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China, Chinese Stone Quarry Mining Air Compressor Hard Rock DTH Drill Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Stone Processing MachineryStone Drilling MachineDrilling MachineStone Drilling Machine
Fujian Quanzhou Ruihua Machinery Co., Ltd.
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Product Description Product Description Technical Parameters ModelRS70RS70RS100RS100Drilling Diameter50-90mm50-90mm90-130mm90-130mmDrilling Depth≤15m≤15m≤25m≤25mWorking Pressure0.5-0.7Mp0.5-0.7Mp0.5-1Mp0.5-1MpRotation Speed110r/m110r/m110r/m110-160r/mDrilling Pipe Diameter42mm42mm50-60mm50-60mmLength1025mm1025mm1025mm1025mmSize1740*260*420mm1740*260*420mm2280*400*550mm2280*380*550mmWeigh250kg300kg350kg400kgThe Ultimate combination of performance and economy. DTH system delivers the highest-possible drilling performance at low running cost. DTH used in variety heavy industry. It is used to drill blasting holes like small to medium mining projects.,1.Small size, light weight, suitable for large and medium-sized drilling RIGS can not work places, convenient and flexible. DTH drill is powered by electric energy, with low noise and strong power. The drilling speed is 3-8 times of the general drill, the rock hardness DA to 9, the drilling depth is 8-16 meters per hour.2.Propulsion, rotation and impact are all powered by compressed air, with simple structure, single power and convenient relocation.3.Centralized control mechanism, easy and quick operation.4.Unique double muffler, good noise reduction effect, reduce environmental pollution.
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