【摘要】 介绍了一种用于薄煤层开采的新型设备—钻机式采煤机。该机采用模块化设计,其三钻头联动,同时向煤层旋转钻进的独特结构,提高了钻机的稳定性和使用效率;实现了采煤工作面无支护,无人工作;完成了钻机式采煤机的系列化设计。更多还原

【Abstract】 A thin coal seam for a new type of drilling rig equipment-drilling shearer is introduced.Modular design of the aircraft,the three-bit linkage.At the same time to rotate into the unique seam structure and improve the stability of the rig and use efficiency;the realization of the coal face no support,no work to operate in the trough equipment;shearer completed the drilling of the series design.更多还原