While looking out over any larger city skyline, you are likely to find tower cranes erected beside skyscrapers and tall buildings. These big, remarkable structures are often described as a central shaft which has counterweights and 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 special uses. Some popular kinds include self-erecting, bottom-slewing and top-slewing units. 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 found all over the world.
How to Build a Tower Crane
A tower crane is common on construction sites to move materials from high to low places and vice versa. These equipments are used in environments where a wheel-mounted crane is not large enough to finish out the work, like on high-rise structures. Only trained experts should be the ones to erect a tower crane. To be able to keep everyone safe, this job has to be done by professionals. There is a high possibility of collapse, that can result in extensive damage and loss if you try to raise it yourself with hardly any experience.
In preparation of building the crane, an excavator is utilized to dig out a large pit which is utilized 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 attached. The concrete must cure for 24 hours.
After 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. After that, fix another part of the mast by initially using bolts and keep repeating this process until your desired height has been attained. It would be vital to employ a scissor lift or a telescoping boom in order to carry out this step.