悬臂式掘进机的设计与应用

Application and design of cantilever excavator

悬臂式掘进机是一种集切割、转运、行走、喷雾于一体的综合掘进设备,通过介绍了国内掘进机的发展现状,针对现有落后的采掘方式,设计出一种适用于半煤岩巷道的悬臂式掘进机,并对该悬臂式掘进机整体进行了方案设计。与原有的炮掘方式和全断面掘进方式相比,悬臂式掘进机具有可靠性高,安全性高,小巧灵活,适用巷道广的特点。

Cantilever excavator was a comprehensive drivage equipment integrating with cutting, transporting, walking and spraying. Based on introduction of domestic heading machine and existing backward mining methods, cantilever excavator was designed which approprite for half coal expansion. Comparing with intrinsic blasting driving mode and full face driving,cantilever excavator had features of high reliability and security, flexible and wide application of roadway.