The MZ18X is a heavy duty, robust model, with large diameter rotor for big working depths in all situations. This machine can bury stones, grass and other material under a layer of clean top soil in just ONE PASS. The MZ18X has been designed for very heavy work conditions where high productivity is required. The large oversized gear box, double side-transmission with reinforced chains, the generous dimensions of all of it’s components (protected by 3 safety slip clutches) together with the use of top quality bearings throughout the machine, makes the MZ18X the perfect machine for contractors and farms.