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Current number of specifications

 
Caterpillar 637G Motor Scraper

Selected Dimensions

Dimensions
A. Overall Length47.8 ft in14565 mm
B. Overall Width12.9 ft in3938 mm
C. Overall Height14.1 ft in4286 mm
D. Wheelbase28.8 ft in8769 mm
E. Tractor Ground Clearance2.2 ft in665 mm
F. Height to Top of Cab12.2 ft in3715 mm

Specification

Tractor Engine
MakeCaterpillar
Model3408E
Gross Power515 hp384 kw
Net Power490 hp365 kw
Displacement1099 cu in18 L
Scraper Engine
MakeCaterpillar
Model3306
Gross Power270 hp201 kw
Net Power250 hp186 kw
Displacement538 cu in8.8 L
Operational
Fuel Capacity335 gal1268 L
Cooling System Fluid Capacity52 gal202 L
Engine Oil Fluid Capacity18.9 gal72 L
Transmission Fluid Capacity45.7 gal176 L
Differential Fluid Capacity40.5 gal153 L
Hydraulic System Fluid Capacity50 gal190 L
Wheel Coolant Fluid Capacity - each39 gal150 L
Operating Voltage24 V
Alternator Supplied Amperage75 amps
Tire Size37.50-R35
Transmission
Number of Forward Gears8
Number of Reverse Gears1
Max Speed Forward34.1 mph54.9 km/h
Max Speed Reverse6.2 mph9.9 km/h
Weights
Total Operating - empty114745 lb52047 kg
Front Axel - empty67700 lb30708 kg
Rear Axel - empty47045 lb21339 kg
Total Operating - Loaded189745 lb86067 kg
Front Axel - loaded92975 lb42173 kg
Rear Axel - loaded96770 lb43894 kg
Bowl
Rated Payload75000 lb34020 kg
Heaped Capactiy31 yd323.7 m3
Struck Capacity21 yd316.1 m3
Max Depth of Cut17.2 in437 mm
Width of Cut11.5 ft in3512 mm
Dimensions
Overall Length47.8 ft in14565 mm
Overall Width12.9 ft in3938 mm
Height to Top of Cab12.2 ft in3715 mm
Overall Height14.1 ft in4286 mm
Wheelbase28.8 ft in8769 mm
Tractor Ground Clearance2.2 ft in665 mm