Used Caterpillar M315 Excavators For Sale

The Caterpillar M315 is a wheeled excavator in Caterpillar's M Series lineup, designed for road work, utility projects, municipal maintenance, and general construction applications. It combines mobility with excavator digging capability, allowing travel between job sites without a separate transport vehicle in many cases. The M315 typically features a diesel engine, hydraulic attachment capability, a rotating upper structure, and a cab configured for operator visibility and control. Common uses include trenching, material handling, grading, and site preparation. As a Caterpillar excavator, the M315 is associated with serviceability, attachment versatility, and performance in urban and infrastructure work environments.