Vacuum Calibrating PU Foaming Pre-Insulated Pipe Extruder Machine Base Info Description PE-365/760PE-420/960PE-850/1372PE-960/1680Main extruderSJ-90/33SJ-90/33SJ-120/33SJ-150/33Pipe diameter (mm)Φ365-960Φ420-960Φ850-1372Φ960-1680capacity (kg/h)550-700550-700700-900800-1200Installed power (kw)360380440580Length (m)35364048 Pre：PU Foaming Pre-Insulated Jacket Casing Shell HDPE Pipe Making Machine Next：Sewage Pipe Extruder Plastic Extrusion Line
