Products

    • Tunnel Boring
      Machine
    • Drilling and Blasting
      Equipment
    • Rail Track
      System
    • Agricultural Machine
    • New Rail Transit
      System
    • Green Building Materials
      Construction Equipment
    • Mine Construction
      Equipment
    • New Construction
      Materials

    Tunnel Boring Machine

    In human history, TBM is the fastest and most efficient way to utilize the underground space so far.

    Drilling and Blasting Equipment

    Our offering covers the whole process of tunnel construction:exploration drilling, excavation, rock reinforcement, secondarylining, etc. They have been widely used in many engineering fields including railway, highway, subway, hydropower engineering,municipal construction and others.

    Rail Track System

    The whole line of Shanghai-Hangzhou high-speed railway adopts 54 sets of CRCHI ballastless track high-speed turnouts, ensuring the passing speed oftrain 416km/h, which refreshes the record of world high-speed train speed.

    Agricultural Machine

    The intelligent cotton picker 4MZ-6 is independently developed by CRCHI is mainly composed of picking head, cotton box, cabin, chassis and power fan system.

    New Rail Transit System

    The self-developed maglev intelligent inspection vehicle is a special detection equipment for maglev lines that integrates line detection and personnel transportation functions.

    Green Building Materials Construction Equipment

    Tunnel slag crushing line can be widely used in processing of various types of tunnel slag and tailings to produce graded stone and sand for construction of tunnel and infrastructure.

    Mine Construction Equipment

    Rock tunnel Multi-function bolt miner is a rock tunnel excavation equipment which is integrated with excavation, anchor, transportation and dedusting functions, to achieve fast excavation of Rock / Rock & Coal tunnel under condition of rock hardness Coefficient F12.

    New Construction Materials

    Fiber reinforced composite pipes are made of basalt fiber, glass fiber and other high-performance fibers and various resins as the main raw materials, which are composited by winding and pultrusion processes.

    Case

    News

    ABOUT CRCHI

    Founded in 2007, China Railway Construction Heavy Industry Co., Ltd. (hereinafter referred as CRCHI) is a member of Fortune Global 500 China Railway Construction Corporation Limited (hereinafter referred as CRCC). It is a large professional enterprise integrating the research, design, manufacture and service of underground engineering equipment and rail transit equipment.

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