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Products > coal mining bits > Shijiazhuang Coal Mining Machinery Co., Ltd. | Similar Products

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" found 3 Products from Shijiazhuang Coal Mining Machinery Co., Ltd., China

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ZYJ-1000/135 FLP Underground Water and Gas Drainage Rotary Drilling Rig: coal mine as well as other mines. Features The machine consists of three independent parts: main frame, pump station, control unit; Compact and reasonable structure, light weight, high stability, ...

ZYJ-400/130 Fully Hydraulic Column Drilling Rig: coal exploration, through hole, bolting hole. Features: The whole machine can be disassembled to transport, reduce the labor intensity. The drilling bit can be alloy, PDC, it can be used in the coal ...

Drilling and Loading Machine for Coal Mine CMZY2-150/20: Drilling and Loading Machine for Coal Mine CMZY2-150/20 is a kind of complicated drilling and loading machine for coal mine, it is mainly used for the tunneling of rock lanes, also can be used in the ...

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ZYJ-1000/135 FLP Underground Water and Gas Drainage Rotary Drilling Rig