The Open Bowl Wheel Tractor-Scraper is available as a self-loading, push loaded or push loaded hauling system with a broad material appetite.
| 621K | 12.4 in | 21.3 in | 38.71 ft |
| 631K - Tier 2 | 12.75 ft | 21.1 in | 37.25R35**E3 |
| 637K - Tier 2 | 370 gal (US) | 34.7 mile/h | 13.62 ft |
| MODEL | Fuel Tank Refill Capacity - Scraper | Top Speed - Loaded | Overall Shipping Height |
| 621K | 315 mm | 540 mm | 11.8 m |
| 631K - Tier 2 | 3.89 m | 535 mm | 37.25R35**E3 |
| 637K - Tier 2 | 1400 l | 55.8 km/h | 4.15 m |
| MODEL | Fuel Tank Refill Capacity - Scraper | Top Speed - Loaded | Overall Shipping Height |
12.4 in
Maximum Depth of Spread21.3 in
180° Curb-to-Curb Turning Width38.71 ft
12.75 ft
Maximum Depth of Spread21.1 in
Tires - Tractor37.25R35**E3
370 gal (US)
Top Speed - Loaded34.7 mile/h
Overall Shipping Height13.62 ft
315 mm
Maximum Depth of Spread540 mm
180° Curb-to-Curb Turning Width11.8 m
3.89 m
Maximum Depth of Spread535 mm
Tires - Tractor37.25R35**E3
1400 l
Top Speed - Loaded55.8 km/h
Overall Shipping Height4.15 m