Hydraulically adjustable lateral stabiliser HVST
The hydraulically adjustable lateral stabiliser HVST makes it possible to move the entire three-point linkage, including the attached implement, up to 25 cm while driving - this can be useful with mowing combinations, for example, to ensure overcutting if the tractor drifts away.
On extreme terrain, the ASST-B or HGST keeps the attached implement in the middle position with absolutely no backlash, but they cannot prevent the tractor and the implement from drifting away together. To compensate for this, the Walterscheid engineers developed a solution: the HVST.
The HVST can be mounted in the same installation space as the automatic lateral stabiliser, so that brackets from the ASST module can be used, for example.
As opposed to the HGST, no load-sensing system is required and only one cylinder is needed. To operate the HVST conveniently and safely from the cab, you only have to connect two hoses to a double-acting control valve.