Petzl Zigzag Plus Descender
The Petzl Zigzag Plus Descender is a mechanical Prusik designed for efficient movement in tree care. It incorporates a high-efficiency swivel, allowing smooth rope glide and stable positioning. The device uses a classic Prusik pulley system technique, with a friction chain that locks automatically on the rope once extended.
- Materials: Made from aluminum, steel, and nylon for durability and resilience.
- Weight: 425 grams, providing a balance between portability and robustness.
- Rope Compatibility: Suitable for EN 1891 type A low stretch kernmantel ropes with diameters from 11.5 to 13 mm.
- Working Load Limit: 140 kg, ensuring safe and reliable operation.
- Certifications: Compliant with CE and UKCA standards.
The Zigzag Plus is versatile, allowing use on both doubled ropes and single ropes, with additional features like the CHICANE accessory for enhanced friction during descent and the KNEE ASCENT assemblies for facilitated ascent. It also includes an upper and auxiliary attachment hole for connecting additional devices or lanyards.
It is designed to work in compliance with the ANSI Z133 standard, ensuring safe practices in tree care operations.