Looking into the skyline of a bigger city, one will find tower cranes built beside skyscrapers and tall buildings. These big structures are described as a central shaft which is counterweighted with a long boom utilized to balance the load of the crane. There are many models of tower crane types. These lattice-woven structures are available for special uses. Some common types consist of 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 throughout the world.
How to Build a Tower Crane
Tower cranes are usually used on construction locations to move materials from low to high areas 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. Just skilled experts should be the ones to build a tower crane. To be able to keep everyone safe, this task must be done by professionals. There is a high chance of collapse, which could result in extensive damage and loss if you try to built it on your own with hardly any experience.
When preparing to build the crane, an excavator has 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 next, the first section of the crane's mast is connected. The concrete should cure for 24 hours.
The first mast section could be bolted to the anchors, when the base has finally set. By utilizing your spirit level, one could make certain that the mast is vertical. Then, fix another part of the mast by initially utilizing bolts and keep repeating this method until your desired height has been attained. It would be necessary to utilize a telescopic boom or a scissor lift to be able to carry out this step.