Sapper with 5 working bodies (with or without a rotor)
sapper with 7 working bodies (with or without a rotor)
Undermining is an essentially deep cultivation without stuffing.Wide use of this cultivation was caused by new ideas about cultivation without plowing.
The importance of undermining of soil is reflected in the fact that the land is aerated and even through winter period its more moisture which is kept in the depth then and it becomes of crucial importance in summertime at high temperatures.
By undermining there is an increasing possibility of acceptance and keeping of moisture in deep layers of land and the risk of erosion is reduced.
The advance of deep undermining is that it also makes possible the improvement of biological and physical soil condition without loss of moisture.
It demand a bigger traction than the other connection machines for preparation of land because the cultivation is deeper enough.
Its use is recommended when the land is dry, in vet conditions it draws a line only.
The sapper is useful for removal of weeds which often occure between rows in vineyards and orchards.
