Used Caterpillar M322D Excavators For Auction

The Caterpillar M322D is a wheeled excavator in Caterpillar's M Series, designed for road work, utility projects, material handling, and general excavation. It is powered by a Caterpillar diesel engine and uses a hydraulic system optimized for digging, lifting, and attachment operation. The M322D typically features a cab with operator controls, a wheeled undercarriage for mobility between job sites, and compatibility with a range of buckets and work tools. As an excavator, it is used in construction, municipal, and infrastructure applications where travel speed and versatility are important. Specifications may vary by configuration, region, and production year.