Performing regular maintenance is an essential safety practice in any workplace. This is especially true in a place that deals with industrial equipment, like cranes.
Maintaining your crane’s chain hoist is essential to keeping your employees safe. Additionally, regular maintenance will also keep your hoist crane operating efficiently.
Understand Common Chain Hoist Problems.
- The first step to maintaining your chain hoist on your crane is understanding how it works. This way, you’ll be better able to identify when wear and tear are impacting its effectiveness.
- Since these hoists work by rotating a chain, the most common problem associated with them are related to wear and tear on the chain. That said, regular maintenance can greatly extend the lifespan of a chain.
Keep the Chain Clean and Lubricated.
- The most common causes of wear on a chain are rust and debris. Chains can become stiff and difficult to move due to the buildup of rust and grit.
- Most hoists will require dismantling in order to be properly cleaned and oiled. You should do this at least once or twice a year, depending on what you primarily use the hoist for.
Watch out for Signs of Damage.
- Over time, the chain in a hoist will become worn. Make sure to look for signs of deterioration, and replace the chain before it is overused.
- Common signs of a chain that needs to be replaced include kinking and stretching. Additionally, if chains “pop” when they are in use, that is likely because they are becoming too stiff. Remember, it’s always better to replace a chain than it is to have an accident.
Perform Regular Inspections.
- Testing and inspecting your industrial equipment is not just a good idea. The hoist operator should perform a brief, visual inspection every day to make sure the equipment is operating properly.
- Monthly, a more in-depth inspection should be done to document an existing wear, tear, and damage to the equipment.
Conduct Necessary Testing.
- In addition to inspecting your crane’s chain hoist, you should also test it regularly to ensure it is functioning properly.
- You should perform a service load test at least quarterly. These tests are designed to observe how well the equipment functions while lifting objects of various weights. Performing these tests will help demonstrate how the hoist operates under various conditions and will reveal any problems with performance.
If you’d like help keeping your lifting equipment in good condition, or need to purchase replacement chain hoists, then contact us. We’ll work with you to find the right equipment and tools for your needs.
