Tower Crane Parts
Several of the most amazing structures throughout the world are made utilizing cranes. The newer cranes are utilized to be able to reach higher heights. Tower cranes offer the means to move and raise building parts, materials and tools all around a construction site. There are a few different components which assemble a tower crane when they are put together. Putting a tower crane together uses different pieces of construction machinery.
Base
Usually, the tower crane base is made from a steel unit. The base is connected to a custom-designed concrete pad. This set-up gives the structure stability. Generally, the construction needs to be engineered and built well in order to operate at optimum safety.
Mast
The mast on the tower crane provides the equipment with its overall height. The mast is built out of individual steel sections which are connected together. The amount of parts determines the crane's height. Usually, a tower crane has a design which enables the mast to grow during construction by adding further sections as the building process goes on. This way the height of the crane could be specified, ensuring it has enough height to perform the needed work safely and efficiently.
Slewing Unit/Top Climber
Above the mast is the slewing unit. It houses the motor and equipment which enables the crane to rotate. A top climber is the piece of equipment which allows the mast to grow. The top climber is situated just beneath the slewing unit. Hydraulic rams in the top climber allow the slewing unit to be detached from the mast by raising it higher.
Boom
"Boom" is a term which particularly refers to the tower crane's working arm. The boom is made of steel parts connected together, which extend out from the top of the slewing unit, parallel to the ground. There is a trolley connected to the underside which could extend the length of the boom. This trolley holds the hoisting mechanism.