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Current number of specifications

 
Caterpillar 637D Motor Scraper

Selected Dimensions

Dimensions
A. Overall Length48.6 ft in14800 mm
B. Overall Width13 ft in3960 mm
C. Overall Height13.7 ft in4170 mm
D. Wheelbase28.7 ft in8740 mm

Specification

Tractor Engine
MakeCaterpillar
Model3408
Gross Power hp kw
Net Power450 hp335.6 kw
Power Measured @2000 rpm
Displacement1098.4 cu in18 L
Scraper Engine
MakeCaterpillar
Model3306
Gross Power hp kw
Net Power255 hp190.2 kw
Power Measured @2200 rpm
Displacement640.7 cu in10.5 L
Operational
Fuel Capacity370.6 gal1403 L
Tire Size33.25-35 38PR (E-3)
Transmission
Number of Forward Gears8
Max Speed Forward31.7 mph51 km/h
Weights
Total Operating - empty106174.6 lb48160 kg
Front Axel - empty64767.4 lb29378 kg
Rear Axel - empty41407.2 lb18782 kg
Total Operating - Loaded181131.8 lb82160 kg
Front Axel - loaded90565.9 lb41080 kg
Rear Axel - loaded90565.9 lb41080 kg
Bowl
Rated Payload74957.2 lb34000 kg
Heaped Capactiy31 yd323.7 m3
Struck Capacity21.1 yd316.1 m3
Max Depth of Cut19 in483 mm
Width of Cut11.5 ft in3490 mm
Dimensions
Overall Length48.6 ft in14800 mm
Overall Width13 ft in3960 mm
Overall Height13.7 ft in4170 mm
Wheelbase28.7 ft in8740 mm