Petzl Spin S1 Compact Single Pulley

The Petzl Spin S1 high efficiency, compact single pulley is designed to be simple to use in hauling or load deviation systems. Also practical for use in tensioned highlines and technical rescue. The Spin S1 features an efficient ball-bearing pully sheave and the swivel allows the pulley to be orientated under load and in the direction of pull. For added safety, the red indicator provides a visual warning when the moving side plate is unlocked.

Specifications:

• Weight: 145 g
• Certification(s): CE EN 12278, NFPA 1983 Pulley Technical Use, UKCA, 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 %