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Current number of specifications

 
Caterpillar D7R WH LGP Series II Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade20.6 ft in6270 mm
B. Width Over Tracks8.3 ft in2540 mm
C. Height to Top of Cab11.7 ft in3580 mm
D. Length of Track on Ground10.4 ft in3167 mm
E. Ground Clearance1.6 ft in496 mm
F. Length w/o Blade15.5 ft in4730 mm
Undercarriage
G. Track Gauge7.3 ft in2240 mm
H. Standard Shoe Size36 in914 mm

Specification

Engine
MakeCaterpillar
Model3176C
Gross Power258 hp192 kw
Net Power240 hp179 kw
Power Measured @2100 rpm
Displacement629 cu in10.3 L
Number of Cylinders6
Operational
Operating Weight61500 lb27920 kg
Fuel Capacity126.5 gal479 L
Operating Voltage24 V
Alternator Supplied Amperage95 amps
Transmission
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward6.6 mph10.6 km/h
Max Speed - Reverse8.4 mph13.5 km/h
Undercarriage
Ground Pressure6.6 psi45.2 kPa
Ground Contact Area8974 in25.8 m2
Standard Shoe Size36 in914 mm
Number of Shoes per Side43
Number of Track Rollers per Side7
Track Gauge7.3 ft in2240 mm
Standard Blade
Capacity16.1 yd312.3 m3
Dimensions
Length w/o Blade15.5 ft in4730 mm
Length w/ Blade20.6 ft in6270 mm
Width Over Tracks8.3 ft in2540 mm
Height to Top of Cab11.7 ft in3580 mm
Length of Track on Ground10.4 ft in3167 mm
Ground Clearance1.6 ft in496 mm