Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

Open Bowl Scrapers

The Open Bowl Wheel Tractor-Scraper is available as a self-loading, push loaded or push loaded hauling system with a broad material appetite.
621
Overall Shipping Height
13.2 ft/4.03 m
Fuel Tank Refill Capacity - Scraper
201.0 gal (US)/763.0 l
621
Maximum Depth of Spread
21.3 in/540.0 mm
Scraper Capacity - Heaped
24.0 yd³/18.4 m³
621
Overall Width
11.8 ft/3.57 m
Overall Shipping Height
13.22 ft/4.03 m
Scraper Capacity - Heaped
34 yd³/26 m³
Overall Width
12.93 ft/3.94 m
637
Top Speed - Loaded
34.7 mile/h/55.8 km/h
180° Curb-to-Curb Turning Width
40.12 ft/12.23 m
Emissions
Cat® C18 engine meets U.S. EPA Tier 2/EU Stage II Equivalent emission standards.
Engine Model - Tractor
Cat® C18
657
Tractor Engine
Cat C18
Scraper Engine
Cat C15
637
Emissions
Cat® C9.3 and C18 engines meet U.S. EPA Tier 2/EU Stage II Equivalent emission standards.
Engine Model - Tractor
Cat® C18
COOKIES
This site uses and sets "cookies" on your computer to help make this website better. By continuing to use this site without changing your settings, you are agreeing to our use of cookies.