| Nominal pressure: | 160KN |
|---|---|
| Nominal stroke: | 3.7mm |
| Slide stroke: | 70mm |
| Stroke number: | 120min-1 |
| Mold set height: | 260mm |
| Mold height adjusting amount: | 45mm |
| Slide block central distance: | 400mm |
| Stand column distance: | 220mm |
| Working table thickness: | 50mm |
| Motor power: | 15KW |
Quick Details
Specifications
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Introduction:
J21S series punch press machines are large machines with more curving 'C' type frame, which have deeper throat than J21 Series. The C type has the hydraulic ram at the top foremost part, whereas the portal frame is much akin to a complete circle with the ram being centered within the frame to stop frame deflection or distortion.
Features:
(1) C-frame provides maximum rigidity and minimum deflection for accurate parts and long tool life.
(2) Steel-welded frame, high rigidity and less deformation Compact. Thick plates and large columns provide you with the stable platform you need for your demanding application.
(3) Wide body frame eliminating vibration for improved IDE life and machine, which means economical and practical.
(4) Large operation space, and the movable bolster could be moved out of frame to set
the die. The structure is simple and the appliance is also beautiful.
Technical Parameter:
|
Item |
Units |
Model |
|
|
J21S-16 |
|||
|
Nominal pressure |
KN |
160 |
|
|
Nominal stroke |
mm |
3.7 |
|
|
Slide stroke |
mm |
70 |
|
|
Stroke number |
min-1 |
120 |
|
|
Mold set height |
mm |
260 |
|
|
Mold height adjusting amount |
mm |
45 |
|
|
Slide block central distance |
mm |
400 |
|
|
Working table size |
Front and back |
mm |
370 |
|
Left and right |
mm |
560 |
|
|
Working table hole size |
Front and back |
mm |
160 |
|
Left and right |
mm |
240 |
|
|
Diameter |
mm |
290 |
|
|
Sliding block underside size |
Front and back |
mm |
200 |
|
Left and right |
mm |
200 |
|
|
Die shank hole size |
Diameter |
mm |
40 |
|
Depth |
mm |
60 |
|
|
Stand column distance |
mm |
220 |
|
|
Working table thickness |
mm |
50 |
|
|
Inclination Angle |
/ |
/ |
|
|
Boundary dimension |
Front and back |
mm |
1020 |
|
Left and right |
mm |
850 |
|
|
Height |
mm |
1900 |
|
|
Motor power |
KW |
1.5 |
|
|
Weight |
Kg |
1460 |
|