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Current number of specifications

 
Caterpillar 657G Motor Scraper

Selected Dimensions

Dimensions
A. Overall Length53 ft in16164 mm
B. Overall Width14.3 ft in4344 mm
C. Overall Height15.5 ft in4710 mm
D. Wheelbase32.7 ft in9956 mm
E. Tractor Ground Clearance2.1 ft in645 mm
F. Height to Top of Cab12.2 ft in3712 mm

Specification

Tractor Engine
MakeCaterpillar
ModelC18 ACERT
Gross Power632 hp471 kw
Net Power600 hp447 kw
Displacement1105 cu in18.1 L
Scraper Engine
MakeCaterpillar
ModelC15 ACERT
Gross Power478 hp356 kw
Net Power451 hp337 kw
Displacement928 cu in15.2 L
Operational
Fuel Capacity421.9 gal1597 L
Cooling System Fluid Capacity56.3 gal213 L
Engine Oil Fluid Capacity26.9 gal102 L
Transmission Fluid Capacity68 gal257 L
Differential Fluid Capacity79.5 gal301 L
Hydraulic System Fluid Capacity80 gal303 L
Wheel Coolant Fluid Capacity - each68.6 gal260 L
Operating Voltage24 V
Alternator Supplied Amperage75 amps
Tire Size40.5/75 R39
Transmission
Type8-speed automatic powershift with electronic control
Number of Forward Gears8
Number of Reverse Gears1
Max Speed Forward36 mph55.7 km/h
Max Speed Reverse6 mph9.7 km/h
Weights
Total Operating - empty149417 lb67774 kg
Front Axel - empty89650 lb40665 kg
Rear Axel - empty59767 lb27110 kg
Total Operating - Loaded253420 lb114949 kg
Front Axel - loaded129244 lb58624 kg
Rear Axel - loaded124176 lb56325 kg
Bowl
Rated Payload104058 lb47200 kg
Heaped Capactiy44 yd333.6 m3
Struck Capacity32 yd324.5 m3
Max Depth of Cut16.7 in425 mm
Width of Cut12.5 ft in3846 mm
Dimensions
Overall Length53 ft in16164 mm
Overall Width14.3 ft in4344 mm
Height to Top of Cab12.2 ft in3712 mm
Overall Height15.5 ft in4710 mm
Wheelbase32.7 ft in9956 mm
Tractor Ground Clearance2.1 ft in645 mm