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Introduction:
JH21 series punch press machines are widely used for metal sheet punching, shaping,extending and processing in small quantity, for the industries such as traffic vehicles ,timepieces, household electric appliances,stationary, manual tools hardware,as well as computers. At same time, it can be equipped with automatic feeder and used for automatic conveying in assemble line.
Features:
OEM can be provided.
Technical Parameter:
Item |
Units |
Model |
||
JH21-80 |
||||
Nominal pressure |
KN |
800 |
||
Nominal stroke |
mm |
5 |
||
Slide stroke |
mm |
140 |
||
Stroke number |
Constant speed |
min-1 |
60 |
|
Adjust speed(optional) |
min-1 |
50-70 |
||
Mold set height |
mm |
320 |
||
Mold height adjusting amount |
mm |
80 |
||
Slide block central distance |
mm |
300 |
||
Working table size |
Front and back |
mm |
580 |
|
Left and right |
mm |
1000 |
||
Working table hole size |
Front and back |
mm |
350 |
|
Left and right |
mm |
380 |
||
Round |
mm |
φ365 |
||
Working table thickness |
mm |
120 |
||
Sliding block underside size |
Front and back |
mm |
420 |
|
Left and right |
mm |
560 |
||
Die shank hole size |
Diameter |
mm |
50 |
|
Depth |
mm |
80 |
||
Stand column distance |
mm |
680 |
||
Motor power |
KW |
7.5 |
||
Air pressure |
Mpa |
0.55 |
||
Weight |
kg |
7185 |