w carabiner, chain connectors) are mainly used to absorb tensile forces when transferring ropes, wire ropes or
Chains on solid components. They are also regularly used as emergency links 8Rapid links) for connecting chain links. The
Use of a screw connector allows easier replacement of a damaged stainless steel chain.
or a wire rope. The curved shape makes the connection more movable. Screw connectors are often
A useful alternative to carabiner hooks, snap hooks and shackles.
In the past, their use has proven itself in the following areas:
Water sports, boating, boating, shipping, yacht construction, gardening and landscaping, food and
Training industry, water and waste water technology, mechanical and plant construction, conveyor technology,
Play equipment on playgrounds, fixing awnings and awnings.
These screw connectors are not for lifting purposes as part of lifting equipment or load holding devices.
developed and manufactured. This is why use as a lifting tool, stop means
or load absorption devices, especially in the application area of the machinery directives.
2006/42/EC, not allowed. For calculating the working load, have been in the past
a safety factor of 3 for occasional use. For permanent and
dynamic load was calculated with a safety factor of 4. The screw connector is regularly or dynamically loaded and has a
Breaking load of 2,000 kg. Then the working load of the following dimensions is calculated:
Working load = breaking load / safety factor.
Working load = 2,000 kg / 4.
Working load = 500 kg.