EWS SERIES(STANDARD TYPE WITH SAFETY DEVICE)
Features
- Its capacity is 1.5kg-7kg.
- The exposed part of the drum is reduced as much as possible to ensure worker safety.
- The fall-arrest device prevents a suspended object from dropping even in the unlikely event that the spring breaks.
| Model | Capacity (kg) | Stroke (m) | Wire rope diameter (mm) | Mass (kg) | How to adjust spring tension | Fall arrest device | Drum lock device |
|---|---|---|---|---|---|---|---|
| EWS-3 | 1.5～3.0 | 1.3 | 3.0 | 1.9 | Worm | 〇 | 〇 |
| EWS-5 | 3.0～5.0 | 1.3 | 3.0 | 2.1 | Worm | 〇 | 〇 |
| EWS-7 | 5.0～7.0 | 1.3 | 3.0 | 2.1 | Worm | 〇 | 〇 |