Rotary drilling rig
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Rotary drilling rig is applied in all kinds of city traffic construction, bridges of railway and road, and high-rise buildings.
Product Description it is applied in all kinds of city traffic construction, bridges of railway and road, and high-rise buildings. Product Feature The rotating mechanism of Rotary Drilling Rig adopting the imported components,large back-up bearing as well as the auto-reposition mechanism make the operation easily and saving time. Product Specification/Models Model No.:XR460D Max Drilling Diameter:3000mm Max Drilling Depth:112m Rating Engine:447kw |