Why Pre Inspecting Your Chain Pulley Block Is Important and How to Do It?

A variety of industrial and operational facilities rely on chain pulley blocks for heavy lifting and transportation. Your regular maintenance routine should include examining your chain pulley block before they are put to work.

For What Reasons Is It Necessary to Do a Pre-Inspection?

Pre-Inspection of chain pulley blocks 1 ton prior to lifting or moving heavy equipment is critical to ensuring safety and avoiding damage to the machinery. If your manual chain hoist is properly maintained, it will last a long time and perform at its best.

What is the pre-inspection procedure?

Before utilizing any chain pulley block, below are the sections that you must examine as part of the pre-inspection routine.

Name plate

Check to see that your chain pulley block's name plate is secured firmly. Any operator must be able to easily see critical information like the rated capacity or permitted load on the name plate. It's time to throw out (or replace) your block if the name plate is damaged and the load information is difficult to see.

Hooks

A chain pulley block's hooks and latches are its most important components. Each hook and latch should be examined to see if:

1. The device's hook latch has been firmly fastened.
2. The hook latch is working as it should.
3. No one is obstructing the chain hook's movement.
4. There are no gouges, nicks, or deformations on the chain hook.

Chains

As you go, be sure to look at the load chain and the hand chain (used for lifting the weight) (used by the operator). The safe and smooth operation of your chain pulley block is contingent upon the proper condition of both of these chains.

You should look for the following things:

1. Does it matter if some of the chain links are twisted?
2. If the whole chain is severely corroded?
3. Any discoloration produced by exposure to severe heat on the chain – such as scratches or gouges?
4. If the chain lubricant is adequate?

It is possible for your chain to break during operations if the chain is damaged by overloading or inadequate maintenance. For hoists with two or more chain falls, be careful to inspect the chain hoist from below to ensure that there are no chain twists.

You may have turned your bottom chain hook over if the chain is twisted. To return it to its original position, just flip it over one again.

Hoist body

You'll also want to inspect the chain hoist body's outside. When raising or dumping big objects, major flaws in the hoist body might cause portions to come off.

After Inspection

1. When raising the chain, listen for a "clicking" sound in the chain pulley block.
2. Determine whether you don't need to use more effort to lift any weight off your chain.
3. Once the hand chain action is terminated, the raised weight remains in the same position or at the same height.
4. Chain hoist malfunctions may occur if any of these functions are not performing correctly. In order to prevent any mishaps caused by a malfunctioning hoist, follow these steps:

Finally, make certain that all of your facility's chain hoist operators are familiar with these Pre-Inspecting of Chain Pulley Block processes in order to guarantee everyone's safety and maximize output.

You can also read our 1st blog on Pre-inspection of Chain of Pulley Block and how we can do it: https://liftingmachines.in/blog/why-pre-inspecting-your-chain-pulley-block-is-important-how-to-do-it/

Lastly, you need to find trusted chain block manufacturers to buy the right chain pulley block. You can connect with Globe Overseas Pvt. Ltd., a leading company in this segment. The company has been making industry goods for over 25 years and is dedicated to sharing your load wherever you are.