Caterpillar 623B Elevating Motor Scraper

Engine & Fuel System
Fuel Capacity

135 gal

Gross Power

329.9 hp

Displacement

891 cu in

Make

Caterpillar

Model

3406

Operating Specs
Total Operating - Empty

72366.8 lb

Total Operating - Loaded

122367.6 lb

Dimensions, Wheels & Tires
Tire Size

29.5-29 28PR (E-2)

Wheelbase

26.15 ft in

Overall Width

11.65 ft in

Overall Length

41.08 ft in

Overall Height

12.5 ft in

Transmission
Max Speed - Forward

29.9 mph

Number Of Forward Gears

8

Technical Specs
Front Axle - Empty

49209.4 lb

Rear Axle - Empty

23157.4 lb

Front Axle - Load

66078.5 lb

Rear Axle - Loaded

56289.1 lb

Rated Payload

50000.9 lb

Heaped Capacity

22 yd3

Max Depth Of Cut

13 in

Width Of Cut

10.4 ft in

Number Of Flights

15