The Gemini Pulley

Petzl Gemini is a double Prusik pulley with moving side plates designed for technical hauling systems and raising heavy loads. Prusik pulleys are designed to be used with a Prusik hitch, making for a lightweight progress capture system. The hitch releases when it comes in contact with the bottom edge of the pulley.

Specifications:

• Weight: 130 g
• Efficiency: 91 %
• Breaking strength: 2 x 5.5 kN x 2 = 22 kN
• Working load: 2 x 1.5 kN x 2 = 6 kN
• For use with ropes of maximum diameter 11 mm
• Certification: CE / UIAA
  
  

  Features:

• Light weight (aluminum side plates and sheave).
• Very efficient sheave mounted on sealed ball bearings.
• Parallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems.