Petzl Tandem Speed
Petzl Tandem Speed is a double pulley with stainless steel ball bearings designed for extra-fast and constant movements on rope and steel cable.
Specifications:
- Suitable for ropes with a maximum diameter of 13 mm
- Suitable for steel cables with a maximum diameter of 12 mm
- The sheaves are mounted on sealed ball bearings so that the speed remains constant and maintained, irrespective of the weight of the person, the temperature or moisture
- The sheaves are self-lubricating for good efficiency
- Maximum permitted speed: 20 m / s
- Space for the attachment of three karabiners
- Weight: 270 grams
- Breaking strength: 24 kN
- Workload: 10 kN