Tower Crane Parts
Some of the most amazing structures throughout the world are built using cranes. The newer cranes are utilized to be able to reach higher heights. Tower cranes provide the way to lift and transport building parts, materials and tools all over a construction site. There are several different components that assemble a tower crane when they are put together. Putting a tower crane together uses various pieces of construction equipment.
Base
Normally, the tower crane base is made from a steel unit. The base is attached to a custom-designed concrete pad. This set-up gives the structure stability. Overall, the construction should be well engineered and built so as to operate at optimum safety.
Mast
The tower crane's mast provides the equipment with its overall height. The mast is built out of individual steel parts that are connected together. The amount of parts determines the height of the crane. Normally, a tower crane has a design that allows the mast to grow during construction by adding more parts as the building process continues. This way the crane's height could be specified, making certain that it has enough height to carry out the needed work safely and efficiently.
Slewing Unit/Top Climber
A slewing unit is situated above the mast. This unit houses the equipment and the motor which enables the crane to rotate. A top climber is the piece of equipment which enables the mast to grow. The top climber sits just underneath the slewing unit. Hydraulic rams inside the top climber allow the slewing unit to be detached from the mast by raising it higher.
Boom
The term "boom", refers to the working arm of a tower crane. The boom is made up of separate steel parts that are attached together, extending out from the top of the slewing unit and parallel to the ground. There is a trolley connected to the underside which could run the length of the boom. This trolley has the hoisting device.