... linepipe extruder1) 160 - 400 production line technology parameter:a) Vacuum spray bath: 6.000mm x 1,320mm x 1,610mm, ... 14kW, 1,480kgb) Spray cooling machine: 6,000mm x 1,320mm x 1, ... 6,000kg2) 315 - 613 production line technology parameter:a) Vacuum spray bath: 6,000mm x 1,510mm x 1,640mm, 16kW ... , 2500kgb) Spray cooling machine: 6,000mm x 1,510mm x 1,610mm ...