Used Caterpillar 315 Excavators For Sale

The Caterpillar 315 is a hydraulic excavator in Caterpillar's medium-size excavator range, designed for general earthmoving, trenching, site preparation, and material handling. It is commonly used in construction, utility work, road building, and landscaping applications. The 315 typically features a diesel engine, hydraulic system, enclosed operator cab, and compatibility with a range of buckets and work tools. Depending on model year and configuration, specifications may vary in operating weight, digging depth, reach, and engine output. The Caterpillar 315 is part of the Caterpillar excavator lineup and is known for its balance of digging performance, control, and versatility on job sites.