HXD1B Electric Locomotive

        HXD1B electric locomotive, with independent intellectual property rights, employs   high-end cutting-edge technology of high-power AC drive type in the world. It fills the technology blank of high-power AC drive six-axle electric locomotive in the world. It is the first locomotive which adopts flexible coupling drive system in China. The locomotive uses  C0-C0 axle arrangement with power of 1600kW for single axle. The auxiliary power supply system adopts integrated design for main power supply and auxiliary power supply system; in addition, the control network system is in conformity with the TCN standard and independent ventilation system is adopted；The braking control system has function of air braking and electrical braking. The car-body adopts integral bearing structure which has largest bearing capacity in China.