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Show pictures. Introduction. The DTH hammer is a component of the DTH drilling tools and belongs to the working device of the DTH drilling tools. DTH hammer is divided into low air pressure DTH hammer, medium air pressure DTH hammer and high air pressure DTH hammer，which are used for blast hole drilling and water well …
Get PriceQuality Br1,Br2,Br3 Low Air Pressure Down The Hole DTH Hammers and Bits - find quality DTH hammer, Mining Machine Parts & DTH hammer from Hunan New Diamond Construction Machinery Co.,ltd of China Suppliers - 158470596.
Get PriceMission80 SD8 High Quality High Pressure Mining Down The Hole DTH Hammer for Water Well. ... Br1 Br2 Br3 Low Air Pressure DTH Rock Drill Hammers and Bits. ... Rock Drill Bit for Mining. US 50-100/Piece China High Reputation Manufacturer's DTH CIR130-150mm Rock Drill Bit. US 50-100/Piece ...
Get PriceB) Medium pressure series C) Low pressure series D) High efficiency high pressure series E) Reverse circulation series 2)Outside diameters: 61.2~275mm 3)Drilling diameter: 68~1000mm Application They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, …
Get Price2021-7-22 · 1.1-2' Low-Middle Air Pressure DTH Hammer 2.3-12' High Air Pressure DTH Hammer (with/without Foot Valve) 3. Big Hole High Air Pressure DTH Hammer 4. Reverse Circulation Hammer 5. Down The Hole Bit 6. Overburden Drilling 7. Hole Opener Bit 8. Thread Button Bit 9. The Others (Shank Adapter, Coupling Sleeves, Drill …
Get PriceRUSSIA P110 Low air pressure DTH Bit Product details ProDrill rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
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