Caterpillar 621E Motor Scraper

Engine & Fuel System
Fuel Capacity

144 gal

Gross Power

330 hp

Displacement

891 cu in

Make

Caterpillar

Model

3406

Operating Specs
Total Operating - Empty

67188.1 lb

Total Operating - Loaded

115189.4 lb

Dimensions, Wheels & Tires
Tire Size

33.25-29 26 PR (E-3)

Wheelbase

25.33 ft in

Overall Width

11.39 ft in

Overall Length

42.43 ft in

Height To Top Of Cab

12.18 ft in

Transmission
Max Speed - Forward

31.7 mph

Number Of Forward Gears

8

Technical Specs
Front Axle - Empty

45686.4 lb

Rear Axle - Empty

21501.7 lb

Front Axle - Load

61050.5 lb

Rear Axle - Loaded

54139 lb

Rated Payload

47994.7 lb

Heaped Capacity

20.1 yd3

Struck Capacity

14 yd3

Max Depth Of Cut

13.2 in

Width Of Cut

10 ft in