The Different Parts of a Tower Crane

Tower Cranes If you walk on to just about any major construction site, there’s a good chance that you will see a large tower crane towering over top of it. Tower cranes typically rise several hundred feet into the air, and they are used to move a variety of things around on a job site. They are also frequently utilized in shipping yards and in other scenarios in which heavy items need to be maneuvered around quickly.

Tower cranes contain a handful of basic parts that allow them to do their jobs effectively. Here are a few of the major parts included in a tower crane:

Base: The base is one of the most important aspects of a tower crane, because it is responsible for holding the entire crane steady and anchoring the crane in place. The base is always bolted directly to a large concrete pad that is used to provide the proper support for the crane.

Mast: The mast is most of what you see when you look up at a crane. It’s the part of the crane that connects to the base and that leads to the crane being so tall.

Slewing unit: A tower crane is able to twist and turn in order to move objects around, and this is all because of the slewing unit, which includes the gear and the motor. The slewing unit also includes the horizontal jib, also called the working arm, which is the part of the crane that carries heavy loads, the machinery arm, and the operator’s cab. That is where the crane operator sits and does all of the lifting and moving.

Tower cranes are incredibly useful for those running major construction sites. If you are planning on setting up a site and have questions about tower cranes, Astro Crane would love to hear from you. We can provide you with a tower crane and tell you more about how it can help you on the job. Call us at 978-429-8666 today to get all of the information you need to make an informed decision regarding tower cranes.