Service

At GCM, we adhere to the one-to-one targeted design of high-quality solutions, and use the professional knowledge and full-cycle services of our account managers to help customers carry out project operations, and thoroughly solve customers’ problems in equipment procurement, operating cost accounting, operation management and after-sales service. Distress, thereby improving customer profitability and achieving sustainable business development.

  • QL60 DTH Hammer - China Casing Drilling Systems, Rc ...

    DTH hammer is divided into low-pressure DTH hammer,middle air pressure DTH hammer and high pressure DTH hammer. The working principle of the DTH hammer: when the impact stroke begins, the piston and the valve are in the pole position, the pressure gas goes into the cylinder cavity through the radial hole of the valve cover and the valve seat ...

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  • Mincon XP120-SD12 Hammer - Crowder Supply Co., Inc.

    Like all Mincon DTH hammers, the Mincon XP120-SD12 maintains an excellent operating pressure over an extended service life and overall is the tool you require to get the maximum out of all your equipment. Mincon products are all manufactured in house (Ireland) …

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  • Boring Machine Parts DTH Hammers And Bits 5 Inch HSD ...

    DTH Hammers Mission Down Hole DTH Drilling DTH Hammers Mission Down Hole DTH Drilling Hammer Hydraulic hammers - Group Down The Hole Hammer Button Bit 42-76DE172-S48 42-5019140-S48 5-1/2" Down-The-Hole Hammer Bit Drilling RH460 Down-the-hole Hammer The RH460 series of DTH Hammers from rock tools - Mining and Rock Technology Dth Hammer, Dth ...

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  • 4 Inch DTH Drilling Tools RC Reverse Circulation Hammers ...

    Rock Drilling Rig. Top Hammer Rock Drilling Rig With Highly Efficient Pneumatic Motor Driven. 40m Drilling Capacity Down The Hole Drilling Machine For Quarry / Mining / Construction. Crawler Pneumatic Rock Drilling Machine, CM351 DTH Drilling Rig. Rotary Reverse Circulation Drilling Machine …

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  • DTH Hammer Bits, China DTH Drill Bits supplier

    8 Spline 470mm DTH Hammer Bits Fit Rock Chisel Drilling Tool SD12 With Tail Pipe PR52 Percussive Rotary Premium Drilling Tools / Button Drill Bit For Hydrology Energy Saving DTH Drill Bits High Air Pressure Diameter 203 - 305 Mm

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  • DTH Hammers - Mincon Group PLC

    Welcome to Mincon Group PLC! We Specialize in developing, manufacturing and servicing hard-rock drilling tools, such as our DTH hammers and bits, for a variety of applications. We have been delivering consistent quality since 1977.

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  • Rockmore International: Premium Quality Rock Drilling Tools

    Rockmore is a leading global manufacturer of premium rock drilling tools with over 65 years of percussive rock drilling experience. ... Our high-performance percussive drilling tools include threaded and tapered drill bits, DTH hammers and bits, extension and tunnelling rods, integral and tapered rods, shank adapters and other drill …

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  • SD12 pneumatic high air pressure drilling tools DTH hammers

    Sd12 Pneumatic High Air Pressure Drilling Tools Dth Hammers, Find Complete Details about Sd12 Pneumatic High Air Pressure Drilling Tools Dth Hammers,Sd12 Dth Hammers,High Pressure Downhole Hammer,Dth Hammers from Mining Machinery Parts Supplier or Manufacturer-Qingdao Worldrill Co., Ltd.

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  • Mining and Rock Technology — Mining Equipment ...

    rock drills or rotation heads - depending on application - are the heart of any rock drilling equipment. As the leading supplier of rock drill technology in the world, we design, produce and deliver these core components and their spare parts for underground drilling and surface drilling.

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  • Dth hammer maintanence | Sai Deepa Rock Drilling Tools

    DTH Hammer Maintanence. General Instructions. General Care. ... adequate supply of the correct type of rock drill oil is constantly fed to the hammer whilst it is operating. ... Liberally coat all the parts with good quality of drill oil and threads with grease. Place the …

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  • Quality DTH Drill Bit & Top Hammer Drill Bits Manufacturer

    DTH Drill Bit. High Performance DTH Drill Bit, BMK5-110 Carbide Steel Rock Drilling Tools. Rock Mining Drill Bits With Carbide Buttons 3" - 6" Types Available. Carbide Steel DTH Drill Bit CIR110 Low Air Pressure Down Hole Hammers Bits. Top Hammer Drill Bits. 7° Taper Angle Button Bit Set For 22mm 7" Hex Rod Custom Service Available

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  • Rock Drilling Tools, Hammers, Bits, Overburden Drilling ...

    We, Shandong ZHONGRUI Construction Co., Ltd. (registered trade mark "ZR" rock drilling tools, hereinafter referred to as ZHONGRUI) is an ISO9001 certificated manufacturer of various high quality rock drilling tools wildly used in mining, quarrying, construction, geothermal system, well drilling…

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  • Drilling Equipment - Dth Hammer - The Trout Underground

    12-piece sd10 rock drilling package; 10" dth hammer& 11 drill bits silver drill 10 shank mission driltech rig api well caisson foundation air rotary geothermal pneumatic used. All good condition, 1 bit said to be new but I think might have been slightly used so just listing all as good used Description: SD10 DRILLING PACKAGE.

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  • DTH Hammers | DTH Down the Hole and RC Hammers

    A "Down-the-Hole" Hammer is probably the most important component on the drill rig and the DTH system holds many advantages over other alternatives, for instance: Rotary Drilling is fine for large diameter holes in softer more friable rock but less effective in hard rock or …

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  • DTH Rock Tools, Top Hammer Drilling Tools & Rock Hammers ...

    DTH rock tools combine high power and speed with low fuel consumption, maximizing your return on investment. 's range of rock tools includes top hammer drilling tools which are all about transmitting intensive impact energy into the rock while reducing strain on your tools, and minimizing loss of energy.

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