Looking into the skyline of a bigger city, one would find tower cranes built beside tall buildings and skyscrapers. These large structures are described as a central shaft which is counterweighted with a long boom used to balance the load of the crane. There are numerous models of tower crane types. These lattice-woven structures are available for particular uses. Some common kinds consist of bottom-slewing, top-slewing and self-erecting models. Slewing means turning around a fixed point. The main type of top-slewing tower crane that is utilized in construction nowadays is the horizontal boom. These eye-catching structures are seen all over the globe.
How to Erect a Tower Crane
A tower crane is common on construction locations to transport supplies from low to high places and vice versa. These machines are utilized in environments where a wheel-mounted crane is not big enough to carry out the work, like on high-rise structures. Just trained professionals should be the ones to build a tower crane. In order to keep everyone safe, this job must be done by experts. There is a high risk of collapse, which could result in extensive loss and damage if you try to raise it yourself with hardly any experience.
When preparing to build the crane, an excavator needs to dig out a pit big enough for the base of the crane. After that, this hole is filled with concrete. Steel anchors are set into the concrete, and then, the first part of the crane's mast is attached. The concrete needs to cure for 24 hours.
When the base has set, attach the first mast part firmly to the anchors using the right bolts. Ensure that the mast is vertical by using your spirit level. Afterwards, fix another section of the mast by first utilizing bolts and keep repeating this process until your desired height has been attained. It will be necessary to utilize a telescopic boom or a scissor lift in order to perform this step.