PET preform injection machine(ZS3580) 1.shot weight:520g 2.Clamping force:2680Kn 3.Max ... water flow distributor, controlling the cooling temperature easily. Technology Parameter: ZS3580 ABCInjectionUnitScrew Diametermm606570Screw L/D RatioL/D22.82119.5Cylinder head Volumecm38149551108Shot ...