The Rope Logic Unicender Climbing Mechanical Friction Device is a heavy-duty and durable climbing tool used by arborists to ensure safety and quality performance during ascent and descent procedures. The unique all-in-one design of this rope control device is designed for both single (SRT) and double rope technique (DRT) climbing systems, allows for smooth gliding when partnered with climbing ropes, and provides the user with efficiency and ease of use, making it a perfect gear for any tree professional.
High-Quality Construction: The Unicender Ascender/Descender is a compact and lightweight mechanical device which is made from high-quality aluminum material, has unique friction plates, allowing effective advancement with minimal friction. It has a mid-line attachment, and can accommodate ropes with diameters of 11mm (7/16") to 13mm (1/2"), ensuring optimal performance in the field.
It is designed to provide ease in speed control during ascent and descent, and has a locking position to securely hold the user during use. This climbing device is compatible with left or right-hand use, and comes with a 30" tether and prusik cord, providing efficiency and reliability for the user.