The extruder can opertion single-head/double-head/active type pay-off/ ... +40 High precision double layer co-extrusion+double color extruderThis extruder suit for low smoke halogen free, XLPE extrusion, mainly used ... composed of pay-off rack, straightening, mainframe, main control cabinets, printer, water trough, accumulator, caterpillar, take-up machines accessories. Optional single ...