... 4.SIEMENS contactors PVC double screw extrusion machine, double screw extruding machine, twin screw extruder, PVC extruderSJSZ-92/188 PVC machine is mainly used for the ... , 5pcs, 2.5kw6.Speed reducerHard gears speed reducer and dispenser7.Feeding motor1.5kw8.Temperature meterJapan OMRON, Japan RKC9.InverterJapan FUJI, ABB10 ...