- Category: Wheel Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: 844H ➔
The Caterpillar 844H Wheel Dozer is a powerful and versatile machine designed for heavy-duty earthmoving tasks. With a blade capacity of 20.7 cubic yards and a blade height of 6.7 feet, this dozer can efficiently move large amounts of material. Equipped with a robust engine with a displacement of 1666 cubic inches, the 844H offers reliable performance and a torque rise of 31%. Operating at an impressive 156,120 pounds and featuring a transmission with three forward and reverse gears, this wheel dozer is capable of tackling challenging terrain with ease.
Blades
Blade Capacity | 21 cu yd (16 cu m) |
Blade Height | 7 ft (2 m) |
Blade Width | 18 ft (5 m) |
Dimensions
Ground Clearance | 2 ft (0 m) |
Height - Top of Cab | 17 ft (5 m) |
Length with Blade on Ground | 36 ft (11 m) |
Wheelbase | 15 ft (5 m) |
Engine
Displacement | 1,666 cu in (27,301 cu cm) |
Engine Make | 2236 |
Engine Model | 27 ACERT |
Power Measured @ | 2000 rpm |
Torque Rise | 31% |
Operating Specifications
Alternator Supplied Amperage | 95 amps |
Axle Oscillation | 11 degrees |
Cooling System Fluid Capacity | 40 gal (150 l) |
Engine Oil Capacity | 25 gal (95 l) |
Front Diff Fluid Capacity | 72 gal (271 l) |
Fuel Capacity | 268 gal (1,016 l) |
Operating Voltage | 24 volts |
Operating Weight | 156,120 lbs (70,815 kg) |
Rear Diff Fluid Capacity | 69 gal (261 l) |
Steering Angle | 35 degrees |
Tire Size | 45/65 T39 XLD D1 (L4) |
Transmission Fluid Capacity | 29 gal (110 l) |
Transmission
Max Speed - Forward | 14 mph (23 kph) |
Max Speed - Reverse | 15 mph (25 kph) |
Number of Forward Gears | 3 |
Number of Reverse Gears | 3 |