Self-Erecting Cranes
The hydraulic section of self-erecting cranes is very safe and fast. The steering axels offer minimum radius of curvature and this enables the cranes the ability to be placed into narrow areas. Also, there is a self-ballasting device on the crane which means the crane is capable of loading the ballast on its own without utilizing other methods.
There is a frequency inverter that controls reliable and simple mechanisms. This allows the machinery to avoid dangerous swinging motions and enables it to function in a smooth manner and perform fast movements with care.
Both the slewing and hydraulic mechanisms are assembled inside the rotating frame which establishes more protection along with easy access. These self-erecting cranes are simple to check and safe to operate. They are capable of withstanding rust because of their long-lasting galvanizing treatment. As well, these cranes can be transported on trailers because of their limited weights and dimensions. For transportation on the road, they could travel easily.
Quality of the Product
Every crane made by FMgru has a high qualitative standard. The intensive process of production consists of many precise tests and thorough checks. The company maintains strict compliance with the most vital international standards such as: UNI, IEC, FEM, ISO, CNR and DIN. These organizations guarantee valid products and have enabled FMgru to obtain the correct and required certification from the necessary authorities in every nation.
The mechanisms and raw materials used are subjected to certain tests and are chosen by various technological laboratories. The qualified staff, combined with current factory machinery helps to make sure that each and every specific component is manufactured in compliance with the approval specifications and procedures.