Caterpillar D7R Dozer

Dimensions

Ground Clearance 1 ft (0 m)
Length of Track on Ground 10 ft (3 m)
Length w/ Blade 19 ft (6 m)

Engine

Aspiration Turbocharged
Net Power 230 hp (172 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm

Hydraulic System

Pump Flow Capacity 47 gpm (177 lpm)
Pump type Piston
Relief Valve Pressure 3306 psi

Operating Specifications

Alternator Supplied Amperage 70 amps
Cooling System Fluid Capacity 20 gal (75 l)
Engine Oil Capacity 7 gal (28 l)
Final Drives Fluid Capacity 4 gal (13 l)
Hydraulic Fluid Capacity 14 gal (54 l)
Operating Voltage 24 volts

Standard Blade

Width 13 ft (4 m)

Transmission

Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type Power Shift

Undercarriage

Number of Shoes per Side 40
Number of Track Rollers per Side 7
Standard Shoe Size 22 in (56 cm)
Track Gauge 7 ft (2 m)
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