Used Caterpillar M318 Excavators For Sale

The Caterpillar M318 is a wheeled excavator in Caterpillar's M Series, designed for roadwork, utility, municipal, and general construction applications. It combines mobility with excavator performance, allowing travel between job sites without a trailer in many regions. The M318 typically features a diesel engine, hydraulic system, boom and stick configurations, and a cab designed for operator visibility and control. Common attachments include buckets, grapples, and hydraulic tools. The model is used for digging, trenching, lifting, material handling, and site preparation. Specifications vary by year and configuration, including operating weight, engine output, reach, and bucket capacity.