The real weapon of a great power, China has built a 22,000-ton big thing that can lift an aircraft carrier

2023-10-16 15:03:03

The Honghai gantry crane made in China enjoys an excellent reputation around the world and has become a leader in the field of construction machinery. For example, China has successfully manufactured the 22,000-ton Honghai gantry crane, which is a masterpiece of engineering machinery. It is not only widely used to lift large ships and warships, but can also easily lift aircraft carriers. Its excellent performance is amazing.

Gantry crane, also known as portal crane, is a lifting equipment commonly used in outdoor cargo yards and bulk cargo loading and unloading sites. Its appearance is similar to the door frame structure, and it is equipped with two legs and can walk freely on the ground track, which greatly facilitates the hoisting and transportation process. Among them, the Honghai gantry crane stands out. Its dead weight is equivalent to the weight of two Eiffel Towers, making it the world's largest mobile lifting equipment. Its truss structure and arched appearance not only improve the load-bearing capacity and structural stability, but also reduce wind resistance through the hollow design, minimizing the weight of the equipment, while also saving steel and ensuring the safety of the equipment.

Especially in the field of ship construction, gantry cranes play a vital role. They can transfer ships from land to offshore working platforms, significantly saving time and costs. Therefore, countries around the world attach great importance to this key equipment. Impressively, it is also an indispensable aid in aircraft carrier construction. For example, the United Kingdom purchased a 1,000-ton gantry crane from China for the construction of the HMS Queen Elizabeth aircraft carrier, and then India purchased this equipment from the United Kingdom at a higher price, which shows that the market demand is huge.

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