Caterpillar D7H Dozer

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Length of Track on Ground 10 ft (3 m)
Length w/ Blade 18 ft (6 m)
Length w/o Blade 15 ft (5 m)

Engine

Aspiration turbocharged
Displacement 641 cu in (10,501 cu cm)
Engine Model 3306
Gross Power 231 hp (172 kw)
Net Power 215 hp (160 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm

Hydraulic System

Pump Flow Capacity 46 gpm (175 lpm)
Relief Valve Pressure 3300 psi

Operating Specifications

Alternator Supplied Amperage 35 amps
Cooling System Fluid Capacity 14 gal (53 l)
Final Drives Fluid Capacity 3 gal (10 l)
Fuel Capacity 129 gal (488 l)
Hydraulic Fluid Capacity 30 gal (115 l)
Operating Voltage 24 volts
Operating Weight 52,134 lbs (23,648 kg)

Standard Blade

Blade Angle (both directions) 25 degrees
Capacity 6 cu yd (5 cu m)
Height 50 in (128 cm)
Width 13 ft (4 m)

Transmission

Max Speed – Forward 7 mph (12 kph)
Max Speed – Reverse 9 mph (14 kph)
Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type Planetary powershift

Undercarriage

Ground Contact Area 4,560 cu in (74,725 cu cm)
Ground Pressure 11.1 psi
Number of Shoes per Side 40
Number of Track Rollers per Side 7
Standard Shoe Size 20 in (51 cm)
Track Gauge 7 ft (2 m)
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