What Is A Tower Crane?

As a Tower Crane Manufacturer, let us introduce the tower crane. Tower cranes originated in Western Europe. A tower crane is a rotating crane with a boom mounted on the top of a tower. The scope of work is large, mainly used for vertical transportation and component installation of materials in the construction of multi-story and high-rise buildings. It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes a tower body, a boom, a base, an attachment rod, and the like. The working mechanism has four parts: lifting, luffing, turning and walking. Electrical systems include motors, controllers, power distribution boxes, interconnects, signals, and lighting.
Our company provides Luffing Tower Crane. Welcome to contact us.

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Crane History

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As a  Luffing Tower Crane Supplier , let's share with you the history of the crane. In 10 BC, the ancient Roman architect Vitruvius described a lifting device in his architectural manual. The machine has a mast with a pulley on the top of the pole, the position of the mast is fixed by the pulling rope, and the cable passing through the pulley is pulled by the winch to lift the heavy object. Some overweight machines can use two masts to form a herringbone shape, moving the lifting object laterally, but the amplitude is small and the operation is very difficult. In the 15th century, Italy invented  Luffing jib Tower Cranes  to solve this problem. The crane has a sloping cantilever with a pulley on the top of the arm that can be lifted and rotated. However, until the 18th century, all kinds of lifting appliances used by human beings were powered by human and animal power, and they were limited in terms of lifting the weight, the scope of use and work efficiency. In th...
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