JH25 200Ton Double Crank Automatic Punch Press Machine

1.Steel welded body, VSR(Vibratory Stress Relief), hig(h 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.