Crane was part of the work landscape of his discovery in ancient Greece. The crane is indispensable for heavy construction work and lifting all types of work. To ensure it works properly, it is important too have timely crane service and repairs.
Equipped with cables and machines and based on the application of basic mechanical principles, cranes can lift and lower loads far above the skills of human construction workers.
Crane design was developed to meet the requirements of various industrial requirements. Modern cranes often coordinate simple systems for carrying out complex lifting tasks – sometimes in environments that would be dangerous for human workers.
In order to work efficiently and maintain its vital stability, each type of crane must obey the laws of physics.
The two most important considerations in this regard are that the crane must not move with a weight that exceeds its nominal capacity and that any full pressure movement that occurs outside the specified work plane of each machine must be eliminated if possible.
Different categories and types of cranes have different characteristics. The following are some common crane characteristics that are often considered when purchasing:
Load capacity – How much can a crane lift?
Lift area – where should you ride?
Lift angle – At a high lifting angle, the lifting capacity decreases, so the lifting angle is very important.
Fingers that work – in which areas should the crane work?
Mobility – How much space should a crane have? Do I need a cell tower crane?
Weight and dimensions – the position of the crane itself is very important – the size and mobility of the crane must meet the requirements of the construction site. Booms affect expanded capacity, so certain types of cranes are needed for limited space.