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Changshu Hunali Industries supplies optimum quality rotary drilling rig to excavate holes via boulder or bedrock. It is used for shaft drilling on pile foundation projects like bridges, flyovers and large tower buildings.
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Working of Rotary Drilling Rig Changshu Hunali Industries supplies optimum quality rotary drilling rig to excavate holes via boulder or bedrock. It is used for shaft drilling on pile foundation projects like bridges, flyovers and large tower buildings.
Features of Rotary Drilling Rig • Precision Engineering • Sturdy Construction • High Efficient • Excellent Performance • Low Energy Consumption • Longer Service Life • Double Filtered Compressor • Drill Rod Method • Time Saving
Drilling Tools • Rock Auger • Rock Bucket • Soil Auger • Soil Bucket • Core Barrel • Belling Auger
Technical Parts • Drilling Tower • Cylinder Pressure System • Main Hoist • Auxiliary Hoist • Drilling Parameter • Power Unit
Contact Us • http://www.foundation-tools.com • busi02@agrostar.com.cn