Looking into the skyline of a bigger city, one would see tower cranes constructed beside skyscrapers and tall buildings. These large structures are described as a central shaft that is counterweighted with a long boom utilized to balance the crane's load. There are numerous models of tower crane types. These lattice-woven structures are available for special applications. Some common kinds consist of top-slewing, self-erecting and bottom-slewing units. Slewing refers to turning around a fixed point. The main type of top-slewing tower crane which is used in construction these days is the horizontal boom. These eye-catching structures are seen throughout the world.
How to Erect a Tower Crane
A tower crane is common on construction sites to transport materials from high to low areas 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. Just trained experts must be the ones to erect a tower crane. To be able to keep everyone safe, this job should be done by experts. There is a high chance of collapse, that could lead to 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 crane's base. Next, this hole is filled with concrete. Steel anchors are set into the concrete, and then, the first section of the crane's mast is connected. The concrete has to cure for 24 hours.
After the base has set, connect the first mast section firmly to the anchors utilizing the right bolts. Make sure that the mast is vertical by utilizing your spirit level. Next, fix another section of the mast by first using bolts and keep repeating this process until your desired height has been attained. It would be necessary to use a scissor lift or a telescoping boom to be able to carry out this step.