기능

• Oceanic scaffold chains are certified by the Temporary Industry Association.
• A tensile test of 800 kg has been conducted.
• Use for hanging scaffold support girders on 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.
• When 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.
• If the hook is hooked on the chain, the safety factor will decrease if the hook is not hooked properly, so please hook it completely up to the hook as shown in Fig. 3.