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Pulley with best ratio between weight and performance



After consulting with ropeway operators from around the world during the development of the Zippey, IISIC has succeeded in integrating all the positive features necessary to meet the challenges of the industry.

The Zippey is made of high quality 4 mm thick aluminum sheet, has a forged aluminum door and stainless steel wheels; all this offers the best weight to performance ratio on the market. The Zippey trolley weighs 450 g (1.0 lb) [was dem Gewicht des Petzl Trac+ entspricht], but has an MBS of 25 kN (5620 lbf), exceeding the 2260 kg (5000 lb) load capacity required by US standards. It is also fully CE approved.