The set SJ65*25 Extruder, mould of corrugated pipe, moulds of pipe parison, wind cooling unit, counter and winder form a complete set, can continuously extrude various standards of PVC,LDPE and HDPE thermoplastic corrugated pipes. The set is a new-generation product, which gathers the advantage of the international advanced type into one body. Main machine provided SJ-65*25 single-screw extruder Forming mould standard Pair of mould block 42 42 Pipe state Single wall corrugated pipe Girth of mould block 2133.6mm Hauling-off speed 3-10m/min Mould block cooling mode Wind cooling Pipe cooling mode Wind cooling Wind cooling power 0.5?kw Main motor power 15-18.5kw Driving power of auxiliary machine 2.2kw Weight 2500kg Dimension 7500mm*1600mm*1700mm(L*W*H)