Export low-floor vehicle middle beam assembly is a core load-bearing structural part of the underframe of subway and low-floor trams for overseas markets. As a key core component of export rail transit vehicles, it is mainly used for vehicle body load transmission and structural reinforcement, designed for EU and international rail transit standards, and is widely suitable for export low-floor vehicle complete vehicle manufacturing supporting scenarios. This product adopts high-strength special shaped pipes and profiles as raw materials, combined with precision riveting welding process and welding machining for customized processing, high-precision forming, meeting EU and international rail transit industry safety and quality standards.
In the vehicle body structure of export models, the middle beam assembly is the core of the underframe load-bearing. It works synergistically with structural parts such as side beam and Door frame assembly to build the vehicle load-bearing frame, unde…