The CT Orbiter H is a triple pulley with mobile side plates and becket.  The pulley has provision for two connectors through the upper eyelet and additional attachment point suitable for a single connector.  Triple sheaves mounted on heavy duty ball bearings.  Light alloy side plates extend beyond the pulley wheels to minimise rope wear. 

The triple pulley is ideal for constructing 6:1 mechanical rescue systems where a lighter lifting force is required.