JWELL TPU/EVA/PVC medical tube extrusion line adopts computer control screen and Siemens motor. PC control screen will be more convenient and easy to control the plastic profile extrusion, and the temperature control and speed will be more accurate. BM series variable frequency adjustable speed three-phase asynchronous motor has the advantages of novel structure, beautiful appearance, low noise, small vibration, high insulation grade and so on. Its unique insulation system can ensure that the inverter supply voltage is not more than 460V when the normal frequency operation.