
| Model | DC-EJ-2 | DC-EJ-3 |
| Dimension | 620×315×315mm | 620×315×315mm |
| Compressed height | 135mm | 170mm |
| Inflated height | 350mm | 450mm |
| Air bag diameter | Φ255mm | Φ 350mm |
| Air pressure | ≤ 0.75Mpa | ≤ 0.75Mpa |
| Applicable temperature | -40℃- +60℃ | -40℃- +60℃ |
| Lifting time | 4 s | 4 s |
| Lifting capacity | 2 Ton | 2 Ton |
| Total weight | 16kg | 18kg |