The USM combines two devices in one. Depending on the equipment of the working shaft you can mulch or stump.
The weeds are cut by the mulching blades and are not cut off. This makes the Unterstock mulcher very easy to pull and can be operated with a lower oil requirement.
The two deflector bows ensure the best possible protection of the vine. The quick-change system allows the working shaft to be removed quickly and easily - so you can quickly switch between mulching and bush cleaning shafts. Or you can leave the shaft installed and just change the working tools.
The depth control is controlled by the optional support wheel.
Technical details
-Two devices in one
-Adjustable swivel angle via toothed pulley adjustment
-Spring force of the reset is adjustable
-shaft bearing on both sides, as well as motor-side attachment bearing
-various mounting adapters