Interesting Facts about Cranes We Bet You Didn’t Know Earlier

One thing that you will find on almost every construction site is Crane. Not only the construction industry, a crane also finds its use in the manufacturing process of both large and small equipment.

crane suppliers in India

With all this being said, now is the time to know some interesting facts about this much useful machinery.

  1. The crane gets its name from a popular bird name ‘Crane’ the machine resembles with the long-necked and long-legged bird in its shape and structure. These birds are larger than the other birds and are also the tallest flying birds in the world.
  2. A machine is known as ‘Shaduf’ is the earliest crane known to man. It was used more than 4,000 years ago in Egypt for the purpose of transporting water. It’s still in use in some rural areas of Egypt.
  3. Greeks invented the first man-made crane in 500 BC for construction and lifting heavy materials. The archaeologists have found evidence that proves that crane like machinery was used in the construction of wonders like Greek Parthenon.
  4. In ancient times, animal and human power was required for powering the crane. These machines were made from wood and had long wooden beams attached to a rotating base.
  5. With the advent of steam engines in the 19th century, people and animals were not used for powering the cranes. Steel was the main material that was constructed by using these cranes.
  6. Many renowned world politicians started their career as crane operators. These included politicians from the legislative assembly of the United States, Australian and British MPs as well as some popular English authors.
  7. The most famous crane operator was Anna Walentynowicz from Poland. She was a free trade union activist and it is because of her struggle, that the Solidarity Free Trade was formed.

These were some of the facts about cranes that we bet you were not aware of. In case you are looking forward to buying the best cranes for your industries, contact Ambica Engineering, the one of the best crane suppliers in India.

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Top Five Factors To Consider While Choosing Jib Crane

Jib cranes are versatile machines designed for repetitive heavy lifting tasks. You can find the application of jib cranes in manufacturing plants and distribution warehouses. In the machine shop, they lift and transfer job from one station to other. The same task can be very cumbersome with regular forklifts. They are also employed in loading and unloading jobs. They quickly load and unload materials from trucks. You would always find jib cranes cost effective in comparison to gantry and bridge cranes.

Jib Crane

With, all these benefits, you must invest in jib cranes to increase the efficiency of your workplace. And, as you plan to buy a jib crane for your set-up, have a look at five important factors that helps you select right jib crane.

Installation Criteria:

Once you decide the type of jib crane to install, you need to focus on various installation factors. Is the support ready? Is the mounting surface ready? Is the poured concrete base to support your free standing jib crane ready?

You may need a concrete contractor to complete the task of installation. You would also require an electrician to complete the task of a power supply. The experienced jib crane manufacturers have a good expertise of all these factors. They have a tie-up with contractors and electricians to provide you the right solution.

Capacity:

To determine the right capacity of your jib crane, you should be clear with the load requirement. You must take largest/heaviest jobs while making consideration.  Note that load capacity is always going to be higher than the weight to be lifted. You need to consider the weight of hoist, impact loading factor and add a factor of safety at last. No doubt, increasing Factor of Safety (FOS) increases material requirement and ultimately, the cost. FOS is crucial from the safety point.

Overall Height and Under Boom Height:

Overall height is the top most point of the crane. It should be free from any obstructions (like electrical connections) to the movement of boom. Under Boom Height is the height of the bottom side of the boom measured from the floor. It helps you determine the lifting distance.

Power Requirement:

Though manual jib cranes are also available, they are a low-duty type. High-duty jib crane needs power to drive rotation pillar, trolley and hoist. You need to be clear with a power requirement of each of the three components. How will you provide the power? Is it be electrical for all or pneumatic one?

Path of Travel and Rotation:

You should have a clear picture of the travel path. It is going to help you determine the type of jib crane you should install. Whether you need 180°, 270° or 360° rotation?   A mast type and freestanding jib cranes facilitate 360-degree rotation. A pillar jib crane can give you 270° rotation. Whereas, you need to install a wall mounted jib crane for 180-degree rotation.

With all these factors in mind, you can select the right jib cranes. They are good for repetitive and light load-unloading job. You can check out various trusted jib crane manufacturers in India that provide a holistic solution right from installation to maintenance of jib cranes.