When looking out over any larger city skyline, you are likely to see tower cranes constructed near skyscrapers and tall buildings. These big, interesting structures are usually described as a central shaft that has counterweights and a long boom used to balance the load of the crane. There are many kinds of tower crane types. These lattice-woven structures are available for special uses. Some popular kinds consist of self-erecting, bottom-slewing and top-slewing models. Slewing means turning around a fixed point. The main type of top-slewing tower crane that is used in construction nowadays is the horizontal boom. These eye-catching structures are seen throughout the world.
How to Build a Tower Crane
Tower cranes are usually used on construction sites to transport supplies from high to low places and vice versa. They are utilized for high-rise structures in places where a wheel-mounted crane is not large enough to carry out the work. Only skilled experts must be the ones to build a tower crane. To be able to keep everyone safe, this job has to be performed by professionals. There is a high chance of collapse, which can cause extensive damage and loss if you try to built it yourself with hardly any experience.
When preparing to erect the crane, an excavator needs to dig out a pit big enough for the base of the crane. Next, this hole is filled with concrete. Steel anchors are set into the concrete, and after that, the first part of the crane's mast is attached. The concrete is required to cure for 24 hours.
After the base has set, connect the first mast part firmly to the anchors utilizing the proper bolts. Make sure that the mast is vertical by utilizing your spirit level. Afterward, fix another part of the mast by first utilizing bolts and keep repeating this method until your desired height has been attained. It will be necessary to use a scissor lift or a telescoping boom in order to perform this step.