Common Causes of a Faulty Crane

Cranes are essential tools in numerous sectors, including construction and manufacturing. They are used to lift and move big goods throughout work zones efficiently. Without them, many projects would take significantly longer to complete and would be much more difficult.

However, you can only occasionally guarantee that your crane will be operating at top efficiency, and there will come a time in its lifespan when it will fail. Being aware of how a crane might become damaged is the greatest method to avoid a problem during an operation.

When you can’t avoid a problem, it’s better to receive aid right away. Crane repair services in St. Louis, MO, from companies like Shannahan Crane & Hoist, can help you prevent more serious repercussions.

Electrical Problems

A crane’s operation is fueled by electricity in a hydraulic system. These devices are typically long-lasting. However, overuse or overheating might shorten their lives. This might result in the crane not operating at all or shutting down at random times.

There are a few techniques to avoid this problem, in addition to frequent inspections. To begin, make sure that you let your crane cool down before using it again. This rest period will help it re-energize, just like a power nap does for humans. You should also make sure that the crane’s cables are adequately greased to avoid stress and friction.

Hooks With Bends in Them

When operating a crane, you will almost certainly be undertaking a lot of heavy lifting. Crane hooks are composed of sturdy materials, so even a small-looking hook can lift tons of weight, which helps to ease the operation. However, like with any instrument, prolonged usage will inevitably weaken it and cause it to become misshaped.

When a hook loses its form, it can have a number of unpleasant and deadly effects. A bent hook may cause heavy goods to slip from its hold and tumble into the ground or onto someone, in addition to not being able to carry as much weight. To avoid such calamities, you must change your hooks on a regular basis or add a latch to hooks that may utilize them.


One of the most common blunders crane operators make is lifting weights that are far too large for the crane’s capability. Some may use this to complete the project faster or when they are behind schedule. However, doing so may weaken your entire system and may cause the wire to shatter.

You should constantly be informed of how much weight your crane can bear in order to avoid costly repairs or replacements. If you are still trying to decide whether a load is too large, you should consult with your project manager before proceeding. If you can take loads in intervals, do so. Even if it takes a little longer, it is the safer alternative.

Schedule Regular Inspections

The best method to guarantee that your crane works properly is to have it examined by a professional. Even if you understand how a crane works and how to take proper care of it, it is necessary to inspect cranes on an annual basis.

Shannahan Crane & Hoist is the finest choice for such a work. Their firm sells, manufactures, and services various sorts of cranes. They are certified to offer inspections due to their experience. If they find a problem, they have the tools to remedy it, so you won’t have to hire another contractor.

A significant component of avoiding crane failure is ensuring that the machine is being operated appropriately. Shannahan Crane & Hoist will be able to assist you with any additional training you may require or address any concerns you may have about your functional abilities. Safety is paramount, and they will ensure that even the most experienced expert is aware of the errors they are making.

All machinery will wear down over time, but there are several strategies to prevent this from happening frequently. Your crane will be able to go forward in all of your future endeavors with a bit of attention and assistance from Shannahan Crane & Hoist.