Caterpillar D4C HST III Dozer

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Length of Track on Ground 7 ft (2 m)
Length w/ Blade 13 ft (4 m)
Length w/o Blade 10 ft (3 m)
Width Over Tracks 6 ft (2 m)

Engine

Aspiration Natural
Displacement 305 cu in (4,998 cu cm)
Engine Model Cat 3046
Gross Power 88 hp (66 kw)
Net Power 81 hp (60 kw)
Number of Cylinders 6
Power Measured @ 2400 rpm

Hydraulic System

Pump Flow Capacity 18 gpm (67 lpm)
Pump type Gear
Relief Valve Pressure 2500 psi

Operating Specifications

Alternator Supplied Amperage 55 amps
Cooling System Fluid Capacity 6 gal (21 l)
Engine Oil Capacity 4 gal (13 l)
Final Drives Fluid Capacity 4 gal (15 l)
Fuel Capacity 42 gal (157 l)
Hydraulic Fluid Capacity 15 gal (57 l)
Operating Voltage 12 volts
Operating Weight 16,150 lbs (7,326 kg)

Standard Blade

Blade Angle (both directions) 25 degrees
Capacity 2 cu yd (2 cu m)
Height 37 in (93 cm)
Width 9 ft (3 m)

Transmission

Max Speed – Forward 6 mph (9 kph)
Max Speed – Reverse 6 mph (9 kph)
Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type Hydrostatic

Undercarriage

Ground Contact Area 2,586 cu in (42,377 cu cm)
Ground Pressure 6.3 psi
Number of Shoes per Side 39
Number of Track Rollers per Side 6
Standard Shoe Size 16 in (41 cm)
Track Gauge 5 ft (2 m)
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