ZM electric coal drills
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...coal drill advantage: 1.high efficiency 2.long time service 3.Low Temperature Rise electric handheld coal drill description: wet coal drill wet coal drill is a hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion powerful coal drill 2. Wet coal drill 3.K3Y series rock drill......
Shandong China Coal Industry&Mining Supplies Group
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100-300m Depth Hard Rock Drilling Machine For Rock Stone Coal Mine Drilling
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...wn-the-hole) drilling rig and the anchor drilling rig. SPECIFICATION FOR Rock Drill For Rock Stone Coal Mine Drilling 100-300m Depth Unity Machine Parameter Drilling depth 30--200m End hole caliber 500-75mm Drill rod caliber 50mm Drilling angle 90°~75°...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Coal Mine Ventilation Borehole Drill Machine ZDY15000
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Coal Mine Ventilation Borehole Drill machine ZDY15000 The ZDY15000LD drill rig ,which has larger torque at lower rotating speed, is suitable for drilling big diameter boreholes in coal sap.The drill rig find its usage for gas drainage borehole drilling in coal mine as well as for other purposes. The drill rig with robust structure is suitable for variety drilling......
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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Mine Tunneling Pneumatic Rock Drilling Machine Yt24 Air Leg 24kg
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.... It is widely used for drilling blast holes in mine tunneling and various rock drilling operations, and is an indispensable and important tool for metallurgy, coal, railway, transportation, water conservancy construction and national defence rock works....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Air Coal Drill
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... drill coal), to pressure the wind as the power of pneumatic tools. The pneumatic drill in shape structure includes other coal drill on the advantages of the drill, it can be used in gas (methane) or coal-dust explosion coal mine,it is a high efficient,...
Shandong China Coal Group
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Core Drill Rig 179kw Core Drilling Rig Hydraulic Drill Machine For Coal Mining HYDX-6
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...Drilling Rig Hydraulic Drill Machine For Coal Mining I. A General Introduction HYDX-6 Hydraulic Core Drilling Rig, an up-to-date new product , is a thoroughly new-typed drilling rig developed on the basis of the advanced techniques in the world. HYDX-6 is reasonable in design, excellent in performance, easy for operation and convenient for maintenance. 1. Main Features of HYDX-6 Full Hydraulic Drilling......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Hydraulic Crawler 300m Mini Borehole Drilling Machine
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XY -2 Coal And Oil Well Digging Machine / Borehole Drilling Machine Overview of core drilling rig XY-4 core drill is mainly applicable to diamond and cemented carbide exploration and drilling of solid deposits, engineering geology and underwater ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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ZM electric coal drills
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...coal drill advantage: 1.high efficiency 2.long time service 3.Low Temperature Rise electric handheld coal drill description: wet coal drill wet coal drill is a hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion powerful coal drill 2. Wet coal drill 3.K3Y series rock drill......
Shandong China Coal Industry & Mining Group Co.,Ltd
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High quality AKL-150L coal mine drilling machine
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..., high-way and building construction, blast-hole drilling etc. 3. With hydraulic feeding device, and high drilling efficiency. 4. Close levers, convenient to operate, safe and reliable operations. 5. Light in weight, easy disassemble for transportation and...
XUCHNG SHENGTE MACHINERY CO.,LTD
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Engineered Coal Mine Drilling Machine Multi Function Mining Machine
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Coal Mine Drilling Machine Product Description -The Coal Mine Drilling Machine is the new multi-function mining machine which is specially engineered for coal mine drilling. -In order to make sure that the equipment is available to work steadily and consistently with outstanding performance, it adopts the electric power full-hydraulic drive system with simple operation that the worker can easily learn to control the machine......
Shandong Shante Heavy Industry Machinery Co., Ltd.
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