Eccentric Type Gap Frame 25ton Pneumatic Press Machine
Product Description
JH21-25 is an eccentric type gap frame pneumatic press machine. Tonnage is 25ton. This press machine adopts wet type clutch and brake, easier maintenance and lower noise. PLC with HMI make the press operation automatically and easily. Gap frame steel plate welded body has high strength after temperature treatment. High quality machining ensures the press machine high precision and smooth working.
JH21-25 Press Standard configutations:
-Scheider brand PLC
-Pneumatic clutch and brake, WORLD patent design
-Hydraulic overload protection system
-Automatic central control grease lubricant system
-Both two-hand-button control and foot pedal control
JH21-25 Press Optional configurations:
-frequency inverter for adjustable stroke speeds
-safety light barriers
-piston type pneumatic cushion under the bolster
-metal strip uncoiling machine and feeding machine
JH21-25 Press Specifications:
| ITEM | CODE | UNIT | JH21-25 | |
| Nominal Capacity | Pe | KN | 250 | |
| Slide Stroke Length | S | mm | 80 | |
| Slide Strokes | Fixed | spm | 100 | |
| Variable (optional) | spm | 60-120 | ||
| Max. Shut Height | H2 | mm | 250 | |
| Shut Height Adjustment | t | mm | 50 | |
| Throat Depth | C1 | mm | 210 | |
| Distance Between Columns | d1 | mm | 470 | |
| Slide Bottom Size | F-B | b | mm | 250 |
| L-R | a | mm | 360 | |
| Shank Hole Size | Diameter | d | mm | 40 |
| Depth | I | mm | 50 | |
| Table Size | F-B | D | mm | 400 |
| L-R | C | mm | 720 | |
| Thickness | H3 | mm | 80 | |
| Table Hole Diameter | ¢ | mm | 150 | |
| Overall Dimensions | F-B | A | mm | 1500 |
| L-R | B | mm | 945 | |
| Height | H | mm | 2090 | |
| Motor Power | KW | 3 | ||
| Weight (approximate) | kg | 2450 | ||