156120 lb (70815 kg)
Fuel Tank Capacity	268.4 gal (1016 L)
Cooling System Fluid Capacity	39.6 gal (150 L)
Engine Oil Capacity	25 gal (95 L)
Transmission Fluid Capacity	29 gal (110 L)
Hydraulic System Fluid Capacity	189.4 gal (717 L)
Front Diff Fluid Capacity	71.6 gal (271 L)
Rear Diff Fluid Capacity	68.9 gal (261 L)
Steering Angle	35 degrees
Axle Oscillation	11 degrees
Operating Voltage	24 V
Alternator Supplied Amperage	95 amps
Tire Size	45/65 T39 XLD D1 (L4)

Transmission

Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed – Forward	14 mph (22.5 km/h)
Max Speed – Reverse	15.4 mph (24.8 km/h)

Blade

Blade Capacity	20.7 yd3 (15.9 m3)
Blade Width	17.8 ft in (5418 mm)
Blade Height	6.7 ft in (2024 mm)

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