Roldana TANDEM SPEED, Petzl
Efficient double pulley for travel along ropes and cables
The TANDEM SPEED is the fastest of the carriage pulleys for movement along a rope or cable.
It is specifically designed for lower-angle tyroleans.
- Stainless steel sheaves for excellent durability
- Sheaves mounted on sealed ball bearings for sustained speed, independent of the weight of the person, temperature, or humidity
- Maximum allowable speed: 20 m/s
- Attachment point accepts up to three carabiners to facilitate use
Specifications
Certification(s): CE EN 12278, UIAA
Weight: 270 g
Max. rope diameter: 13 mm
Max. cable diameter: 12 mm
Sheave type: sealed ball bearings
Sheave diameter: 27,5 mm
Efficiency: 95 %
Working load: 10 kN
Breaking strength: 24 kN
Guarantee: 3 years
References: P21 SPE