... regulating device, the vacuum pump and traction motor adopt high-quality products. Tractors have two-claw type, three-claw type ... wall spiral pipe, inner wall hollow pipe, and core layer foam pipe, it can also produce PP, PE, ABS, PPR, PEX, silicon core pipe etc. ... -110kw75-160kw110-250200-315Max. extrusion capacity120kg/h150 kg/h300kg/h400kg/h600kg/h1000kg/h Manufactuer PP PE GAS pipe product line