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Overspeed Safety Device For Wire Rope Hoist
Overspeed safety device (OSL3 Series)
Overspeed fall arrester OSL 5 series
It is designed for single working cages or suspended platform with “L” type.This overspeed safety fall arrestr can be automatically operated to lock the safety cable by a centrifugal mechanism and if like can send an signal to stop the hoist when the safety wire rope ‘s speed exceeds 30m/min(0.5m/s) .
| Model | OSL308 | OSL309 | OSL310 | OSL512 |
|---|---|---|---|---|
| Working Loadling Limited | 600kg | 800kg | 1000kg | 1600kg |
| Cable Locking Speed | 30m/min or 42m/min | |||
| Locking Distance | ≤100mm | |||
| Dia. Of Wire Rope | 8.3mm | 9.1mm | 10.2mm | 11.5mm |
Dimension of overspeed safety lock(OSL3 series) :
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