The AC variable frequency motor of LVT plastic flooring extruder provides the screw with the necessary torque and rotational speed. The stepless speed regulation of the rotational speed is achieved by a Siemens variable frequency speed regulator. The speed regulation is stable and the operation is reliable. LVT flooring extruder machine from jiahao machinery is designed by the demands of the customers,this line is consist of: 1.SJSL 97 Twin Screw Extruder 2. Swing belt conveyor 3.Four roller calender (with edge-knife) 4.Lamination Platform 5.Roller temperature controller 6. Cooling transition bracket 7.Cooling roller and haul off 8.High speed cutter 9.Hydrulic up-down station 10.Electric control system