The Petzl Croll S is a top - notch reinforced chest ascender crafted for ropes with thin to medium diameters. Ideal for rope ascents, this ascender combines lightweight design with user - friendly operation. Its attachment holes are ingeniously designed to ensure perfect positioning during climbs. The stainless - steel wear plate is a game - changer, significantly enhancing durability by strengthening the rope friction area. It can work seamlessly with ropes ranging from 8 to 11 mm in diameter. During rope ascents, it's both efficient and easy to use. You can pair it with the BASIC ascender or the ASCENSION handled ascender. The lower angled hole keeps the chest ascender flat, while the upper hole allows you to attach a TORSE shoulder strap to hold the ascender in place. The catch can be opened by simply pinching, enabling quick and simple manipulation. Built for long - lasting performance, it features a stainless - steel wear plate and a corrosion - resistant stainless - steel cam. Tailored for intensive caving, it's incredibly lightweight at just 85 g. The toothed cam with a self - cleaning slot guarantees excellent performance in all conditions, whether dealing with frozen or muddy ropes. Specifications include an aluminum frame, a stainless - steel cam and wear plate, and a nylon safety catch. It weighs 85 g, is compatible with 8 - 11 mm ropes, and holds CE EN 567 and UIAA certifications.
Using the Petzl Croll S is a breeze. First, pair it with either the BASIC ascender or the ASCENSION handled ascender for your rope ascent. Attach a TORSE shoulder strap to the upper hole to keep the ascender in the right position. When you're ready to start climbing, you can open the catch by pinching it. During the ascent, the lower angled hole will help keep the ascender flat. Remember, this ascender is compatible with ropes that are 8 to 11 mm in diameter, so make sure you use the right rope. As for maintenance, the stainless - steel cam and wear plate are resistant to corrosion, but it's still a good idea to clean them after use, especially if you've been in muddy or wet conditions. The toothed cam has a self - cleaning slot, but you can give it a gentle wipe to keep it in top shape. Also, check the nylon safety catch regularly for any signs of wear. With proper use and care, your Petzl Croll S will serve you well on many rope - climbing adventures.
