1. double safe power break protection settings.
2. top casting process, one molding door cover.Spring of conveyor belt on 3., adjustable elastic force.
4. full machine ball bearing with Japanese.
5. upper conveyer belt adopts aluminum alloy H type skeleton.
6. leaf blade forming aluminum alloy bearing seat.It takes only 3 seconds to disassemble the.
7. upper and lower conveyer belts.
8. disassembly type knife plate.