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介绍了新型电牵引采煤机的结构和工作原理。该机型为多电机横向布置，机载式交流变频调速，链轮销轨式无链牵引，其供电电压为1．14kV。其供电电压为1．14kV。控制系统采用了可编程控制器及DTC变频器，监测系统采用了工业控制计算机，达到了90年代先进水平。它是综采高产高效工作面的又一种新机型。
The structure and working principle of the new electric haulage shearer are introduced. The model is a multi-motor horizontal layout, airborne AC frequency control, chain-link chain-free traction, the supply voltage of 1.14kV. The supply voltage is 1.14kV. Control system uses a programmable controller and DTC converter, monitoring system uses an industrial control computer, reached the advanced level of the 1990s. It is a new type of fully mechanized high-yielding and efficient work surface.