ZIGZAG® Mechanical Prusik for Tree Care

The ZIGZAG allows users to move efficiently in a tree using the classic Prusik pulley system technique.

The pulley is mounted on sealed ball bearings to allow the slack to be taken up easily and can be used on either doubled or a single rope/s. The lower attachment hole is fixed to ensure alignment of the device with the axis of the worker and to optimise grip. What’s more, the ZIGZAG allows the user to work in compliance with the ANSI Z133 standard

The ZIGZAG automatically locks onto rope once the friction chain extends and the rope feed is smooth thanks to the release lever, which allows the for greater control over movements. It’s easy to take up slack, thanks to the pulley mounted on sealed ball bearings and the separated and curved side plates which make for better wear resistance and durability. The lower attachment hole is fixed to ensure alignment of the device with the axis of the worker and optimise grip.

ZIGZAG Specifications:

Material(s): Aluminum, Steel, Nylon
Weight: 365g
Rope compatibility: EN 1891 type A low stretch Kernmantel Ropes (11.5 to 13 mm diameter)
Working load limit: 140kg
Certification: CE

Buy the Petzl ZIGZAG Mechanical Prusik 2019 Edition – D022AA00

CHICANE Auxiliary Brake for Mechanical Prusik

The CHICANE auxiliary braking device allows ZIGZAG and ZIGZAG PLUS mechanical Prusiks to be used on single ropes.

The compatibility of the CHICANE and mechanical Prusik as an assembled unit ensures smooth rope glide through the brake during ascents. The handle provides excellent grip and facilitates movement while limb walking. Thanks to the openable side plate, installation is quick and easy. What’s more, the CHICANE allows the user to work in compliance with the ANSI Z133 standard

The CHICANE boasts continuous additional braking action thanks to the added friction of the two friction pins. The H-shaped cross-section of the connector, together with the positioning ring of the mechanical Prusik, makes the CHICANE and mechanical Prusik a compatible unit that ensures smooth rope glide through the brake during ascents.

CHICANE Specifications:

Material(s): Aluminium, Steel, Nylon
Weight: 255g
Rope diameter (min): 11,5mm
Max. rope diameter (max): 13mm
Rope compatibility: EN 1891 type A low stretch kernmantel ropes
Working load limit: 140kg
Certification: CE

Buy the Petzl Chicane

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