Welding rail components

In 2015 a team of researchers at Base Group accepted the task of creating unique production technology for aluminium heat exchangers for generator circuit breaker, also called coolers. In the course of research and conducted tests we succeeded in defining the production process which met strict Clients’ needs. Our products fulfil high expectations of upmarket Clients, which is confirmed with 100% quality control of produced heat exchangers. To guarantee the top quality of every single item produced by Base Group we perform helium tests in vacuum at the level of 1×10˄-6 bar × cm3/s and pressure tests (more than 62 bars). The results obtained by us are more credible than similar solutions offered by French or Italian producers.

We produce such components for the railways industry as: – partitions; – walls; – doors; – panels; – supporting frames for internal parts; – driver’s cab equipment; – equipment boxes; – stairs, handrails; – frames of seats, windows. Welding of constructions for railway is based on DIN EN 15085 CL1. We have implemented and certified quality assurance system consistent - we are welding new components at CL1 class level.

Base Group is the first manufacturing company in Poland to have successfully launched an electronic system for welding process management. Our system oversees welding of steel structures for power industry, offshore construction welding, structures for customers from the railway industry and welding of structures for the chemical industry. This is actually our next step into Industry 4.0. The electronic system for welding process management is a solution to be used from the first stage of planning the welding work, through coordination of welding the structures, up to the final stage of project reporting. Since we have implemented the electronic system for management of the welding process, the following have been completed with its support: – heat exchangers, – flanges for high voltage line insulators, – supporting structures for high voltage insulators, – frames for fans of engine cooling systems, – foundations for marine engines, – refrigerating container for locomotives, – tanks

Steel frames are part of our production for maritime industry companies and others industries. Metal frames and housings are used in the systems of ballast water treatment plants. We manufacture frame of stainless, aluminum or black steel. All frames are manufactured in accordance with the international standards and customers’ requirements.