Designed for producing stainless steel self-drilling screws and lengthened self-drilling screws. Curved surface desing of the transmission cam prolongs screw pressing time and shortens idle-stroke time, not affecting normal operational cycle during processing, thus achieving excellent motion effects and extending the operating life of the screw die. HRc 60° precise grinding, rolling friction, low consumption, with beautiful curve and zero-defect. High speed, noiseless, and energy-saving. High precision, original position return, and absolute synchronizing. Simple structure, screw driving, and low rate of malfunction. Transmission Twin cams Feeding/positioning Index Horsepower 15HP (Inverter) Motor applied 10HP 96P) Speed 45~250rpm Control PLC (Program Logical Control)LED (Light Emitted Display) Production ability die ?2.8~7.0(#6~#18)length 10~200mm(Max. 370mm For Special Order) Dimension (LXWXH) L1850 x W1950 x H1850mm Machine Weight 3500kg