How are Construction Cranes Made?
It is an established fact that cranes are the backbone of the construction industry. They assist workers with all the heavy lifting work. The biggest perk of having a crane on-site is it can be used for every type of construction. They have played a vital role in shaping Dubai into what it is now. It’s been used in all significant developments, such as the Burj Khalifa.
How it’s made you ask? It's dated back to the time when the design and creation of lifting equipment existed. Over time, as technology evolved, so did its mechanism and design. Nowadays, every crane rental company in UAE knows that engineers ensure these designs are made with perfection having no room for error.
The History of Cranes
Cranes originated from Egypt, and at that time, they were a product of very simple materials including beams, rope, and a pulley system. These cranes relied on humans and at times animals to operate, the problem being they were not safe for humans (or animals). As people progressed, so did innovations. The game changers were the steam-powered cranes. The need for human power was no longer required since everything got mechanized.
So, the materials used when making a crane had to change. They found a durable alternative to wood, which was metal. It’s not only safer than wood, but it’s also stronger. They never looked back; with the help of these mechanical gems, now construction time had been reduced by a significant amount.
How Cranes Are Manufactured
Several factors including the size and amount of pressure it can withstand are what sets cranes apart from other construction machinery. They are made using specific materials while considering their weight and the weight of the load that they are capable of carrying. Metal is the preferred material for cranes. Scientists and history have proven that high-strength steel is durable and will not corrode easily. It starts with the metal heated to molten form, after which, the molten steel is precisely shaped to different materials which will be combined into a crane. All the parts of a crane are put together at different plants. It requires a high level of expertise and machinery to come up with a crane. The final product is then taken through rigorous quality assessments before it’s declared fit for sale.
How Is A Crane Controlled?
Only one person controls the crane. The crane control system mainly work to control the crane movement, the load it can carry depends on the type of crane. Here’s what it does:
Reducing load swings – When lifting a load, it may move in different directions, and this is not good for the crane. The cranes come with a Sway Control System to mitigate this the Boom Operating Systems assist crane operators in increasing efficiency, therefore, completing projects in stipulated timelines without necessarily going over budget. There are load indicators that provide the operators with crucial calculations that are pivotal in ensuring the work move faster and smoother.