기능

• Oceanic scaffold chains are certified by the Temporary Industry Association.
• A tensile test of 800 kg has been conducted.
• For hanging scaffolding board support girders in building sites.
• Do not use as a sling chain or for hanging.
• It is safest to use it for H-shaped steel, scaffold plate support girder and ring shape as shown in Figure 1.
• Also, use a long chain with as much room as possible.
• If the chain is short and is used as shown in Figure 2, the safety factor decreases because a lateral load is applied to link A.
• When using this method, be sure to keep the hanging angle below 45 degrees.