Evers Trakehner v2.0
Here Tiefengrubber the deeper can not cultivators, who always wanted to know where are the limits of his tractor can definitely try it with this device. There is a minimum of 150hp recommended yet at full depth are 200PS least rather the right direction. Because of the heavy Rohrstabwalze a weight is a must.
I have converted the subsoiler after LS15 and largely set at a standard feature.
Unfortunately, he does not like standing in LS13 on the tines and store image is upside down but is still working properly and the log is kept clean and that's the most important thing I think.