Tonva Blow Molding Machine and Molds for Plastic Drum Production Manufacturer Hunan Weiping Technology and Development Co., Ltd. Base Info Description Blow molding typeExtrusion blow molding machine,TVA-220 (pure hydraulic system, Double stations, three die heads)Total power: 187kwoutput capacity :around 30pcs per hour Suitable products making range:maximal volume: 220L, power supply :440V/415V/380V/50HZ,3PHASEApplicable materials:pe/pp/pa/pvc etcPLC and HMI:Adopt PLC to control the action program of the whole machine; adopt HMI for communication, parameter setting, modification and picture display TONVA workshop:Packing and shipping: Exihibition: Pre:Supply 65mm Twin Screw Barrel for Extruder Next:100mm PVC Plastic Machine Screw Barrel