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China, Chinese Underground Top Hammer Rocks Drill Rig with Fan Holes Drilling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Engineering Drilling RigRocks Drill RigFan Borehole Drilling
Qingdao Bohwa Machinery Corporation
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Product Description Underground Top Hammer Rocks Drill Rig with Fan Holes DrillingI. Descriptions:The pneumatic rock drilling machine of the disc drill frame is powered by compressed air, and is mainly used for fan-shaped or annular medium-depth blastholes in underground mining fields, and can also be used for underground bolts support.Turntable rocks drilling machine is a medium and deep hole rock drilling tool powered by compressed air. The medium-deep hole rock drilling equipment powered by compressed air is mainly used for the stonework engineering of the upward fan-shaped or annular medium-deep hole drilling in the underground mining field. It is suitable for drilling with a diameter of 50-80mm and a drilling depth of 30m. Using a cross-shaped alloy drill bit with a diameter of 65mm, the average pure rock drilling speed can reach 680mm/min in F12-14 grade ore. The drill frame is simple in structure, easy to dismantle and transport, and works well.The sizes of different models of turntables are suitable for 2.2mx2.2m-2.7mx2.7m / 2.5mx2.5m-3.0mx3.0mII. Parameters:ParametersModel 90Model 150Drilling Hole Diameter50-80mm80-140mmMax. Drilling Hole Depth35m180mShank Modelφ38mmx90mm Impact Force≥225J15000NImpact Frequency ≥34HZ60rpmOutput Torque of Drill Rod≥140NM1500-2000NMWorkable Tunnel Dimensions2.2m x 2.2m - 3.0m x 3.0m2.2m x 2.2m - 3.0m x 3.0mTotal Air Consumption≤225L/s120-350L/sDrilling Angles0-360 degrees0-360 degreesMountedNo (Man Portable)Two Wheels TrailerWeight for Rocks Drilling Machine 95KG450KGDimensions for Rocks Drilling Machine890x360x305mm III. Photos for Tunnel DrillingIV. Rocks Drilling Tools
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