This series of the press is a general open stationary crank press. The machine adopts integral cast iron body, which is non-inclined and widely used in punching, blanking, bending, slight stretching, forming and other cold stamping.
The features of performance:
Gear two-stage transmission, the operation of the rigid clutch is simple.
The machine adopts collapse overload protection device, which is safe and reliable, and easy to maintain.
JB21 series is equipped with a safety double solenoid valve.
The machine adopts imported combined dry pneumatic friction clutch.
The machine adopts the international brand PLC control system.
The machine of over 160 tons adopts a lifting balancing device.
| Item |
Unit |
JB21-100 |
JB21-160 |
| Nominal pressure |
KN |
1000 |
1600 |
| Stroke of nominal pressure |
mm |
10 |
10 |
| Stroke of slider |
mm |
20/100 |
40/160 |
| No. of stroke |
rpm |
66 |
52 |
| Max. die height |
mm |
390 |
450 |
| Die height adjustment |
mm |
85 |
120 |
Distance from the center of the slider to the
frame |
mm |
325 |
380 |
| Distance between two guide shafts |
mm |
320 |
410 |
| Size of slider bottom(L*W) |
mm |
260*340 |
370*510 |
| Stem hole size |
mm |
60*80 |
80*80 |
| Table size (L*W) |
mm |
600*900 |
710*1120 |
Workbench subplate dimensions
(Dia.*thickness) |
mm |
80*180 |
120*200 |
| Motor power |
kw |
7.5 |
15 |
| Overall dimensions(L*W*H) |
mm |
1812*1270*2635 |
2175*1288*3047 |
| Weight |
kg |
6000 |
13000 |
Send Inquiry
+86 13526135763
