The hydraulic portion of self-erecting cranes is extremely safe and fast. The steering axels offer minimum radius of curvature and this enables the cranes the ability to be positioned into narrow spaces. Also, there is a self-ballasting device on the crane meaning that the crane can load the ballast on its own without utilizing other means.
There is a frequency inverter that controls reliable and simple mechanisms. This allows the equipment to prevent dangerous swinging motions and enables it to function in a smooth manner and perform fast movements with care.
The hydraulic and slewing mechanisms are both assembled inside the rotating frame and this enables the items to be safely protected and easily accessed. These self-erecting cranes are easy to check and safe to use. They are capable of withstanding rust because of their long-lasting galvanizing treatment. Also, these cranes could be transported on trailers due to their limited dimensions and weights. For transportation on the road, they can travel easily.
Quality of the Product
Every crane manufactured by FMgru has a high qualitative standard. The intensive process of production consists of a lot of accurate tests and thorough checks. The company maintains strict compliance with the most essential worldwide standards like for example: UNI, IEC, ISO, FEM, DIN and CNR. These organizations guarantee valid products and have allowed FMgru to acquire the required and proper certification from the necessary authorities in every country.
The mechanisms and raw materials used are subjected to certain tests and are chosen by various technological laboratories. The qualified staff, along with current factory equipment helps to make sure that each particular part is manufactured in compliance with the approval procedures and specifications.