... usd in packing food, hardware Economic,stable,safe Cling film making machine is suitable for LDPE and LLDPEStretch film is usd in ... running, especially winding part is controlled by PLC program. The machine is equipped with extruder, traction part, leveling part, edge ... 3)Motorize net changer 4)Hydraulic net changer 5)Air shaft 6)gule pumpMain Technical Parameter ModelRG-50RG-55Screw DiameterΦ50mm ...