煤矿综掘工作面掘进机前方必须设有钻机。先打眼后进道。打完眼后,钻机、泵站、操作台、开关、电缆等都要撤到掘进机后面,工作量大,劳动强度高,因此,需要研究掘进机提供液压动力供钻机工作。另外,在采购钻机时只订购钻机机体,其余不订,可以降低采购成本。 Coal mine fully mechanized mining face boring machine front must be equipped with a rig. After the first hole into the road. After drilling, drill rigs, pumping stations, console, switches, cables and so on have to be withdrawn behind the roadheader, heavy workload, high labor intensity, therefore, need to study the roadheader to provide hydraulic power for rig work. In addition, when purchasing rigs, only order rig body, the rest is not set, you can reduce procurement costs.