Tower crane, fixed or mobile construction sites often (usually fixed) over a carrier to carry heavy loads in horizontal and vertical steel structure that provides the machine. Rising like towers are named this way because a body. External body part called the BOM is weight-bearing arms. This arm balance to offset the boom in the back of the stones are flying. There are many types of tower cranes.

The higher the building can stand on their own as they rise with him. Ankrajlarıyla various intervals, fixed the link structure laid. When the tower cranes rise want to be in the middle section of the additions and upgrades in the middle of the crane, hoist it into space from the outside, which added a new track to the dock is removed. Be approached if the part is mounted inside and connected. Tower crane, tower crane operators to manage. The intersection with the boom in housing where they work in the booth. Instead of the tower crane boom load capacities vary.

The most widely used models typically carry 1,250 kg at the end of the BOM. In the bottom can carry 6000 kg. Tower cranes from a security perspective should not be operated in wind speed is 50 km per hour. Periodic maintenance must be performed by mechanical engineers.