Overhead cranes are often used in the construction and shipping industries where the lifting of heavy items is part of daily operations. The cranes are important because they are the only way to move items that are much too big and heavy for other methods of lifting. It is not unusual for the cranes to be used daily in a construction project, lifting each piece of construction material to the location where the material is placed in proper position. It is also not uncommon for the crane to operate all day long. The daily usage of the crane can subject the equipment to normal wear and tear. Therefore, it is essential that you pay attention to proper overhead cranes maintenance to ensure that the crane continues to operate safely and efficiently.
What are some of the things that you should do to maintain your overhead crane?
Before the crane is operated, check the components of the crane(puente grua) to make sure that there is no damage to any parts and that the components are properly and securely fastened or attached.
Check the electrical system and power source and verify that safety measures are in place.
Check the wire rope to make sure it is properly seated in the grooves of the drum.
Check the power button of the overhead crane(puente grua monoviga) and make sure that it does not stick. Test the hook of the hoist to make sure that it rises. Check the upper limit switch to verify it is working properly.
Examine all of the hooks for any signs of wear. Normal wear is expected. However, if you notice excessive wear on the hook, it could be time for a replacement.
Make sure that the bottom block assembly is sound, with no cracks or damage. The sheaves must be able to freely rotate smoothly.
Make absolutely sure that none of the wires on the wire rope and load chain are broken. The ropes and chains should not have any cuts, kinks, or damage from heat. Any such wear will compromise the strength of the rope or chain. If you see any signs of such wear, you should have the rope or chain replaced.
The overhead crane(puente grúa birriel) is one of the hardest working pieces of equipment in any construction site. It must be in top condition to be able to lift heavy items securely and safely. Poorly maintained equipment can lead to crane accidents that can have devastating consequences because they can endanger the lives of the construction crew on site. To prevent these accidents, proper overhead cranes maintenance must be followed diligently on a regular basis. For the best advice on how to maintain your overhead crane, contact the dealer of the crane from whom you made the purchase. The dealer would be happy to provide advice on the best way to maintain the equipment so you can enjoy many years of safe operation of your overhead crane.
Safety should be the primary focus in any construction project. Never take any shortcuts because human lives are at stake.
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