Crane Operations and Safety Precautions During Bad Weather Condition

August 13, 2020

Cranes are essential in transferring and moving heavy load or equipment from one location to another. Most of them can easily be installed or erected as high as a multi-storey building, making these cranes suitable for industries that require the transfer of products in either ground or elevated surfaces.

Construction, shipping, and mining industries all utilise the capabilities of cranes. Without cranes, the people who are working on these mentioned industries would find it difficult to transport heavy products. And while cranes are truly helpful in these industries, they must still be operated carefully. The materials and components used in creating cranes can easily deal with any damaging elements. However, extreme bad weather conditions can still cause catastrophic issues for cranes and their surroundings.

For everyone’s safety, here are some weather disturbances that can affect crane operations and the corresponding safety precautions the crane operator must follow.

Strong Wind

Strong wind can easily initiate the accidental drop of the load during crane operations. So, before operating a crane on a windy terrain, you must check the wind rating of the crane first. This rating lets you know the highest wind speed the crane can tolerate. You must also know the effects of the wind as it hits the crane. Whenever the wind hits towards the rear portion of the boom, forward stability of the crane will be affected. Wind hitting the underside of the boom, alternatively, will affect the backward stability of the crane. Remember, as your crane goes higher, the wind speed will also be higher and stronger.

Heavy Rain

Another weather disturbance that can affect crane operations is heavy rain. The moisture that comes from heavy rainfall can penetrate the components and parts of the crane, which will ultimately damage them as they continuously operate. After all, you do not want a crane that will suddenly stop functioning under heavy rain since it will be difficult for it to be repaired and taken apart. Storing the crane to a sheltered area and waiting for the rain to stop before using it again is one great way to avoid damaging it.

Lightning Strikes

Without any devices, the random occurrences of lightning make them difficult to monitor and avoid. Hence, before you use any of your cranes, you must make sure that the weather is fine. The roaring sound of thunder accompanied by flashes of light in the sky is a clear sign that you must abstain from using the crane momentarily. But if you are in the middle of crane operations and a series of lightning starts to appear, then you must immediately turn off the power and lower the boom. It is also important to stay away from the crane once it is stationary since the lightning current may transfer to you easily.

Cold Weather

Just like with other types of equipment, cold weather can also affect the overall functionality and tensile strength of cranes. The integrity of the crane’s hydraulic system can easily weaken under low temperatures, which can result in sudden malfunctions and failures. One solution to this issue is to reduce the load weight of your crane. Some more solutions to the cold weather problem include buying a cold-weather motor, adding a cold-weather finish to the crane, and using conductor bars. Following these safety precautions under bad weather conditions grants you safe and reliable crane operations. To know more about these safety precautions, just contact us at Adz Lift Crane Hire.