PETZL – Tandem Speed Pulley

The TANDEM SPEED double pulley is designed for Tyrolean traverses on rope and cable, and has stainless steel sheaves mounted on sealed ball bearings for excellent efficiency.
• Maximum allowable speed: 20 m/s
• Rope compatibility: diameter: 13 mm or less
• Cable compatibility: diameter: 12 mm or less
• Sheave diameter: 27,5 mm
• Ball bearings: yes
• Efficiency: 95 %
• Maximum working load: 10 kN
• Breaking strength: 24 kN
• Certification(s): CE EN 12278, UIAA