Common Misuses of a Chain Pulley Block That You Should Avoid
A chain pulley block also known as a manual hoist is a common lifting machine that is used across various industries for lifting heavy objects. The versatility, durability, and efficiency of the machine make it a favorite of the industries. Many warehouses and manufacturing units require heavy load lifting daily and the chain pulley block is handy.
How Does a Chain Pulley Block Work?
The chain pulley block is used to lift and lower the object with the help of a chain. Two wheels are functioning with it, around which the chain is wound. So, when the chain is dragged, it winds around the wheel and starts to lift the item that is connected to the rope through the hook. That said, the manual chain hoist will work efficiently only if utilized correctly. Here are some of the misuses that the operator does unintentionally, which may damage the machinery and also reduce the precision of operations.
Misuses of Chain Pulley Block
The below mentioned operational mistakes should not be taken lightly as they can result in severe consequences.
Twisting the Chain:
While using the hoist chain, it is essential to ensure that the chain is in a straight alignment throughout the process. If there is a twist, it will cause the chain to jam inside the gears, causing the machinery to stop the process., the object may end up falling or getting damaged. Not only that, it can also damage the internal units of the machinery. The result would be unnecessary repairs and just an increase in the production cost.
Overloading:
It is another common mistake made by the operators. To quickly execute the operations, the user may sometimes end up overloading the equipment. Though the overweight on the hoist may be managed at that point it will cause damage in the long run, impacting its efficiency. The stress caused by the chain may also damage the object leading to wastage of resources and time.
Applying a Large Amount of Force:
Experts suggest using a loose grip, it will help avoid any potential issues during the loading and shifting. Many operators make the mistake of applying extra pressure while moving the weight, which can result in the following problems.
- The chain might detach completely from the hoists.
- The stress on the chain links will make it straight
- The chain might separate from the socket
All these issues will cause damage to the loads and affect your business operations in the process.
Hoist Modification:
Many of the operators think that modifying the manual chain hoist will make the operations smoother but that is not the case. It is one of the misuses of the equipment. The inexperienced operators often pop the latch and do other kinds of modifications. It is not a good engineering practice as though the load lifting may become easy but it in a way voids the manufacturer’s warranty.
If anything happens to the machinery after modification, you will not be able to use the manufacturer’s warranty to get it repaired.
Not Handling the Machinery Right:
Another major mistake is not handling the machinery correctly. The chain pulley block is supposed to lift the weight vertically and any deflection in load lifting can damage the internal components. Angular lifting and horizontal pulling are the two most wrong ways to lift an object, so if you are operating the machinery, avoid this kind of lifting. It will help in smooth and efficient operations.
Parting Words…
So, now you know all the mistakes to avoid misuse of the machine. Following the above-mentioned guidelines will ensure smooth operations for a long duration. If you are planning to purchase a chain pulley block, then go for the most reliable manufacturer BEMCO (Bakelite Electrical Mfg. Co. Pvt. Ltd.). They have the most rugged and durable chain pulley models that are so compact, efficient, and easy to use. They are specially designed to meet the various demands of the industries. They will add profitability and efficiency to your operations.
B.E.M. Co. Pvt. Ltd. (Bakelite Electrical Mfg. Co. Pvt. Ltd.).
Bakelite Electrical Mfg. Co. Pvt. Ltd. is a well-known Industrial Chain Pulley Block Manufacturer in India since 1959. Our lifting equipment is in high demand as they can easily lift heavy materials.
