Problems of overhead crane and tips to avoid them

overhead crane

It requires big investment while purchasing the overhead crane but while working on this you might face some problems and there are some steps to avoid that problem. Overhead crane requires maintenance regularly so that its life can be increased and then keep its operating efficiently. As you have invested a lot so you also want that it should be protected. EOT crane manufacturer in Ahmedabad has highlighted the five most common problem with the overhead crane which need to be identified and what can be done to prevent them.

Crane accidents are dangerous. The problems in cranes can even lead to loss of lives, and that’s why cranes need to be handled carefully. The property loss is also high yet bearable, but the loss of human life makes it a crucial point to consider. According to EOT crane manufacturers in Ahmedabad, the accidents could be prevented by adequately operating the machines in addition to following all the maintenance chores. Here are the top 7 issues you might face while handling EOT cranes and the ways to avoid them.

Wire rope gets damage and degrade

Wire rope damage

This is one of the common issue faced while working on overhead crane as sometimes wire rope gets damage and degrade. This happens due to some common reason: Wire rope sometimes gets jumped out of the reviewing system, Broken wires or worn outside wires, Wire may get damaged or corroded at the end connection. Many other operation conditions can also make wire rope damage and degrade. But there are several steps through which it can be prevented from getting damage and that steps are: Inspect the rope before you start working on the overhead crane and if in case there is any damage so take preventive action. Make sure the wire rope should be properly lubricated.

Alignment and crane skew issues

If overhead crane is out of alignment and skewing then it can lead to significant stress and damage to whole crane system. While construction of the crane, forces applied can also cause stress in the crane and hence this type of stress can result in accidents, crane failure, productivity loss and replacement of loss. To prevent from this alignment and crane skew issue crane should be regularly inspected by the service provider and that service provider will inspect and repair the problem before it become bigger.

 

End truck wheel causing excessive wear

End truck wheels are major components of the overhead crane and every time they require frequent maintenance, replacement or adjustment. As they are used daily hence wheel will naturally wear down and need to be replaced when required. To avoid the problem of end truck wheel, overhead crane should be designed, tested, and regularly inspected by a reputable overhead crane manufacturer.

Electrification system problem

This is the major problem faced by the overhead crane operator as conduction bar and collector connection gets interrupted and this cause control problem. There can be problem with the push button and radio control and blown flushes is also the problem and to solve this problem operator should contact crane service provider immediately and inspect the fault so that it can be solved.

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Hooks getting bent or damage

There is load capacity of the hook and if it is above that then hook may start bending or can get damage. Regular check is requiring before starting of the shift. Hooks is one of the major parts of the crane so it should be taken care properly.

Worn And Torn Wire

The wires can become damaged or corroded over time, and that can lead to huge problems. The effect of environment and improper maintenance can also lead to breakage of cables. If you see any corrode part or unraveling of strands visible on the wire, it is advised to stop using the wire immediately to prevent accidents.

Issues With Hooks

Issues With Hooks

The hooks of the cranes can bend and eventually damage because of heavy loads. That said, everything needs a replacement or renovation over time; the hooks must be changed or repaired on time. When the hooks get bent due to overloading, you must replace them. Otherwise, they will break making the huge load fall.

End Truck Wheels

The end trucks become damaged over time, and they get worn out earlier when there are misaligned runways. Whatever the situation is, damaging wheels can lead to massive disasters if not replaced on time. You should be checking the truck wheels regularly and whenever you feel they need a change, go for it without wasting a minute.

Malaligned Runways

How do you know that the runways are malaligned? The strange scraping noise and the movement of wheels are abnormal; there is some issue with the tracks. This issue is very common and requires immediate attention because it can lead to the damaging of several important parts of the crane like truck wheels and others.

Fault In Power Circuit

Fault In Power Circuit

The large machine requires a considerable amount of electricity to get on the work. The high demand for electricity doesn’t ask for regular fuses, and that’s why you should be aware of the fact that if the fuses are blowing daily, there are down faults in your power circuit. Pay immediate attention and get it corrected as soon as possible.

Poor Contact

If the contact between the contact bars and the collector is weak, there is another electrical problem raising its heads. Oxidization, misalignment, and carbon buildup can lead to such issues. The crane becomes hard to operate, and that’s why you should prevent such problems from occurring.

Electrical Dangers

The operator of the crane should pay keen attention to the whole process; otherwise, he might be putting his life on risk. When the crane isn’t operated correctly, the surrounding can make the whole of the machine becomes electrical, i.e., the electrical current is flowing through the device, and the life of the operator is on risk.

 
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