Diameter Range (mm): 400, 500,600,800 SN4&SN8 Main Extruder Motor Power: 250kw+110kw Line Space Occupation: 34mx4.8mx5.3m Capacity: 800-1200kg/h The extrusion line adopts a co-extrusion technology with double extruders to produce HDPE double wall corrugated pipe from ID200mm up to ID800mm. Total installed power: 735 KW; Normal working power: 400 KW; Cooling water:≤15 , 0.15-0.2 MPa, 0.5 m3 /min; Compressed air: ≥0.5 MPa, 0.3 m3 /min; External dimension (LXWXH): 34,000X4,800X5,320 mm Brief Introduction PP PE double wall corrugated pipe extrusion machine : HDPE Double Wall Corrugated Pipe Machine/Extrusion Line with various diameter and wall thickness Size: 200-250-300-400--500--600--800mm. The plastic pipe production line mainly includes single screw extruder, pipe extrusion die, vacuum calibrating water tank, spray cooling water tank, hauling unit, cutting unit…