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  • Measuring Devices - China

    price: 1.00 Dollar US$

    Measuring Devices
    1.
    YHD-M1 Rail Straightness Measurer
    Name: YHD-M1 Rail Straightness Measurer
    ID: c130
    Rail straightness measurer applies to the straightness measurement after the restoration of welding.

    Product features
    The combination of non-contact laser sensors, precision guide rail and stepper motor enable repeatable, correct and reliable measurement.
    Simultaneously measure the flatness and weld seam height in both vertical and horizontal planes.
    Tablet PC or Android phone for display and operation with friendly user interface.
    Transfer the test data via Bluetooth so as to enable rapid completion of inspection tasks and obtain accurate results.
    Measurement can start by simple pressing a button, and the measurement data of two measurement planes (running face and side face) will be displayed on LCD display screen after a few seconds.

    Technical Specifications

    Items Unit Specifications
    1 Measuring length mm 1000
    2 Measuring surface mm Measuring running face and guide face simultaneously
    3 Measuring interval 201 samples/1000mm/surface
    4 Maximum range mm ±5
    5 Accuracy mm 0.01
    6 Time for each measurement s 5~10
    7 Continuous working time h 48


    Company Contact:


    • Phone: 86-10-56057666

    • Address: Building 15 Zone 5, 188 South 4th Ring WestRoad, Fengtai District, Beijing, China., Beijing, Beijing, China

    • Email: Email


    Published date: October 21, 2016 -

    • Business Description: Beijing Yan Hong Da Railway Equipment Co., Ltd., founded in 2001, is a high-tech enterprise specialized in maintenance machinery and equipment and measuring instruments research and production for railway and urban rail transit. Its headquarter is located in Zhongguancun Science Park, Fengtai district, Beijing. Its production plant is located in Changzhou, Jiansu province, which is the mechanical manufacturer center of China, has 25 Germany-made Korea-made CNC machining center with the production workshop area of 34,000 square meters, and further has 40 CNC lathes, milling machines and grinding machines. 3 assembly production lines and detection devices such as three-coordinate measuring instruments, hardness tester and simulator stand are provided. The fixed assets total RMB 120,000,000.
      The company produces railway maintenance devices, high speed railway measuring instruments, large road maintaining mechanical accessories etc. Its customers include China Railway and nearly hundred urban rail transit enterprises. All products have the advantages of being light in weight, small in size, simple in operation and wide in use environment etc.
      The company has customers in Hainan sea-encircled railway in the hottest place of China and the plateau railway Qinghai-Tibet railway in the coldest highest place of China. All the products have passed CRCC certification and CE certification.
      As an international enterprise, Beijing Yan Hong Da Railway Equipment Co., Ltd. maintains close technical cooperation with the US, Russia and Germany. Devices and measuring instruments complying with the Chinese high speed railway standard are developed and produced by the company.
      "Business of Longevity; Brand of Credibility" is the culture tenet of Beijing Yan Hong Da Railway Equipment Co., Ltd.

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