Description
Introduction to structure and performance
J21 series press is a universal press for sheet metal processing, suitable for shearing, punching, blanking, bending and shallow drawing. The structural characteristics of the machine are as follows:
The products are made of high-quality castings. The crankshaft is laid horizontally, and the slider is equipped with safety device and pneumatic balance cylinder. The automatic oil supply system greatly improves the service life of the machine.
This machine is suitable for punching and blanking. Shallow drawing, cutting edge, bending, etc., is aviation, ships, metallurgy, automotive, electrical, instrumentation. Ideal machine for daily hardware.
●The use of single - key rigid clutch.
● The sliding block is a cast-box structure with good rigidity. The slide block is equipped with collapse overload protection device, which is simple in structure. After the slide block is overloaded, the safety device will collapse and destroy, thus protecting the machine tool and mold from damage.
The height of the slider is adjusted manually and electrically, and the scale is displayed.
● The use of distance extension guide rail, easy to adjust.
● The machine is also equipped with two-handed operation button and foot switch, etc., to achieve continuous, single and adjust the operation specification.
Power press J21-160T
|
1 |
Model |
J21-160T |
||
|
2 |
Nominal Force |
1600KN |
||
|
3 |
Nominal Force Stroke |
8mm |
||
|
4 |
Slide Stroke |
180mm |
||
|
5 |
Stroke times |
38 times/minute |
||
|
6 |
Max. Die Height |
380mm |
||
|
7 |
Die Height Adjustment |
120mm |
||
|
8 |
Between Slide Center & Frame |
360mm |
||
|
9 |
Working Table Area |
F-B |
760mm |
|
|
L-R |
1250mm |
|||
|
10 |
Shank Hole (Dia.×Depth) |
70x130mm |
||
|
12 |
The distance Between Columns |
380mm |
||
|
13 |
Sliding block size |
350*540mm |
||
|
14 |
Diameter of blank-holding hole |
260mm |
||
|
15 |
Power |
15Kw |
||
|
16 |
Weight |
13500kgs |
||
|
17 |
Dimension |
L-R |
2200 |
|
|
18 |
F-B |
1600mm |
||
|
19 |
Height |
3400mm |
||
|
20 |
Packing: |
With plastic cover |
||
