The hydraulic section of self-erecting cranes is very fast and safe. The steering axels offer minimum radius of curvature and this allows the cranes the ability to be placed into narrow spaces. Additionally, there is a self-ballasting device on the crane meaning that the crane can load the ballast on its own without the need for other methods.
The equipment has a frequency inverter which is used to control numerous simple mechanisms. This enables the machine to prevent swinging motions that can truly be dangerous and enables it to perform fast movements with care and function in a smooth manner.
The slewing and hydraulic 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 simple to check and safe to utilize. They could withstand rust because of their long-lasting galvanizing treatment. Also, these cranes can be transported on trailers due to their limited dimensions and weights. For transportation on the road, they are able to travel easily.
Quality of the Product
Every crane made 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 important global standards like for example: UNI, IEC, 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 each country.
The mechanisms and raw materials used are subjected to certain tests and are chosen by different technological laboratories. The qualified staff, together with modern factory machinery helps to make certain that each specific component is manufactured in compliance with the approval specifications and methods.