A tower crane is a tall, fixed crane used primarily in the construction of tall buildings and large structures. It is characterized by its vertical mast (or tower), which provides height, and a horizontal jib (or arm) that can rotate 360 degrees to lift and move materials across the construction site. The process of using a tower crane typically involves the following steps:
- Assembly: The crane is assembled on-site by stacking and securing sections of the tower, often using smaller cranes or other lifting equipment.
- Positioning: Once assembled, the crane is positioned to cover the designated construction area, ensuring optimal reach and load capacity.
- Operation: The crane operator controls the crane’s movements—lifting, lowering, and rotating the jib—to transport materials such as steel, concrete, and other building components from ground level or other storage areas to the desired locations on the structure.
- Dismantling: After construction is complete, the crane is carefully dismantled and removed from the site.
