Used Caterpillar 621G Scrapers For Sale

The Caterpillar 621G is a wheel tractor-scraper used in earthmoving, site preparation, and large-scale grading applications. As part of Caterpillar's scraper lineup, the 621G is designed for high-volume material loading, hauling, and spreading in construction, mining, and infrastructure projects. It features a tractor and open bowl scraper configuration for efficient cut, carry, and dump cycles. The 621G is commonly used on medium to large earthmoving jobs where productivity and cycle efficiency are important. Caterpillar developed the 621G for durability, operator control, and compatibility with demanding off-road conditions in heavy civil and land development work.