If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Screw Pile Driver SPV-130Y Photovoltaic Drilling Rig Product: Hydraulic Mult-functional Photovoltaic Drilling RigDrilling Depth: 120mDrilling diameter :90-400mmApplication: 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. Mobile Phone: 008618137852864 Email: [email protected] Please enable JavaScript in your browser to complete this form.NameYour NameEmail *Your EmailPhone *Your Phone NumberComment or Message *Please include your detailed requirements, so that we can quote the best price accordingly.Submit