... , increasing productivity. 2, Shorten contancting time between dies and material, re-long die’s life. 3, With ... , expedient, flexible, quick and reliable. 9, The floating glut pneumatic friction brake and clutch, simple structure and expedient adjustment. 10, With ... temperature monitoring, failure dispiay, crank angle detection, and system running dispial and other function. 11,With touch screen, make ...