... the touch screen.Power: 380V,50Hz,43.5Kw.2.Tread Building MachineDescription: 13″~24″Hydraulic expansion rim tread Lamination Machine.Overall ... , configuration 13 "~ 16", 17.5 "~ 19.5", 20 "~ 22.5", 20 "~ 22.5 "(wide), 24" five expansion hoop, with the tread ... "~ 22.5" 24 "four tires splint, with vacuum devices, edge devices sidewall.Power: 380V,50Hz,30Kw tyre retreading machine - tread building machine ...