15M Wheels Mining Rotary Drilling Rig Machine Model Number:HW126 See what we can do

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Shipping Method: By sea Shipping Port: Qingdao

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15M Wheels Mining Rotary Drilling Rig Machine Model Number:HW126 See what we can doProduct Description Rotary drilling rig is a kind of construction machinery suitable for drilling operation in building foundation engineering. It is mainly suitable for the construction of sandy clay, silty soil and other soil layers. It has been widely used in the construction of cast in place piles, diaphragm walls and foundation reinforcement. The rated power of rotary drilling rigs is generally 125 kW, the maximum diameter of drilling holes can