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Current number of specifications

 
Caterpillar 621B Motor Scraper

Selected Dimensions

Dimensions
A. Overall Length41.7 ft in12700 mm
B. Overall Width11.3 ft in3450 mm
C. Overall Height11.9 ft in3630 mm
D. Wheelbase25.3 ft in7720 mm

Specification

Tractor Engine
MakeCaterpillar
Model3406
Gross Power hp kw
Net Power330 hp246.1 kw
Power Measured @1900 rpm
Displacement890.9 cu in14.6 L
Operational
Fuel Capacity135 gal511 L
Tire Size29.5-29 28PR (E-3)
Transmission
Number of Forward Gears8
Max Speed Forward29.8 mph48 km/h
Weights
Total Operating - empty66590.6 lb30205 kg
Front Axel - empty46612.3 lb21143 kg
Rear Axel - empty19977.2 lb9061.5 kg
Total Operating - Loaded114585.3 lb51975 kg
Front Axel - loaded63021.3 lb28586 kg
Rear Axel - loaded51563.9 lb23389 kg
Bowl
Rated Payload47994.6 lb21770 kg
Heaped Capactiy20 yd315.3 m3
Struck Capacity14 yd310.7 m3
Max Depth of Cut13.4 in340 mm
Width of Cut9.9 ft in3020 mm
Dimensions
Overall Length41.7 ft in12700 mm
Overall Width11.3 ft in3450 mm
Overall Height11.9 ft in3630 mm
Wheelbase25.3 ft in7720 mm