Caterpillar 637E Motor Scraper

Engine & Fuel System
Fuel Capacity

322.3 gal

Gross Power

250 hp

Displacement

640.8 cu in

Make

Caterpillar

Model

3306

Operating Specs
Total Operating - Empty

112089.7 lb

Total Operating - Loaded

187091 lb

Dimensions, Wheels & Tires
Tire Size

37.25-35 30 PR (E-3)

Wheelbase

28.78 ft in

Overall Width

12.93 ft in

Overall Length

46.86 ft in

Overall Height

14.08 ft in

Transmission
Max Speed - Forward

29.9 mph

Number Of Forward Gears

7

Technical Specs
Front Axle - Empty

66132.1 lb

Rear Axle - Empty

45957.6 lb

Front Axle - Load

91674.9 lb

Rear Axle - Loaded

95416.1 lb

Rated Payload

75001.3 lb

Heaped Capacity

31 yd3

Struck Capacity

21.1 yd3

Max Depth Of Cut

17.3 in

Width Of Cut

11.6 ft in