The hydraulic section of self-erecting cranes is very fast and safe. The steering axels provide minimum radius of curvature and this enables the cranes the ability to be positioned into narrow areas. As well, there is a self-ballasting device on the crane that means the crane could load the ballast on its own without using other means.
The machine has a frequency inverter which is utilized to control lots of simple mechanisms. This allows the machine to prevent dangerous swinging motions and enables it to execute fast movements with care and function in a smooth manner.
Both the slewing and hydraulic mechanisms are assembled inside the rotating frame that establishes more protection along with easy access. These self-erecting cranes are simple to inspect and safe to utilize. They could withstand rust because of their long-lasting galvanizing treatment. Furthermore, these cranes could be transported on trailers due to their limited weights and dimensions. For transportation on the road, they could travel easily.
Quality of the Product
Each and every crane manufactured by FMgru has a high qualitative standard. The intensive process of production consists of lots of precise tests and thorough checks. The company maintains strict compliance with the most important global standards like for instance: UNI, IEC, FEM, ISO, DIN and CNR. These organizations ensure valid products and have allowed FMgru to obtain the proper and required certification from the necessary authorities in every country.
The raw materials and mechanisms utilized are subjected to certain tests and are selected by various technological laboratories. The qualified staff, combined with current factory machines helps to make sure that every particular part is manufactured in compliance with the approval methods and specifications.