World Brand JH21-250 Pneumatic Press Machine with 250 Ton Capacity
Product Description
Key Features of JH21-250 Pneumatic Press Machine
- Automatic working, inches and single strokes are available
- PLC control, wet type pneumtaic clutch and brake, with safety solenoid valve
- hydraulic overload protection, motorized slide adjustment
- with mounting anti-vibration pads
- Gap frame steel plate weled body, anealing treatment for release stress
- Automatic grease lubrication
Standard Equipment | Optional Accessories |
| PLC with HMI | Safety Light Barriers |
| Pneumatic Clutch and Brake | Motor Speed Drive/Frequency Inverter |
| Overload Protection Pump | Quick Die Change Device |
| Grease Pump with Distributor | Die Cushion |
| Slide Height Adjust Motor | NC Servo Feeder with Uncoiler |
JH21-250 pneumatic press machine specifications
| ITEM | CODE | UNIT | JH21-250 | |
| Nominal Capacity | Pe | KN | 2500 | |
| Tonnage Point | mm | 6.5 | ||
| Slide Stroke Length | S | mm | 220 | |
| Slide Strokes | Fixed | spm | 30 | |
| Variable(optional) | spm | 20-30 | ||
| Max. Shut Height | H2 | mm | 500 | |
| Shut Height Adjustment | t | mm | 120 | |
| Throat Depth | C1 | mm | 450 | |
| Distance Between Columns | d1 | mm | 980 | |
| Slide Bottom Size | F-B | b | mm | 700 |
| L-R | a | mm | 900 | |
| Shank Hole Size | Diameter | d | mm | 70 (optional) |
| Depth | I | mm | 100 (optional) | |
| Table Size | F-B | D | mm | 880 |
| L-R | C | mm | 1500 | |
| Thickness | H3 | mm | 190 | |
| Table Hole Diameter | ¢ | mm | 240 | |
| Overall Dimensions | F-B | A | mm | 2660 |
| L-R | B | mm | 1640 | |
| Height | H | mm | 3865 | |
| Motor Power | KW | 22 | ||
| Weight (approximate) | kg | 23200 | ||