Petzl Spin S1 Pulley

Petzl Spin S1 Pulley

The Petzl spin S1 pulley is a highly efficient and compact single pulley with a swivel.

The S1 has been engineered for maximum simplicity when setting up a haul or load deviation and can be opened even when attached to an anchor. The pulley is compact and lightweight which makes it an excellent tool for technical rescues and work with tensioned highlines. The smooth sheave has sealed balled bearings and is very efficient. The swivel makes it simple to orient the pulley under a load and connects directly with carabiners, ropes, or slings.

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SPECIFICATIONS

• Weight: 145 g
• Certification(s): CE EN 12278, NFPA 1983 Pulley Technical Use, UIAA
• Material(s): Aluminum, stainless steel, nylon
• Min. rope diameter: 7 mm
• Max. rope diameter: 11 mm
• Sheave type: Sealed Ball Bearings
• Sheave diameter: 25 mm
• Maximum working load: 2,5 x 2 = 5 kN
• Breaking strength: 23 kN
• Efficiency: 91 %

FEATURES

Compact pulley designed for maximum simplicity in setting up haul or load deviation systems and tensioned highlines for work at height and technical rescue, when weight and size are important factors:

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

- The rope can be installed with the device connected to the anchor

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

- Special side plate design protects the rope path

Optimal efficiency:

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

Facilitates operations, thanks to the swivel:

-Allows pulley to be oriented under load

- Ropes or slings can be threaded for easier rigging

- Allows most carabiners to rotate, meeting European standards

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