31 - 40 of 191
coal exploration drilling machine
Selling leads
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chinacoal03 Engine type two stroke, force, the cold wind, single cylinder Power 1.47 kw Displacement 51.7 cc, Φ 44 × 34 mm Fuel tank capacity 1L Fuel ...
2024-12-09 11:03:43
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chinacoal03 Engine type two stroke, force, the cold wind, single cylinder Power 1.47 kw Displacement 51.7 cc, Φ 44 × 34 mm Fuel tank capacity 1L Fuel ...
2024-12-09 11:03:43
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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 ...
2024-12-09 10:43:48
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...drill for coal mine is light weight 2. coal seam, soft sand stone, shale drilling 3.high power with fast speed useage: pneumatic drill for coal ...
2024-12-09 10:43:48
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...Exploration Drilling Rig is a multi-purpose spindle diamond core drilling rig suitable for high-speed medium and deep borehole drilling in complex ...
2024-12-09 10:43:48
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...d” of EXOLOSION-PROOF ELECTRIC EQUIPMENT USED IN EXPLOSIVE ENVIRONMENT. They apply to mine wells where have methane of coal-dust explosive dangers ...
2024-12-09 10:43:48
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...EXPLOSIVE ENVIRONMENT. They apply to mine wells where have methane of coal-dust explosive dangers and are used for drilling mid-hard and bard coal ...
2024-12-09 10:43:48
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Product Introduction Hammer drilling machines in series of concrete, brick, stone, wood, etc. drilling, cutting with a chisel function, can be a ...
2024-12-09 10:43:48
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...min Drilling diameter 15-180mm Product Features: This machine can be concrete, brick, stone drilling operations, special drill bit can be rubbed ...
2024-12-09 10:43:48
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1.Increased penetration rate 2.Longer service life 3.Lower cost 4.Excellent cemented carbide Chisel bits are widely used in drilling holes with a ...
2024-12-09 10:43:48
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