PVC fiber reinforced soft pipe making machinery US $20000-35000 / Set 1 Set (Min. Order)
1. Screw and Barrel: Of 38CrMoALA fine Precision Steel Alloy, nitrided. Screw nitrided depth: 0.5-0.7mm; Surface Hardness: HV740-940; Barrel nitrided depth: 0.5-0.7mm; Surface Hardness: More than HV940; Screw Diameter:65mm; Valid Screw Length: 28: 1;
2. Main machine is equipped with ABB inverter speed adjusting and alternating current motor, 22 KW;
3. Hard gears reducer, China's advanced technique in the right size, gears of 20CrMoTi though precisely made, helical gear, seal ring; Main bearings are of famous brand, reinforced lubrication, cooling unit.
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