Top Lifting

What is the stuck chain phenomenon？ The chain hoist may be stuck chain in the process of pulling, which may cause the hoist to not rise and not work. This kind of problem is the chain hoist stuck chain. It does not only affect normal lifting operations, but it will also cause damage to other components. It exists safety hazards and threatening the safety of the operator. Why is the chain hoist stuck chain? The lifting chain is not smoothed before use, causing the chain to be knotted stuck on the hoist part. 2. If the lifting chain is deformed, continue to use. That cause the lifting chain stuck in the guiding wheel. 3. The chain hoist is put it at random after use, that causes the chain to enter into the hoist guide wheel. When you use it, it is not taken out in time, then the chain stuck. 4. Improper operation causes the hoist cover deform and squeeze inward, causing deformation of internal parts. When the guide wheel is affected and deformed, it will directly affect...

What is the Grade 80 lifting chain? G80 lifting chain Grade 80 chain is a heat-treated alloy steel designed for high strength for overhead lifting and tie-down applications. It is the most economical of the three chain grade types that are suitable for overhead lifting (grade 80, grade 100, grade 120). Alloy steel material, heat treated. Black oxidation zinc plated self-colour Conforms to BS EN 818-2. Working temperature range: -40 °C to +400 °C (Reductions in W.L.L apply). Marked with manufacturers identification and material grade. If you need more information, please don't hesitate to contact us. www.chinatoplifting.com  tracy@chinatoplifting.com