Specifications :
J21S series mechanical power press is widely used in electrical appliances, instruments, meters, vehicles, machinery, agricultural machinery, hardware and other industrial fields.
Suitable for blanking, punching, forming, bending, shallow drawing and other cold pressing process to achieve.
Casting fuselage, stable performance.
C-type body, easy to install and larger size of the material processing.
Crankshaft horizontal, easy maintenance.
Rigid clutch, simple structure.
Crush-type fuse, overload can make the whole machine is not damaged. Belt brakes, easy to adjust.
Deep throat, adapted to the large size of the cold plate processing.
Simple structure, good versatility, easy maintenance and easy operation. Belong to the economic press.
|
Model |
Units |
J21S-16 |
J21S-25 |
J21S-25B |
|
|
Nominal pressure |
KN |
160 |
250 |
250 |
|
|
Nominal force stroke |
mm |
2 |
2.5 |
2.5 |
|
|
Slider stroke |
mm |
70 |
70 |
90 |
|
|
Number of slider stroke |
time/min |
110 |
65 |
120 |
|
|
Maximum die set height |
mm |
170 |
200 |
200 |
|
|
Die set height adjustment |
mm |
30 |
30 |
40 |
|
|
Distance from slider center to frame |
mm |
500 |
500 |
500 |
|
|
Worktable dimension |
mm |
400*600 |
400*600 |
400*600 |
|
|
Table plate hole size |
mm |
120 |
130 |
130 |
|
|
Table plate thickness |
mm |
50 |
50 |
70 |
|
|
Slider floor size |
mm |
180*220 |
170*220 |
200*220 |
|
|
Die handle hole size |
mm |
40*60 |
40*60 |
40*60 |
|
|
Column spacing |
mm |
200 |
250 |
250 |
|
|
Main motor |
Model |
|
Y100L-6 |
Y100L-4 |
Y132S-6 |
|
Power |
KW |
2.2 |
3 |
3 |
|
|
Overall size |
cm |
140*78*195 |
145*86*195 |
147*90*210 |
|
|
Weight |
Kg |
1920 |
2410 |
2600 |
|
|
Model |
Units |
J21S-40 |
J21S-63 |
J21S-63A |
||
|
Nominal pressure |
KN |
400 |
630 |
630 |
||
|
Nominal force stroke |
mm |
4 |
4 |
4 |
||
|
Slider stroke |
mm |
80 |
80 |
80 |
||
|
Number of slider stroke |
time/min |
50 |
50 |
50 |
||
|
Maximum die set height |
mm |
230 |
250 |
300 |
||
|
Die set height adjustment |
mm |
45 |
50 |
50 |
||
|
Distance from slider center to frame |
mm |
500 |
600 |
600 |
||
|
Worktable dimension |
mm |
420*650 |
440*670 |
470*750 |
||
|
Table plate hole size |
mm |
180 |
180 |
180 |
||
|
Table plate thickness |
mm |
70 |
70 |
80 |
||
|
Slider floor size |
mm |
210*250 |
240*280 |
270*360 |
||
|
Die handle hole size |
mm |
50*70 |
50*70 |
50*70 |
||
|
Column spacing |
mm |
250 |
320 |
390 |
||
|
Main motor |
Model |
|
Y112M-4 |
Y132S-4 |
Y132S-4 |
|
|
Power |
KW |
4 |
5.5 |
5.5 |
|
|
|
Overall size |
cm |
165*110*232 |
175*120*235 |
185*118*248 |
||
|
Weight |
Kg |
3530 |
4250 |
4650 |
||