Window sill extrusion machine/window sill production line/window sill production line:
the window sill extrusion machine can also produce WPC door and window profile, WPC decorative board, PVC foam profiles and other plastic products through changing moulds. Main motor adopts VVVF conical twin-screw extruder, extrusion capacity increasing by 50%, saving power 20% -30%. Gearbox with hard tooth surface can continuously operate for long time without breakdown.Hardened reducer The haul-off unit combines with cutting machine, which causes stable performance and long service time. Based on this equipment, add one set of steel lining transportation unit and change the die into special die for wood plastic foam profile, the line can produce plastic steel profiles. Compared with ordinary doors and windows, WPC finished products have high strength and air tightness, easy assembly, no need unique welding and clear corner equipment, simple operation to bring convenient promotion.