☑️ types of tower cranes:
Tower cranes are divided into three categories: fixed, mobile and ascending. Tower crane is a type of tower crane that lifts heavy objects up to a certain height and then moves them in different radii. Due to the high maneuverability of the tower crane in the field of loading, this device is used in various industries.
☑️ components of tower creen
All tower cranes, regardless of their type, have fixed components.
There are different types of tower cranes, which almost all follow the same rule in carrying out work and loading:
☑️ Mobile tower crane is available in three types:
1. Rail tower crane
2. Road crane
3. Floating tower crane
A tower crane is a type of tower crane that lifts heavy objects up to a certain height and then moves them in different radii. Due to the high maneuverability of the tower crane in the field of loading, this device is used in various industries.
☑️ Applications of tower crane:
⚫️ tower building
Dam construction
Silage
⚫️ Bridge building
Construction
⚫️Carrying goods in ports
⚫️ Moving and lifting heavy and large parts such as generators and concrete and metal parts in industries
☑️ Tower crane loading capacity
The load capacity of the tower is based on their structure, how much energy it can lift from the ground, this is done by an electric motor. and the electric motor is connected to the gearbox and from the gearbox to the drum or the winch, and the required amount of towing wire is connected to the load by the winch to the required height of the device and an interface called hook hook. It should be noted that after the driver and the steering wheel, all the above systems are being controlled by a series of microswitches so that the machine does not lift more than the permissible load (tonnage) from the ground and the safety of the machine is maintained.
☑️ Essential tips for installing and operating tower cranes
⚫️ Load type
Size and shape of load
⚫️ load location and amount of change in desired load location
⚫️ height required to lift the load
⚫️ Permissible operating radius according to the tower crane and its type of beam
⚫️ Load weight and accessories
⚫️ Sufficient space for beam and chamber operations
☑️ Increasing the height of the tower crane
Tower cranes use the self-assembly power of the device to increase the height after the initial installation and assembly which is done by the mobile crane, which requires A series of operations is very sensitive and by adding a section (height piece), it increases in height and by reducing it, its height also decreases. Of course, different types of tower cranes have different operations depending on the type or the country of manufacture. /span>