Compact and lightweight pulley with fixed side plates. Stainless steel axle and washer. The sheave is mounted onto a bronze collar to promote a good level of efficiency.
Compact and lightweight pulley with swivelling side plate. Stainless steel axle and washer. The sheave is mounted onto a bronze collar to promote a good level of efficiency.
The Beal Transf'air Twin B is a great tandem pulley that is suitable for use on ropes or wire cables. The ball bearings give a smooth and fast ride, making it ideal for use as a zip line pulley. Beal has designed this tandem pulley to have a fixed side design, the fixed sides incorporate large mounting eyelets that can easily accommodate 3 karabiners.
The Petzl Tandem is a great basic pulley that has a wide variety of applications. This tandem pulley can be used on ropes up to 13mm and the sheaths are mounted on self-lubricating bushes for good levels of efficiency. The sides of the pulley are fixed, they also feature two large mounting eyes. The mounting eyes will easily accept up to three carabiners.
The Petzl Tandem Speed is the fastest pulley out there. At top speed this will cover up to 20 meters per second. The sides of the pulley are fixed, they also feature large mounting eyelets. The mounting eyelets will accept up to three carabiners easily. The sheaths are made of stainless steel and they are mounted on sealed ball bearing for the best levels of efficiency.
Established in 1977Back to top