The box body of tyre shredding machine is processed by the high-precision CNC machining center and the whole is boring to ensure the smooth running of the equipment for a long time and high load, and prolong the service life of the transmission parts. The front and rear bearing housings are integrated to ensure the coaxiality of the bearing holes at both ends. The upper and lower opening and closing design facilitate the disassembly and assembly of the entire set of spindles. Multiple seals in the housing, waterproof and dustproof. A wear-resistant baffle is placed beside the bearing housing to prevent material from directly contacting the bearing.

The stress in the wallboard is removed by stress relief treatment. Bolted for quick and easy installation and to ensure the rigidity of the partition.