Unlockable, the TWIN RELEASE locking pulley is designed for the installation of 4:1 recovery systems for work in confined spaces and technical rescue. The cam unlocking is possible thanks to the ergonomic handle. The integrated brake on the movable flange and the main pulley with a single direction of rotation ensure additional braking action for better control of heavy load descents. The two pulleys guarantee excellent performance in lifting. Maneuvers are facilitated by the swivel that allows the pulley to be oriented under load and directly connect carabiners, ropes, or straps.
| Brand | Petzl |
|---|---|
| Color | Black/Yellow |
| Side plates type | Swinging |
| Minimum diameter | 8 mm |
| Maximum diameter | 13 mm |
| Maximum working load | 280 Kg |
| Breaking strength | 36 kN |
| Efficiency (%) | 95 |
| Weight | 800 g |
| Certification | CE EN 12278, CE EN 567 |
Shipping costs to Australia vary based on the courier used and the weight of the ordered products. See here for detailed shipping costs.
On Oliunìd you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it's not what you expected, you got the wrong shoe size, you don't like the colour of the trousers. You have 100 days to do so. Read the full policy here.







