... cooling water tank, dewater his line is consisted with charging system, crushing machine, extruder, granule cutting machine, mould, hydraulic ... sieve changer, centrifugal dewater machine and air sending system. Here for the Hydraulic screen changer: Hydraulic pressure station ... 6 Hydraulic sieve changer 7 Centrifugal dewater machine 8 Air sending system9Silo Plastic Granulating Line