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Current number of specifications

 
Caterpillar 621S Motor Scraper

Selected Dimensions

Dimensions
A. Overall Length42.2 ft in12860 mm
B. Overall Width11.4 ft in3470 mm
C. Overall Height12.2 ft in3710 mm
D. Wheelbase25.1 ft in7650 mm

Specification

Tractor Engine
MakeCaterpillar
Model3306
Gross Power280 hp208.8 kw
Displacement640.7 cu in10.5 L
Operational
Fuel Capacity144 gal545 L
Tire Size29.5-29 28PR (E-3)
Transmission
Number of Forward Gears8
Max Speed Forward27.6 mph44.4 km/h
Weights
Total Operating - empty62348.9 lb28281 kg
Front Axel - empty40527.6 lb18383 kg
Rear Axel - empty21821.4 lb9898 kg
Total Operating - Loaded110348 lb50053 kg
Front Axel - loaded56277.4 lb25527 kg
Rear Axel - loaded54070.6 lb24526 kg
Bowl
Rated Payload47999 lb21772 kg
Heaped Capactiy20 yd315.3 m3
Struck Capacity14 yd310.7 m3
Max Depth of Cut14.2 in361 mm
Width of Cut9.9 ft in3020 mm
Dimensions
Overall Length42.2 ft in12860 mm
Overall Width11.4 ft in3470 mm
Overall Height12.2 ft in3710 mm
Wheelbase25.1 ft in7650 mm