... about800kgsFunction: After a good tire repair, the combined pressure in the tire tread, the tread and the carcass can be among the effective exclusion of air, ... 20 "~ 22.5 "(wide), 24" five expansion hoop, with the tread off, auxiliary alignment function.Power: 380V,50Hz,5Kw3. Buffing MachineDescription: 13 ... with vacuum devices, edge devices sidewall.Power: 380V,50Hz,30Kw tyre retreading machine