In every situation when you need to lift some heavy material or you are looking to construct sky scrapers in every case you cannot use a tower crane, because there are some limitations in functionality of tower crane as well. Points where the limitations in functionality of tower crane start at that point the role of a luffing crane begins. They can raise heavy objects with quite ease when their job arm is raised. These characteristics are very common in cranes of these types. They can lift even objects that are flat at the ground even when their jib is up at an acute angle.
The main use of these type of cranes is in those area where lifting these objects become very difficult or is very tight. Because the main feature of this crane include that it can even lift objects when its jib head is in the air. The best feature of this crane is that it can be used simultaneously within a whole circle of cranes without any fear of getting confused among other cranes or any danger of accident.