Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 315 GC is a hydraulic excavator in Caterpillar's 15-ton class, designed for general construction, utility work, and site preparation. It features a fuel-efficient Cat engine, hydraulic system optimized for smooth control, and a compact tail swing design for work in confined areas. The 315 GC is commonly configured with a standard boom, multiple stick and bucket options, and an operator cab with basic comfort and visibility features. It is used for digging, trenching, loading, grading, and material handling. The model is part of Caterpillar's GC series, which emphasizes lower operating cost and simplified maintenance.