Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 312C L is a hydraulic excavator in Caterpillar's 12-ton class, designed for general earthmoving, trenching, utility work, and site preparation. It features a long undercarriage for improved stability and a compact tail swing profile for operation in confined areas. The 312C L is typically equipped with a Caterpillar diesel engine, hydraulic system, and operator cab designed for visibility and control. Common attachments include buckets, thumbs, and hydraulic tools. Used in construction, landscaping, and municipal applications, the 312C L is known for balanced digging performance, transportability, and versatility across a range of jobsite conditions.