1. Basic Definition of Bogie Wheelbase Bogie wheelbase refers to the longitudinal distance between the centerlines of two adjacent wheelsets within the same bogie. For a typical two-axle bogie, it is the distance between the centerlines of the two wheelsets. In railway vehicles, a wheelset consists
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On July 31, 2026, Ma’anshan Tianjun Machinery Manufacturing Co., Ltd. (MTJ) successfully shipped 100 STJ866 railway wheelsets to Mozambique, providing reliable wheelset solutions for railway applications in the local market.The shipment includes 100 STJ866 wheelsets, manufactured according to the re
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A bogie is a critical load-bearing and running component of a railway vehicle. It typically consists of the bogie frame, wheelsets, axleboxes, suspension system, damping devices, and braking components. In addition to carrying vehicle loads, the bogie guides the vehicle along the track and has a dir
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