Product: Hydraulic Mult-functional Photovoltaic Drilling Rig Drilling Depth: 150m Drilling diameter :90-400mm Application: screw pile drilling, spiral hole drilling, rock DTH hammer drilling, screwing spiral rod, widely used in various solar photovoltaic power station construction, boreholes, micro piles, civil engineering, open pit blasthole drilling, etc.
We’re here to help， Easy ways to get the answers you need.
songtemachine
