When looking out over any bigger city skyline, you are likely to see tower cranes built near tall buildings and skyscrapers. These big, remarkable structures are often described as a central shaft that has counterweights and a long boom used to balance the load of the crane. There are many models of tower crane types. These lattice-woven structures are available for particular uses. Several popular kinds comprise self-erecting, bottom-slewing and top-slewing models. Slewing refers to turning around a fixed point. The main type of top-slewing tower crane that is used in construction these days is the horizontal boom. These eye-catching structures are seen all around the globe.
How to Build a Tower Crane
Tower cranes are normally used on construction sites to transport materials from low to high places and vice versa. They are utilized for high-rise structures in places where a wheel-mounted crane is not big enough to finish out the work. Just trained professionals should be the ones to erect a tower crane. To be able to keep everyone safe, this task should be carried out by professionals. There is a high chance of collapse, that can cause extensive loss and damage if you try to built it yourself with hardly any experience.
When preparing to build the crane, an excavator has to dig out a pit large enough for the crane's base. After that, this hole is filled with concrete. Steel anchors are set into the concrete, and then, the first section of the crane's mast is attached. The concrete is required to cure for 24 hours.
When the base has set, connect the first mast part firmly to the anchors using the right bolts. Ensure that the mast is vertical by utilizing your spirit level. Next, fix another part of the mast by first using bolts and keep repeating this method until your desired height has been attained. It would be necessary to employ a scissor lift or a telescoping boom in order to carry out this step.