So, how do you set up a tower crane? In short, you start with preparing the site and laying a solid foundation, followed by assembling the mast, jib, and slewing unit with the help of a mobile crane. A climbing mechanism allows the crane to grow as the building rises, and final safety checks ensure it’s ready for operation.

The short answer is, they use height, counterweights, and a complex system of pulleys and gears to lift and position heavy materials with incredible precision.

To maintain a tower crane effectively, I advocate for a structured maintenance routine. This includes daily visual inspections, weekly cleanings and lubrications, monthly structural checks, and comprehensive annual evaluations.

The cost of a tower crane typically ranges between $300,000 and $1.5 million, depending on its size, features, and capabilities.

In recent years, the construction industry has seen a significant shift from the use of traditional Hammerhead Tower Cranes to the more modern Flat-Top Tower Cranes.

Let’s delve into the features of two commonly used braking systems in tower cranes: electromagnetic brakes and hydraulic brakes.