Durable Middle Beam Assembly for Modern Rail Systems

Export low-floor vehicle middle beam assembly is the core load-bearing structural part of the underframe of low-floor trams and metro vehicles. As a key component connecting the vehicle body underframe and side wall, it plays an important role in transmitting vehicle body loads and strengthening vehicle body rigidity, and is widely used in the manufacturing of global low-floor rail transit vehicles. The product uses special shaped pipes and profiles as the base material, customized production through cold bending forming and welding machining technology, with high precision, high strength and corrosion resistance, which can adapt to the complex working conditions during the operation of low-floor vehicles for a long time, fully in line with international rail transit industry standards.   In the vehicle body structure system, the middle beam assembly works synergistically with components such as Door frame assembly and columns to build a complete vehicle body stress frame, providing a…