Stable Operation Underground Coal Mine Drilling Machine High Strength
...make sure its stable operation with fine results. -Adopting the fully hydraulic control system as well as reduced voltage starting, it is convenient and safe to operate with comfortable using experience, which is better for long tunnel construction. -It is...
Shandong Shante Heavy Industry Machinery Co., Ltd.
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3M3 Load Concrete Shotcrete Machine For Underground Coal Mines
...driven by hydraulic system to rolling the hopper, belt conveyed, and the accelerator is automatically added instead of manual labor. It realizes the automatic feeding operation of the concrete spraying process, reduces the labor intensity, and reduces the...
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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KL5LM Underground Coal Mining Headlamp Super Bright 20000lux
KL5LM Underground Coal Mining Headlamp Super Bright 20000lux 20000lux super bright KL5LM Underground Coal Mining Headlamp Led Miner Flashlight 20000lux super bright KL5LM Underground Coal Mining Headlamp Led Miner Flashlight has low power indication to ......
Golden Future Enterprise HK Ltd
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Underground Coal Mines Permanent Magnet Synchronous Machine 1000kw
...Underground Coal Mines With Methane Explosive Mixture And Coal Dust POWER RANGE: 400-15000kw VOLTAGE: 3kv-11kv SPEED RANGE: 100, 125, 150, 167, 187.5, 200, 250, 300r/min POLES: 60, 48, 40, 36, 32, 30, 24, 20 FREQUENCY: 50hz,60hz COOLING METHOD: IC01,IC37,IC81W IP RATE: IP00, IP20, IP21, IP23, IP44, IP54, IP55 STANDARD: IEC,GB TBVF series low-speed and high-torque permanent magnet direct drive motors are suitable for the underground...
Tellhow Technology (Chongqing) Co., Ltd.
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73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes
... rod body to flush the debris efficiently in drilling process in coal mine. Applications: Directional long boreholes drilling and water exploration and drainage boreholes drilling in underground coal mines.It can also be used for the drilling of nearly...
CGE Group Wuxi Drilling Tools Co., Ltd.
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R32 - 43mm Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining
R32 - 43mm Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining Product Specification Product R32 Cross type bit Diameter 43mm Alloy 16x10mm Flushing hole No. Front 1, Side 4 Weight 0.......
KSQ Technologies (Beijing) Co. Ltd
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DHD350 152mm High Air Pressure DTH Drill Hammer Button Bits For Underground Coal Mining
Product name: DHD350 152mm High Air Pressure DTH Drill Hammer Button Bits For Underground Coal Mining Product category: DTH drill tools Matched hammer: Hammer DHD350 Diameter: 152 mm KINGDRILLING high air ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Underground Coal Mining Hard Hat Lights 3W 25000 Lux Corded Waterproof IP68
Waterproof IP68 Underground Coal Mining Lights 3W 25000 Lux Rechargeable Corded Mining Lamp Product Description: A revolutionary design corded miner cap lamp, the GL12-A, is equipped with 1pcs 3W Cree LED as the primary light source, 2pcs SMD LEDs as ......
GREEN LIGHTING TECHNOLOGY CO.,LTD
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The Role And Maintenance Of Hydraulic Pumps In Underground Truck Operations
... · Simple layout · System Solutions · Work fast · Fully replace imported products · Patent certificate certification · Application pharmaceutical machinery underground truck hydraulic pumps ·...
Shandong Highland Hydraulic Seiko Co., Ltd.
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ZYJ-1000/135 in-seam mathane gas drainage drilling in the underground coal mine
...underground coal mine ZYJ-1000/135 BLASTING DRILLING MACHINE WITH POST FOR ROOF CAVING The presence of seam gas in the form of methane or carbon dioxide presents a hazard to underground coal mining operations. In-seam drilling has been undertaken for the past three decades for gas drainage to reduce the risk of gas outburst and lower the concentrations of seam gas in the underground...
Shijiazhuang Coal Mining Machinery Co., Ltd.
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