Introduction：
The J23-80 puncher press machine is a general punch machine used for pressing sheet metal, which is commonly used in watch, toys, tableware, telecommunications, instrumentation, electrical machine, automobile making and so many other fields.
When the press machine is equipped with the automatic feeding device, it can carry out semi-automatic pressing. The nominal force of the equipment occurs 5mm distance from the slider to bottom dead center. In the design of cold pressing process, the working rules are selected according to the pressure curve diagram. When selecting, the intersection between use pressure and corresponding crank angle must be within the scope of strength.
Technical Parameter:
Item Units Value
Nominal pressure KN 800
Nominal stroke mm 7
Slide stroke mm 130
Stroke number min-1 40
Mold set height mm 390
Mold height adjusting amount mm 80
Slide block central distance mm 310
Working table size Front and back mm 570
Left and right mm 860
Working table hole size Front and back mm 310
Left and right mm 450
Diameter mm 400
Sliding block underside size Front and back mm 360
Left and right mm 400
Die shank hole size Diameter mm 60
Depth mm 70
Stand column distance mm 400
Working table thickness mm 85
Inclination Angle ° 20
Boundary dimension Front and back mm 1990
Left and right mm 1500
Height mm 2960
Motor power KW 7.5
Weight Kg 5800
