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    Copyright ? Zhengzhou Hanfa Prospecting Machinery Co., Ltd. All Rights Reserved    ICP:11001158-1

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    Vincent Guo

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    Address

    Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

    Phone

    +86-371-55019599/55019184

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    Products

    Underground Core Drill Rig

    HFU-5 Hydraulic Underground Core Drilling Rig

    Maximum Drilling Depth:?240-800mm

    Rotating Speed:?0-489-876 r/min, 0-671-1203 r/min

    Rotary Torque:?1600N.m

    HFU-3A Hydraulic Underground Core Drilling Rig

    Main machine: 1000kg

    Maximum Drilling Depth: ?200-350m

    Power unit:1050kg

    HFU-4A Full Hydraulic Underground Core Drilling Rig

    Drilling Diameter: BQ, NQ, HQ, PQ

    Maximum Drilling Depth: 550\400\250\150m

    Rated Power: 75kw
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