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. 300m Hydrogeological Investigation Core Drilling Rig (SC-F300D) Product: Portable Type Full Hydraulic Core Drilling Rig Drilling Depth: 300m/200m/100m Hole Diameter: BTW/NTW/HTW Coring method: wire-line coring system Engine: 33KW Kubota engine Application: widely used in geological prospecting exploration, foundation engineering, water conservancy and hydropower engineering and tunnel belt engineering exploration. It is especially good at mountainous and forest land with complex terrain and inconvenient transportation, plateau and other… 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