TRACK WIDTH ADJUSTMENT APPARATUS FOR HEAVY CONSTRUCTION EQUIPMENT

摘要

PURPOSE: A device for controlling a track width for construction equipment is provided to easily control a track width by stopping the movement of a guide plate slid along a guide part of a center frame. CONSTITUTION: A device for controlling a track width for construction equipment comprises a guide part(24), a guide plate(21), first fixing members(26), and second fixing members. The guide frame is formed in one side of a connection part(4) of a center frame(3). The guide plate is fixed to the guide part. One side of the guide plate is supported by the inner surface of the guide part. The first fixing members fix a center frame mounting part(5) and the guide plate. The second fixing members are installed to be contiguous to the guide part and fix the connection part of the center frame and the center frame mounting part.