Double column with double working position hydraulic screen changer series
mould
Jinwei’s main products are:All kinds of plastic pipe production line (large-diameter PE/PVC double-wall corrugated pipe production line, large-diameter PE/PVC solid wall pipe production line, PP-R/PEX/PE-rt hot and cold water pipe production line, PA/PE/PVC single-wall corrugated pipe production line) , all kinds of plastic profile production line, all kinds of plastic plate, sheet production line, chemical fiber spinning engineering design and manufacture, Microcomputer Automatic Plastic Hollow Molding Machine, plastic auxiliary recycling (crushing, cleaning, granulation) production line, all kinds of single screw/double screw extruder and screw barrel, T mold, net changer, roller, manipulator and other accessories.
●No mechanical seal structure, which can guarantee the high pressure and high temperature condition not seep material. Efetively reduce the change screen resistance, reduce hydraulic system work pressure .
●Using High quality alloy steel, ater nitriding process to extended product life span greatly.
●Integral engineering oil cylinder, a long use lfe.
●Alternating work mode, can guarantee the material flow continuous, stability and the process parameters of repeatability.when change the screen
●After optimization of rheological through cellular plate, to reduce the extrusion process fluid shear.
●Cooperate with stroke position sensor, change the screen more accurate, more contollable,
