TRACK CONSTRUCTION MACHINE WITH APPARATUS FOR THE STABILIZATION OF A MACHINE FRAME

摘要

The machine (1) has a frame (4) supported on rail-mounted travel units (2). The frame has parts (6, 7) connected to each other by a frame link (8). A stabilization device (9) is arranged in an area of the frame link for stabilization of the frame. The device is pivotally hinged to the part (6) around a pivoting axis (13) by a drive (11) e.g. hydraulic cylinder (22), where the axis is parallel to an axis direction of the units. The device has a contact part (15) e.g. roller (17), at an end (14) for placement on the part (7), where the end is distant from the axis.