Used Caterpillar M318D Excavators For Sale

The Caterpillar M318D is a wheeled excavator in Caterpillar's M Series, designed for roadwork, utility, material handling, and general excavation applications. It is powered by a Caterpillar diesel engine and uses a hydraulic system optimized for digging, lifting, and attachment work. The M318D features a wheeled undercarriage for mobility between job sites and urban work areas, along with a cab designed for operator visibility and control. Common configurations include boom and stick options, blade or stabilizer equipment, and compatibility with a range of work tools. The M318D is used in construction, infrastructure maintenance, and municipal operations.