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Caterpillar

637E

Scraper

Gross Power
450.0 hp
Max Speed - Forward
29.9 mph
All scrapers
Caterpillar 637E Scraper
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Specifications

25 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity322.3 gal
Tire Size37.25-35 30 PR (E-3)

Weights

Weights specifications
Total Operating - empty112,090 lb
Total Operating - Loaded187,091 lb
Front Axle - empty66,132 lb
Rear Axle - empty45,958 lb
Front Axel - loaded91,675 lb
Rear Axle - loaded95,416 lb

Dimensions

Dimensions specifications
Wheelbase346 in
Overall Length563 in
Overall Width156 in
Overall Height169 in

Transmission

Transmission specifications
Max Speed - Forward29.9 mph
Number of Forward Gears7

Bowl

Bowl specifications
Heaped Capacity31.00 yd³
Width of Cut139 in
Max Depth of Cut17 in
Rated Payload75,001 lb
Struck Capacity21.10 yd³

Scraper Engine

Scraper Engine specifications
Gross Power250.0 hp
Displacement641 in³
MakeCaterpillar

Tractor Engine

Tractor Engine specifications
Gross Power450.0 hp
Displacement1,099 in³
MakeCaterpillar

Comparable machines

Other scrapers in a similar weight class.