Water mill Drilling Rig
HZD-P three-phase electric parallel engineering watermill drill rig directional rig coring machine stability is good
HZD-P Series Horizontal Engineering Watermill Drilling Rig The HZD-P three-phase electric horizontal engineering watermill drilling rig is also called horizontal directional drilling rig, horizontal sewer tunnels drilling rig, parallel drilling and non-excavation horizontal directional drilling rig. The non-excavation horizontal directional drilling rig adopts high-speed drilling technology and is widely used in directional drilling and coring in engineering construction, non
Three - phase electrical engineering watermill rig vertical drill equipment coring machine reinforced concrete drill rig
HZD-L Series Vertical Engineering Water mill Drilling Rig HZD-L three-phase electric vertical engineering watermill drilling rig is a drilling tool for drilling holes in rock, granite, limestone, reinforced concrete, ceramics and refractory materials. It has no vibration, no pollution, no dust operation, no noise, with high efficiency and accurate size. The machine is widely used in building foundation, building installation, highway road pile rock, slope protection,