Especificaciones :
Model | Capacity (Kg) |
Stroke (m) |
Wire rope diameter (mm) |
Mass (Kg) |
How to adjust spring tension |
Fall arrest device |
Drum lock device |
---|---|---|---|---|---|---|---|
EWF-9 | 4.5~9.0 | 1.3 | 4.0 | 3.5 | Worm | 〇 | 〇 |
EWF-15 | 9.0~15.0 | 1.3 | 4.0 | 3.8 | 〇 | 〇 | |
EWF-22 | 15.0~22.0 | 1.5 | 4.76 | 7.3 | 〇 | 〇 | |
EWF-30 | 22.0~30.0 | 1.5 | 4.76 | 7.7 | 〇 | 〇 | |
EWF-40 | 30.0~40.0 | 1.5 | 4.76 | 9.7 | 〇 | 〇 | |
EWF-50 | 40.0~50.0 | 1.5 | 4.76 | 10.1 | 〇 | 〇 | |
EWF-60 | 50.0~60.0 | 1.5 | 4.76 | 11.1 | 〇 | 〇 | |
EWF-70 | 60.0~70.0 | 1.5 | 4.76 | 11.4 | 〇 | 〇 | |
EWF-90 | 70.0~90.0 | 2.0 | 4.76 | 21.9 | 〇 | 〇 | |
EWF-105 | 85.0~105.0 | 2.0 | 4.76 | 24.0 | 〇 | 〇 | |
EWF-120 | 100.0~120.0 | 2.0 | 4.76 | 27.5 | 〇 | 〇 |