MV600Tr is the tunnel locomotive main drive special plane, special installation, structure, electric seal and other driving design of the automobile industry, adapt to the tunnel high temperature, high humidity, vibration, no ventilation of the harsh environment. Excellent closed-loop vector control of high-power asynchronous traction motor can guarantee the smooth control of starting and stopping of locomotive with full load and large slope, which is widely used in the drive control of subway, mine and other tunnel locomotives.