... ): 1500X1600X1700mmWeight: about800kgsFunction: After a good tire repair, the combined pressure in the tire tread, the tread and the carcass can be ... of the scope of polished 400 ~ 750mm, can be polished to a specific curvature, configuration, 13 "~ 16", 17.5 "~ 19.5 ... vacuum devices, edge devices sidewall.Power: 380V,50Hz,30Kw grinding machine for cold tire retreading