welded body, wet clutch, PLC control, casting slide, bolster and link. hydraulic overload protector, CE certificate Features:1.Steel welded body, VSR(Vibratory Stress Relief), high rigidity, accuracy and stability;2.Double crank, high frequency quenching, grinding treatment;3.Hex retangular guideway;4.Wet clutch, hydraulic overload protector;5.Auto lubrication, electric die adjustment. ...