Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 349E is a large hydraulic excavator in Caterpillar's excavator lineup, designed for heavy-duty earthmoving, mass excavation, and material handling applications. It is commonly used in construction, quarrying, mining support, and large-scale site development. The 349E features a high-capacity undercarriage, reinforced boom and stick options, and Caterpillar engine and hydraulic systems engineered for productivity and fuel efficiency. Available with multiple bucket and attachment configurations, the model supports digging, loading, trenching, and demolition work. The Caterpillar 349E is recognized for its operating weight class, durability, and compatibility with demanding jobsite conditions.