Our wheel tractor-scrapers have long been considered the basic method of moving volumes of material, and the Cat® 621 Wheel Tractor-Scraper is no exception. Known for its ability to be push-loaded and high travel speeds, it’s always an earthmover’s first tool of choice when working in challenging load areas. With an open bowl and a single engine, this machine is designed to handle a wide range of material types ranging from sand to ripped rock 609.6 mm (24 “) or less in size.
621 Wheel Tractor-Scraper
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PRODUCT DETAILS
| Flywheel Power - Tractor/Scraper | 304 kW (407 hp) |
| Scraper Capacity - Heaped | 24 yd³ |
| Top Speed - Loaded | 33.5 mile/h |
| Width - Overall Machine | 141.1 in |