Caterpillar D7R LGP II Dozer

Dimensions

Ground Clearance 20 ft (6 m)
Height – Top of Cab 11 ft (3 m)
Length of Track on Ground 11 ft (3 m)
Length w/ Blade 19 ft (6 m)
Length w/o Blade 16 ft (5 m)
Width Over Tracks 10 ft (3 m)

Engine

Displacement 629 cu in (10,307 cu cm)
Engine Model 3176C
Gross Power 258 hp (192 kw)
Make Cat
Model 3176C
Net Power 240 hp (179 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm

Hydraulic System

Pump Flow Capacity 48 gpm (180 lpm)
Relief Valve Pressure 3307 psi

Operating Specifications

Cooling System Fluid Capacity 20 gal (77 l)
Engine Oil Capacity 8 gal (31 l)
Final Drives Fluid Capacity 3 gal (13 l)
Fuel Capacity 127 gal (479 l)

Standard Blade

Capacity 8 cu yd (6 cu m)
Height 53 in (135 cm)
Width 15 ft (5 m)

Transmission

Max Speed – Forward 7 mph (11 kph)
Max Speed – Reverse 9 mph (14 kph)
Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type Hydrostatic

Undercarriage

Ground Contact Area 9,000 cu in (147,484 cu cm)
Ground Pressure 6.6 psi
Number of Shoes per Side 43
Number of Track Rollers per Side 7
Standard Shoe Size 36 in (91 cm)
Track Gauge 7 ft (2 m)
Track Pitch 9 in (22 cm)
Ask A Question