Universal Air Lift Bag 245 Model 93740 Double Convoluted Air Spring For Industrial Machine
Brand: GUOMAT
Model: 2H250180
Replace Tor-press 245
Replace Standard Code 93740
| Connection | F1 |
| Max.OD | 270 mm |
| Min.Height | 85 mm |
| Max.Height | 245 mm |
| Static Height | 165 mm |
| Effec.Area | 169 cm2 |
| Cap. | 1150 daN |
| Freq. | 127 cicli/1' |
| Stiffness | 12 DaN/mm |
| Threaded Air Hole | - |
| Center Distance of Holes | 145 mm |
| Flange Diameter | 200 mm |
| Connecting Number | 8pcs |
| Bolts or Holes | M8X1.25 |
| Total Travel | 225mm |
| Thrusts Max. | 2680daN |
| Thrusts Min. | 740daN |
| Thrusts in daN Pressures P=0.6 MPa (6 bar) Based On Travel | Travel in mm |
|---|---|
| 2680 | (0) |
| 2620 | (20) |
| 2560 | (40) |
| 2460 | (60) |
| 2320 | (80) |
| 2160 | (100) |
| 1960 | (120) |
| 1760 | (140) |
| 1540 | (160) |
| 1300 | (180) |
| 1060 | (200) |
| 810 | (220) |
Simply put, flange-connected air springs change their internal air pressure by filling and expelling compressed air, thus achieving functions such as height adjustment, load support, and vibration damping/isolation.
Compressed air is filled into the air chamber, increasing the internal pressure. This causes the air chamber to expand, increasing its height and thus lifting the load above it, providing rigid support.
The compressed air is released from the air chamber, decreasing the internal pressure. The air chamber contracts under the weight of the load, lowering its height, and the load decreases accordingly.
After filling with an appropriate amount of air, the system is closed to maintain a constant internal air pressure, thus providing a stable support height and load-bearing capacity.
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