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Arbsession

    Petzl Spin L1 Swivel Pulley

    As low as$124.95
    The Petzl Spin L1 is a very high efficiency single pulley with swivel. It is openable even when attached to the anchor. The Petzl Spin L1 pulley is designed for maximum simplicity in setting up hauling or load deviation systems, and tyroleans. The large diameter sheave mounted on sealed ball bearings gives it excellent efficiency. The swivel facilitates handling, allowing the pulley to be oriented under load, and direct connection of carabiners, ropes or slings.
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    Brand:Petzl

    Details

     

    • Designed for maximum simplicity in setting up hauling or load deviation systems and tyroleans for work at height, rescue and tree care:
      - 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 mark provides a visual warning when the moving side plate is unlocked
      - special side plate design protects the rope path
    • Optimal efficiency and easy handling:
      - large diameter sheave mounted on sealed ball bearings for excellent efficiency
      - swivel allows pulley to be oriented under load
      - swivel accepts up to three carabiners and allows the use of ropes and slings to facilitate maneuvers.

    Weight:  290 grams

    Certifications:  CE EN 12278, NFPA 1983 Pulley General Use, UIAA

    Materials:  Aluminum, stainless steel, nylon

    Minimum Rope Diameter:  7 mm

    Maximum Rope Diameter:  13 mm

    Sheave Type:  Sealed ball bearings

    Sheave Diameter:  38 mm

    Maximum Working Load:  4 x 2 = 8 kN

    Breaking Strength:  36 kN

    Efficiency:  95 %

    More Information

    Manufacturer:Petzl

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    Customer Reviews
    5.0 out of 5 (1 review)

    Craigg • June 30, 2026

    Love this thing so much

    I use this for light rigging and no heavy negative rigging, captures progress very well, great mechanical device

    About Arbsession

    We specialize in professional arborist supplies and tree climbing gear. Our mission is to provide the highest quality equipment for tree care professionals.

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