PVC automatic mould-opening air-blow injection moulding machine mainly producekinds single color soles, slippers Technical Parameter: Item ... 260*200 Diameter of Screw Mm 70 Max. Injection Volume Cm3 750 Injection Pressure Kg/cm2 650 Temperature Control Section Sections ... waiting time, quicken production rate and promote productivity. This machine equip with cooling system. Shorten the cooling tme, not ...