Reliability and durability during operation are ensured by the maintenance-free NONSTOP stone protection system. This system is mounted on rubber elements over 40 mm thick and has been proven over many years in the field.
The clamping brackets are mounted on a thick-walled box section frame.
Specially-designed rubber elements between each wide clamping bracket and the box section provide the discs with high penetration power and prevent them from deviating to the side.