Core Drilling Rig for Sale - Factory Price | Drilling Rig ...
2021-6-16 · Core Drill Rig – Factory Direct Sales. The core drilling rig is one of the most popular drilling rig models of YG Machinery. Because it has a wide range of applications, such as the construction of railways, water conservancy projects, bridges, dam foundations, etc., you can perform geotechnical exploration, grouting hole drilling, core sampling, hole blasting, and water well drilling.
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