The machine of whole structure and characteristics :
1. J23 Series High Precision Presses punching machine is one of the new generation of plate process and developed by Maanshan Dama Machinery manufacturing Co;Ltd . ,The punching machine is for cutting, punching, blanking, bending and light stretching work.
2.C Type Steel welded frame, high rigidity and less deformation Compact,wide body frame eliminating vibration for improved ide life and machine.
3. Rigid construction guarantees exact die mating,Six side long rectangle guides of the slide with high moving precision and high accuracy, extending the service life of the die.
4. Highly advanced, rigidly supported gears, operate in oil bath without any noise saves space, reduces, shaft deflection, increases gear life.
5. High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.
Model |
Unit |
JB23B-40 |
|||||||
Nominal Capacity |
kN |
160 |
250 |
400 |
630 |
630 |
800 |
1000 |
|
Nominal stroke |
mm |
2 |
2.5 |
4 |
4 |
4 |
5 |
5 |
|
Slide Stroke |
mm |
50 |
70 |
80 |
80 |
80 |
100 |
100 |
|
Slide Strokes times |
times/min |
140 |
65 |
50 |
50 |
50 |
50 |
40 |
|
Max. Die Shut Height |
mm |
170 |
200 |
230 |
250 |
300 |
300 |
300 |
|
Die Shut Height Adjustment |
mm |
30 |
30 |
45 |
50 |
50 |
60 |
80 |
|
Throat Depth |
mm |
160 |
200 |
220 |
250 |
250 |
260 |
310 |
|
Bolster Size |
mm |
320*460 |
350*520 |
390*630 |
420*650 |
470*750 |
470*750 |
570*860 |
|
Bed Opening Hole Diameter |
mm |
Φ120 |
Φ120 |
Φ155 |
Φ180 |
Φ180 |
Φ180 |
Φ180 |
|
Worktable plate thickness |
mm |
45 |
50 |
70 |
70 |
80 |
80 |
90 |
|
Slide bottom size |
mm |
120*180 |
170*220 |
210*250 |
240*280 |
270*360 |
260*300 |
360*450 |
|
Shank Hole Size |
mm |
Φ40*60 |
Φ40*60 |
Φ50*70 |
Φ50*70 |
Φ50*70 |
Φ60*80 |
Φ60*80 |
|
Distance Between Columns |
mm |
240 |
240 |
330 |
320 |
390 |
300 |
420 |
|
Motor |
Type |
|
Y90L-6 |
Y100L-4 |
Y112M-4 |
Y132S-4 |
Y132S-4 |
Y132S-4 |
Y132S-4 |
power |
kw |
1.5 |
3 |
4 |
5.5 |
5.5 |
5.5 |
7.5 |
|
Body tilt angle |
º |
25 |
25 |
25 |
25 |
25 |
20 |
20 |
|
Overall Dimensions |
mm |
1130*830 |
1120*860 |
1600*1100 |
1740*1100 |
1740*1180 |
1850*1265 |
2050*1400 |
|
Machine Weight |
kg |
1090 |
2100 |
2960 |
3800 |
4300 |
5015 |
6120 |