With the Hazelett Dock Master System 1-4 elastics are connected on the bottom side to the shackle which connects to the anchor and on the top side to a shackle which connects to unline, rope or chain depending on design.
The quantity of elastics used varies depending on the project requirements. A limit line with a 105kn-194kn break strength is integrated to limit stretch as needed and provide additional break strength.
A double 10′ (3 meter) Dock Master System provides a 60kn working load and a 240kn break strength. A triple 10′ (3 meter) Hazelett Dock Master System provides a 70kn working load and 240kn break strength.
The Hazelett Dock Master is used throughout the world to moor concrete jetties, aluminum pontoons, modular plastic pontoons and more. Typically installed under pre-tension, the DockMaster evenly distributes loads throughout the lines creating the most stable, safe and eco-friendly dock mooring system in the world.