890mm wide Welex coextrusion sheet line . 90mm extruder, 50mm coextruder. 800mm die head. 890mm x 300mm chrome rolls, pump group, winder. 1995

890mm wide Welex coextrusion sheet line . 90mm extruder, 50mm coextruder. 800mm die head. 890mm x 300mm chrome rolls, pump group, winder. 1995 90mm Welex single screw extruder. 30D vented. 79kw dc. 148rpm screw speed. Electrically heated water cooled barrel with 5 zones. 90mm Extrex screen changer, with interlock. 3D static mixer, melt tube to ABA feedblock adaptor. 50mm Welex single screw coextruder. 3 zone electrically heated, fan cooled barrel. Not vented. 24D. 20hp dc motor. Approx 130 rpm screw speed max. Welex ABA feedblock with replaceable plate. 865mm wide EDI H75 flex lip die. No choker bar. Removeable bottom lip. 0-1.9mm die gap range. 890mm wide Welex model 12x35 RHSL 3 roll polishing stack. 300mm diameter cooling rolls. 2kw dc motor chain driven rolls. Downstack configuration. 3 zone pump group, which with separate circuit, and common main heat exchanger. 890mm wide 2 roll haul off with 200mm diameter haul off rolls. 890mm wide 2 station winder. Max roll diameter 800mm per roll. Air shafts. Edge trim rewind station mounted above the haul off. Welex original specification for up to 400kg/hr for PS, PET and up to 300kg/hr on PP. World Standard 90mm Welex coextrusion line