Type: | General Punching Machine |
---|---|
Punch Shape: | Open Punch |
Slider Movement: | Single Action |
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JL21-25 |
JL21-45 |
JL21-63 |
JL21-80 |
JL21-110 |
JL21-125 |
JL21-160 |
JL21-200 |
JL21-250 |
|||
Nominal force |
KN |
250 |
450 |
630 |
800 |
1100 |
1250 |
1600 |
2000 |
2500 |
|
Steoke under nominal force |
Mm |
3 |
4 |
4 |
5 |
6 |
6 |
6 |
6 |
8 |
|
Slide block stroke |
Mm |
10-110 |
10-120 |
10-150 |
10-150 |
10-160 |
10-160 |
16-160 |
19-180 |
21-220 |
|
Number of stroke |
Fixed |
S.P.M |
100 |
80 |
70 |
60 |
50 |
50 |
40 |
35 |
30 |
Variable (Optional) |
S.P.M |
80-120 |
70-90 |
60-80 |
50-70 |
40-60 |
40-60 |
35-50 |
30-50 |
25-40 |
|
Max.die set height |
Mm |
250 |
270 |
300 |
320 |
350 |
350 |
350 |
450 |
500 |
|
Die height adjudtment |
Mm |
50 |
60 |
80 |
80 |
80 |
80 |
110 |
110 |
120 |
|
Depth of throat |
Mm |
210 |
230 |
300 |
300 |
350 |
350 |
380 |
390 |
420 |
|
Distance between upringhts |
Mm |
450 |
550 |
620 |
640 |
710 |
760 |
810 |
870 |
960 |
|
Size of table |
L-R |
Mm |
700 |
810 |
900 |
1000 |
1150 |
1150 |
1300 |
1400 |
1400 |
F-B |
Mm |
400 |
440 |
580 |
580 |
680 |
680 |
740 |
760 |
800 |
|
Thickness |
Mm |
80 |
110 |
110 |
120 |
140 |
140 |
150 |
160 |
170 |
|
Dimensions of worktable hole |
Mm |
φ170 20 φ150 |
φ180 30 φ160 |
φ200 40 φ180 |
φ200 40 φ180 |
φ260 50 φ140 |
φ260 50 φ140 |
φ300 50 φ260 |
φ300 50 φ260 |
φ320 50 φ280 |
|
Bottom size of slide |
L-R |
Mm |
360 |
600 |
680 |
710 |
810 |
810 |
920 |
920 |
970 |
F-B |
Mm |
300 |
360 |
400 |
440 |
500 |
500 |
580 |
600 |
650 |
|
Hole for punch shank |
Diameter |
Mm |
φ40 |
φ40 |
φ50 |
φ50 |
φ60 |
φ60 |
φ65 |
φ65 |
φ70 |
Depth |
Mm |
60 |
60 |
80 |
80 |
80 |
80 |
90 |
90 |
90 |
|
Motor power |
Kw |
3 |
5.5 |
7.5 |
7.5 |
11 |
11 |
15 |
18.5 |
22 |
|
Overall dimension |
F-B |
Mm |
1460 |
1600 |
1680 |
1750 |
1850 |
1850 |
2250 |
2500 |
2730 |
L-R |
Mm |
950 |
1100 |
1200 |
1250 |
1400 |
1450 |
1560 |
1580 |
1640 |
|
Height |
Mm |
2380 |
2800 |
3050 |
3150 |
3250 |
3250 |
3765 |
3420 |
3550 |
|
Net weight |
Kg |
3100 |
4350 |
6500 |
8500 |
10800 |
11500 |
15000 |
16500 |
24500 |