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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Wheeled Borehole Drilling Machine 51HP Diesel Engine Borehole Drilling Rig 1600kg
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.... First of all, it is equipped with a wheeled traveling mechanism and a hydraulic cylinder bracket, which makes the whole machine easy to relocate and can be easily adjusted horizontally, making the operation more convenient. Secondly, the use of a...
Henan Rancheng Machinery Co., Ltd.
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YT24 Air Leg Rock Drilling Machine for Metallurgy Coal and Railway Applications
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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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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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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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