China J21 Series Metal Punch Press Machine and Power Press, Find details about China Punching Press, Punch Press Machine from J21 Series Metal Punch Press Machine and Power Press
Stamping production is mainly for plates. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made.
Punching presses are widely used in stamping and forming of electronics, communications, computers, household appliances, furniture, vehicles, hardware parts (automobiles, motorcycles, bicycles). For example, we use switch sockets, cups, cupboards, dishes, computer cases and many other accessories can be produced through molds with a punch.
Model and specification | J23-16 | J23-25 | J23-40 | J23-63 | J23-80 | J23-100 |
Nominal pressure (kn) | 160 | 250 | 400 | 630 | 800 | 1000 |
Slipper stoke (mm) | 50 | 70 | 80 | 80 | 100 | 100 |
Slipper stoke times(time/min) | 110 | 65 | 50 | 50 | 50 | 40 |
Max closing height (mm) | 170 | 200 | 220 | 250 | 270 | 300 |
Height adjustment(mm ) | 30 | 30 | 45 | 50 | 60 | 80 |
Distance between slipper centre and machine(mm) | 160 | 200 | 200 | 250 | 260 | 310 |
Worktable dimension(mm) | 320*460 | 350*520 | 390*630 | 420*650 | 470*750 | 570*860 |
Size of die handle bore (mm) | 40*60 | 40*60 | 50*70 | 50*70 | 60*80 | 60*80 |
Worktable thickness(mm) | 45 | 50 | 70 | 70 | 80 | 80 |
Slipper underside bore (mm) | 120*180 | 170*220 | 210*250 | 240*280 | 260*300 | 360*400 |
Motor(kw) | 1.5 | 3 | 4 | 5.5 | 5.5 | 7.5 |
Dimension(mm) | 1130*830*1890 | 1120*860*2200 | 1600*1100*2250 | 1740*1100*2650 | 1765*1265*2650 | 1940*1490*2850 |