... ,19 years of experience in blow molding machine 1. Two station, single layer, 55mm screw, 7.5kw motor, PE / PP etc ... PVCPE/PVCPE/PVCPE/PVCPE/PVCPE/PVCPE/PVCPE/PVCPE/PVCLord screw diametermm454545555565657575Lord screw proportionL/D242424242424242424Frequency conversion motorHP101010151520202525Screw speedrpm15~85/15~5515~85 ... 8X1.9X2.23.0X1.8X2.53.0X2.0X2.5 Full-automatic extrusion blow molding machine