3-shank sub-soiler DP3DR

fixed3-point hitch

Parallel double V structure of highest quality thick steel tube sharing out evenly the force on each of the beams. Third point triangle and anti buckling tubular strut. The heavy duty steel blade supports each receives blades. The latter are made of steel and are judiciously designed to make for the most farming friendly work possible, fewer clods, low power absorption, as well as a good soil penetration. No surface disturbance, no rotation and earth clod inertia, only splitting and raising earth. The blades are protected by a triangular steel coulter. The safety guard on each blade is a scissor bolt with 28 tonne breaking point which makes for working in the most difficult conditions. The tempered and wrought steel ploughshares are mounted with a socket head bolt (BTR) and nut to facilitate removal. They are equipped with several holes, which enable them to be moved forward in the course of wear and tear. A mixed design roller (bar and discs) covers the whole working width. It is mounted on a double Timken® bearing reacting to vertical and sides forces, enabling working on slopes. Adjustment is carried out with screw jacks affording high precision. It allows load transfer onto the front drive of the tractor thus avoiding any centring.