Description Overview SF126 twin-screw extruder machine Sheet mold Three roller calender Roll cooling stacker and cutting device Roll type haul-off unit Automatic cutting machine Double station winding machine Specifications Extruder drive motor power: 75 kW (Siemens) Hardness tooth surface gearbox Distribution box PVC screw and barrel material: 38CrMoAlA Vent type pump power: 4 kW Oil recycling pump power: 1.1 kW Cooling fan power: 370 W Heating power: 7 kW Automatic feeding machine power: 2.2 kW Storage tank material: stainless steel Hopper material: stainless steel Automatic temperature controller system Temperature controller instrument: Japanese RKC or Omron Contactor: Schneider Relay: Schneider Power light, button (switch), other electrical part Converter: 75 kW (extruder) undetermined or by customer’s requirement Converter: 0.75 kW (feeder) undetermined or by customer’s requirement Rate speed: 34.7 r/min Max. output: 500 kg/h Mold Mold size: width 2200 mm, thickness range 0.3 mm to 3 mm Three Roller Calender Roller calender material: 45# seamless steel tube Temperature error: ±1 °C The roller surface chromium plating Cladding ≥ 0.15 nm, 14 degree Roller diameter: 550 mm Roller wall thickness: 40 mm