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Presses- H Frame Press
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JD31- 630
J31 Series Automotive Single- Point Press
Features:-
J31 series closed type single-point adopts a machine body of combined structure. The cross beam, vertical column and the base are tightened and combined into one body by means of 4 pieces of bolts. Computer-optimized design is adopted. Thus, the strength, rigidity and strength and other performances of the machine are guaranteed. The float embedded type pneumatic friction clutch and brake are adopted; the imported hydraulic overload protection device, marked with quick response and high-level safety and reliability, are used. The machine, as a whole, is in a rationalized structure and gives a handsome outlook, and is capable of meeting the technological requirements for making components of complicated structures.
JC31 series free from guide column and sleeve; JD31 series adopting guide column and sleeve. In technical parameters, height only confined to series JD31.
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Description |
Type |
1-POINT |
JC31-250 |
JC31-315 |
JC31-400 |
JC31-500 |
| Nominal force |
kN |
2500 |
3150 |
4000 |
5000 |
| Stroke under nominal force |
mm |
11 |
11 |
11 |
13 |
| Slide block stroke |
mm |
315 |
315 |
400 |
400 |
| Number of strokes |
min-1 |
20 |
19 |
17 |
16 |
| Max die set height |
mm |
500 |
500 |
600 |
600 |
| Die set height adjustment |
mm |
200 |
200 |
250 |
250 |
| Worktable dimensions(F·BxL·RxH) |
mm |
950x1000x140 |
1100x1100x160 |
1200x1240x180 |
1400x1500x200 |
| Dimensions of slide block bottom surface(F·BxL·R) |
mm |
850x960 |
1000x1100 |
1100x1240 |
1300x1490 |
| Stroke of material to be punched(rigid) |
mm |
100 |
100 |
150 |
120 |
Distance between
Gibs |
mm |
810 |
990 |
1200 |
1340 |
Cushion
(option) |
Pressing/Ejection force |
kN |
250/250 |
300/300 |
400/400 |
400/400 |
| Stroke |
mm |
150 |
150 |
150 |
200 |
| Number |
|
1 |
1 |
1 |
1 |
| Outline dimension |
FB |
mm |
2070 |
2900 |
2450 |
2800 |
| RL |
mm |
2270 |
3700 |
3900 |
4200 |
| Height above floor |
mm |
5800 |
6200 |
6800 |
7000 |
| Total weight |
T |
32 |
36 |
62 |
80 |
| Main motor capacity |
kW |
30 |
37 |
55 |
55 |
| Direction for the displacement of worktable |
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/ |
/ |
/ |
|
Description |
Type |
1-POINT |
|
JD31-250 |
JD31-400 |
JD31-500 |
JD31-630 |
JD31-800 |
| Nominal force |
kN |
2500 |
4000 |
5000 |
6300 |
8000 |
| Stroke under nominal force |
mm |
11 |
11 |
13 |
13 |
13 |
| Slide block stroke |
mm |
315 |
400 |
400 |
400 |
500 |
| Number of strokes |
min-1 |
20 |
17 |
12 |
12 |
10 |
| Max die set height |
mm |
500 |
600 |
700 |
700 |
800 |
| Die set height adjustment |
mm |
200 |
250 |
250 |
250 |
315 |
| Worktable dimensions(F·BxL·RxH) |
mm |
1100x1100x140 |
1200x1240x180 |
1400x1500x190 |
1500x1700x200 |
1600x1900x210 |
| Dimensions of slide block bottom surface(F·BxL·R) |
mm |
850x960 |
1100x1240 |
1350x1500 |
1400x1680 |
1500x1800 |
| Stroke of materials to be punched(rigid) |
mm |
100 |
150 |
150 |
150 |
200 |
Distance between
Gibs |
mm |
810 |
1200 |
1520 |
1720 |
1920 |
Cushion
(option) |
Pressing/Ejection force |
kN |
250/250 |
400/400 |
500/500 |
500/500 |
800/800 |
| Stroke |
mm |
150 |
150 |
200 |
200 |
250 |
| Number |
|
1 |
1 |
1 |
1 |
1 |
| Outline dimension |
FB |
mm |
3500 |
2450 |
3000 |
3350 |
3270 |
| RL |
mm |
4200 |
3900 |
3650 |
3950 |
4350 |
| Height above floor |
mm |
6050 |
6800 |
7100 |
7650 |
8300 |
| Total weight |
T |
33 |
62 |
80 |
90 |
125 |
| Main motor capacity |
kW |
30 |
55 |
55 |
75 |
75 |
| Direction for the displacement of worktable |
|
/ |
/ |
/ |
/ |
/ |
 Also Available following Special Presses
- JC31 Series having Normal Connecting Rod Mechanism.
- JD31 Series having Plunger Guided Mechanism.
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