Using a straightforward pin-in-hole system, the working depth can be quickly adjusted using the rear rollers.
Only one adjustment point at the front on each side, even on folding cultivators.
The position of the rear roller is locked to provide additional transfer of weight from the rear roller to the stubble cultivator.
The levelling discs are scalloped. They are guided by the rear roller and adjusted together in parallel to change the working depth; they can also be independently depth adjusted in pairs. A six-lip labyrinth seal provides completely tight protection for the bearings. As a result the bearing is completely maintenance-free.
The optional edging boards are mounted right next to the outer tines to deflect soil back under the rear roller and prevent ridges forming. The height and angle of the edging boards can be adjusted. The edging boards are able to deviate to the rear. Pre-tensioned springs on the sides ensure that edging boards can deviate to the side. These can be folded inwards on rigid-frame SYNKRO cultivators to reduce transport width.
Infinitely variable response to different soil conditions
Clearly visible working depth indicator
Available as an option on all rigid and folding models
Convenient adjustment without leaving the tractor cab