NF-Certified Cable Smoke Extraction Winch with Release Lever

This is the most powerful winch you will find: 140 daN - Manual release

Delivered with crank handle,  without galvanized cable . 

Electric or pneumatic remote control optional
 

Installation tip:

1. Drill the mounting holes using the winch bracket and fix the bracket with 4 Ø6 screws at a height between 0.90 m and 1.30 m from the floor (per standard NF S 61-932).
2. Make a winch/smoke vent link of 15m max if the installation is fully visible, otherwise 8m.
3. Redirection through a maximum of 3 Ø40mm pulleys.
4. Protective sheath up to 2.5m from the floor.