Self-erecting cranes have very safe and fast hydraulic section. These cranes have the ability to be positioned into narrow areas because the crane's steering axels provide minimum radius of curvature. Furthermore, there is a self-ballasting device on the crane meaning that the crane is capable of loading the ballast on its own without using other means.
There is a frequency inverter which controls reliable and simple mechanisms. This allows the machinery to avoid swinging motions which could truly be dangerous and enables it to work in a smooth manner and execute fast movements with care.
Both the hydraulic and slewing mechanisms are assembled inside the rotating frame which establishes easy access along with more protection. These self-erecting cranes are easy to check and safe to use. They could withstand rust because of their long-lasting galvanizing treatment. Moreover, 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 crane manufactured by FMgru has a high qualitative standard. The intensive process of production consists of numerous accurate tests and thorough checks. The company maintains strict compliance with the most important worldwide standards including: IEC, UNI, FEM, ISO, DIN and CNR. These organizations ensure valid products and have allowed FMgru to acquire the proper and required certification from the necessary authorities in every country.
Various technological laboratories will select the specific raw materials and mechanisms used and subjected to certain tests. The qualified employees, along with current factory equipment helps to make sure that each particular component is manufactured in compliance with the approval specifications and procedures.