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    About us

    Xuzhou Hairun Xingzhi Heavy Industry Machinery Co., Ltd. is located in Xuzhou, the capital of Chinas constructi…

    Xuzhou Hairun Hydraulic Electromechanical Technology Co., Ltd. Parallel operation

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    Follow the needs of domestic and foreign markets

    Through technological brand advantage, relying on the development of technological progress, Qi Complete testing equipment and advanced manufacturing system.

    Rotary DTH hammer deep hole drill

    Universal chassis

    The existing rotary drilling rig in the market is used for modular transformation, which does not damage the original function of the rotary drilling rig

    High pressure tensile trachea

    High pressure tension tube, autonomous R & D customized bearing force 600kg

    Windpipe winch

    The optimized collection system of gas supply pipeline makes the gas pipe clean Qi, freely retract and release, can adapt independently Working condition of rotary drilling rig

    Rotary drill pipe

    Special multifunctional drill pipe, convenient for rotary digger Quick switch between working condition and DTH working condition

    Conversion section

    Six square to four square conversion section, can be used with Rotary excavation construction and DTH hammer are carried out Fast switch of construction

    Windpipe pulley

    An air pipe pulley is attached on the top of the Emei to facilitate the operation of the air pipe And the positioning of the trachea