Railway carriage underframe of modular construction - comprises end structures, running gear frames, central section of lengthwise and transverse beams and two outer lengthwise beams all welded together

摘要

The modules consist of two end structures (3), two running-gear frames (1), a central section of lengthwise and transverse beams (4), and two outer lengthwise beams (2). These are precisely positioned in relation to each other and permanently welded together. The transverse beams are supplying strength and for accommodating the central braking unit. They are U-shaped in section. USE/ADVANTAGE - Particularly for a goods wagon with two single axles. Simple in construction and low in cost.