Petzl Spin S1 - Black

Possible to open, even when attached to the anchor, the SPIN S1 pulley is designed for maximum simplicity in setting up haul systems and tensioned highlines. Compact, reducing weight and bulk during operations. The sheave mounted on sealed ball bearings provides excellent efficiency. The swivel facilitates operations, allowing the pulley to be oriented under load and direct connection of carabiners, ropes, or slings.

Compact pulley designed for maximum simplicity in setting up haul systems and tensioned highlines during operations when weight and size are important factors:

1.     Triple-action opening of the moving side plate is quick and easy, even with gloves

2.     The rope can be installed with the device connected to the anchor

3.     Red indicator provides a visual warning when the moving side plate is unlocked

4.     Special side plate design protects the rope path

Optimal efficiency attributes include:

1.     Mid-size diameter sheave mounted on sealed ball bearings for great efficiency

2.     Swivel facilitates operations:

3.     Allows pulley to be oriented under load

4.     Ropes or slings can be threaded for easier rigging

5.     Allows most carabiners to rotate, meeting European standards

Specifications include:

1.     Weight: 145 g

2.     Certification(s): CE EN 12278, NFPA 1983 Pulley Technical Use, UIAA

3.     Material(s): Aluminum, stainless steel, nylon

4.     Min. rope diameter: 7 mm

5.     Max. rope diameter: 11 mm

6.     Sheave type: Sealed ball bearings

7.     Sheave diameter: 25 mm

8.     Maximum working load: 2,5 x 2 = 5 kN

9.     Breaking strength: 23 kN

10.  Efficiency: 91 %