... capacity,long service life.Equipped with different mold and auxiliary equipments,it could produce plastic pipe, ... Single Screw Extruder Technical parameter: Screw, BarrelScrew and Barrel Material 38CrMoAlA,Surface NitridingNitriding Layer Thickness:0 ... Temperature Control Meter, Siemens Contactor,Shanghai TAYEE Button and Indicator Light,Suzhou ChuangShuan digital display meterExtrusion Capacity40-55KG ...