... about 4320kgsFunction: electrical control box to control temperature, pressure, curing time, have good tires for vulcanization processing equipment, with temperature ... the touch screen.Power: 380V,50Hz,43.5Kw.2.Tread Building MachineDescription: 13″~24″Hydraulic expansion rim tread Lamination Machine.Overall ... , edge devices sidewall.Power: 380V,50Hz,30Kw grinding machine for cold tire retreading