Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 621F is a self-loading wheel tractor-scraper used for earthmoving, site preparation, and large-scale material transport. As part of Caterpillar's scraper lineup, the 621F is designed to cut, load, haul, and spread soil, gravel, and other loose materials efficiently across construction and mining applications. It typically features a high-capacity bowl, articulated steering, and a tractor-scraper configuration suited to production hauling over moderate distances. The 621F is commonly used in road building, land development, and mass excavation projects where fast cycle times and material handling efficiency are required.