Looking into the skyline of a bigger city, one would see tower cranes built near tall buildings and skyscrapers. These large structures are described as a central shaft which is counterweighted with a long boom used to balance the crane's load. There are numerous models of tower crane types. These lattice-woven structures are available for particular uses. Some common types consist of top-slewing, self-erecting and bottom-slewing models. Slewing means turning around a fixed point. The main type of top-slewing tower crane which is utilized in construction these days is the horizontal boom. These eye-catching structures are found all over the globe.
How to Erect a Tower Crane
A tower crane is common on construction sites to move materials from high to low places and vice versa. These machines are used in settings where a wheel-mounted crane is not big enough to finish out the work, like on high-rise structures. Only trained professionals must be the ones to erect a tower crane. In order to keep everyone safe, this task should be carried out by professionals. There is a high chance of collapse, which could cause extensive damage and loss if you try to raise it yourself with hardly any experience.
In preparation of erecting the crane, an excavator is utilized to dig out a big pit which is used for the base of the crane. The hole is then filled with concrete. Steel anchors are set into the concrete, and after that, the first section of the crane's mast is connected. The concrete should cure for 24 hours.
When the base has set, attach the first mast part securely to the anchors utilizing the right bolts. Ensure that the mast is vertical by utilizing your spirit level. Afterward, fix another part of the mast by first using bolts and keep repeating this process until your desired height has been attained. It will be necessary to employ a telescopic boom or a scissor lift to be able to carry out this step.