Looking into the skyline of a larger city, one will find tower cranes constructed beside skyscrapers and tall buildings. These big structures are described as a central shaft that is counterweighted with a long boom used to balance the load of the crane. There are numerous kinds of tower crane types. These lattice-woven structures are available for special applications. Some common kinds include bottom-slewing, top-slewing and self-erecting models. Slewing refers to turning around a fixed point. The main kind of top-slewing tower crane which is used in construction nowadays is the horizontal boom. These eye-catching structures are found throughout the globe.
How to Build a Tower Crane
A tower crane is common on construction sites to transport materials from low to high areas and vice versa. These machines are utilized in settings where a wheel-mounted crane is not large enough to finish out the work, like on high-rise structures. Just trained professionals should be the ones to erect a tower crane. To be able to keep everyone safe, this job must be carried out by professionals. There is a high possibility of collapse, which can lead to extensive loss and damage if you try to raise it yourself with hardly any experience.
In preparation of erecting the crane, an excavator is used to dig out a big pit that is used for the cranes base. The hole is then filled with concrete. Steel anchors are set into the concrete, and next, the first part of the crane's mast is connected. The concrete is required to cure for 24 hours.
When the base has set, attach the first mast section securely to the anchors using the right bolts. Make sure that the mast is vertical by using your spirit level. After that, fix another section of the mast by initially utilizing bolts and keep repeating this process until your desired height has been attained. It will be necessary to use a scissor lift or a telescoping boom in order to do this step.