Breaker ploughs are equipped by own board hydraulic. Oil circulation system is created by a double pump which is attached to PTO shaft. Gear will be plugged in to PTO stub of tractor (profile Z6 - 1 3/8“). Machines shall be driven by number of revolution of maximum 540 r/min Without difficulty old plants can be taken out of the ground which is taken by means of spin roll catapulted out on earth’s surface. For higher performance each type might be equipped by a second spin roll. For selection of breaker plough client has to decide which needs and which application he pretends.