The AHWI stump grinder SF 900 is designed for high-performance carrier vehicles in the power class 80 - 180 HP for 3-point hitch CAT II or CAT III.
There are only a few options for the selective reduction or removal of root stocks. Remaining root stocks can be a major obstacle in many places. There is a clear number of different ways to remove them. A root stock can be milled off up to a depth of 60cm in the soil using a stump grinder. The milled material is usually left in the milled hole.
The double-sided tiller rotor driver is done via a swiveling transfer case. The gearbox automatically adjusts to the movements of the side arm and the main arm - the bending of the drive shaft joint is minimized. The entire drive train is protected, which increases the life of the main driving elements.
The machine functions are conveniently controlled via a wired remote control unit