Towing device for track adjustment for tractive unit, has telescopable spindle unit with two carrying wheels, at which one or multiple blade aggregates and frame connection are provided between spindle unit and free end by carrier frame

摘要

The towing device (1) has a telescopable spindle unit (11) with two carrying wheels (3), at which one or multiple blade aggregates (7) and a frame connection are provided between the spindle unit and a free end (13) by a carrier frame (5). The two carrying wheels are rotated around a horizontally running axis (B). A relative distance (A) of the two carrying wheels is adjusted along a horizontally running axis by a hydraulic actuator.