Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 329E is a hydraulic excavator in Caterpillar's E Series lineup, designed for earthmoving, trenching, site preparation, and material handling. It is commonly used in construction, utility, and general excavation applications. The 329E features a crawler undercarriage, a hydraulic boom and stick system, and a cab configured for operator visibility and control. As an excavator, it is built to support digging, lifting, loading, and grading tasks across varied jobsite conditions. The model is part of Caterpillar's medium-to-large excavator category and is often referenced for its balance of digging performance, reach, and versatility in heavy equipment fleets.