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EW—300L型采煤机为单滚筒无链牵引采煤机。采煤机的操作方式有远控、无线电遥控和手动跟机操作三种。三种操作方式以远控为主要操作方式,无线电遥控用于在工作面地质情况比较复杂时跟机操作。手动操作仅作为检修时试验各种功能用。为实现远控操作,在下顺槽设有集中控制台,在集中控制台可以操作采煤机完成各种功能,如采煤机的启动和停止、调节滚筒的高低、翻转挡煤板及上下牵引等,同时操作液压拖缆绞车和工作面运输机的启动和停止。为了便于采煤机的操作,在集中控制台设有采煤机
EW-300L Shearer is a single drum chain-free haulage shearer. Shearer operation mode remote control, radio remote control and manual operation with three. The three modes of operation are based on remote control as the main mode of operation. Radio remote control is used to operate the machine when the geological conditions in the working face are complex. Manual operation is only used as a test for testing various functions. In order to achieve remote control operation, there is a centralized console in the next slot. The centralized console can operate the shearer to perform various functions, such as starting and stopping the shearer, adjusting the height of the drum, inverting the blocking plate and pulling up and down Etc., at the same time operating hydraulic towline winch and face conveyor start and stop. In order to facilitate the operation of the shearer, a shearer is installed at the centralized console