Used Link-Belt 300 X4 Excavators For Sale

The Link-Belt 300 X4 is a hydraulic excavator in Link-Belt's X4 series, designed for general earthmoving, utility work, site preparation, and material handling. It is a mid-size excavator built for digging, trenching, loading, and grading applications. The 300 X4 typically features a diesel engine, hydraulic control system, enclosed operator cab, and undercarriage designed for tracked mobility on varied jobsite conditions. As part of the Link-Belt excavator lineup, it is used in construction, infrastructure, and excavation projects where reach, digging force, and cycle efficiency are required. Exact specifications vary by configuration, attachment, and production year.