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Xinxiang HY Crane Co., Ltd.


Rail Mounted Container Gantry Crane

Short Description:

  • The capacity: 30.5-320ton
  • The span: 35m
  • The working: A6
  • Product Detail

    Product Tags


    rmg crane

    Rail mounted gantry crane is a type of large dockside gantry crane found at container terminals for loading and unloading inter modal containers from container ship
    rail mounted gantry crane is specialized yard container handling machines. Its travels on rails to lift and stack 20, 40 and other containers on the yard area of the container terminal, The container is lifted by a spreader attached to cables. These cranes are specifically designed for intensive container stack due to its automation and less need for human handing.

    Rail mounted gantry crane has the advantage of being driven by electrical power, cleaner, bigger lifting capacity, and higher gantry travelling speed with cargo.

    The capacity:30.5-320ton
    The span : 35m
    The working grade : A6
    The working temperature:-20℃ to 40℃

    1. Double box beam with steel legs moving through the ground beam as crane travelling system
    2. The camber of main beam will be designed as Span*1-1.4/1000.
    3. Steel Material: Q235 or Q345
    4. Shot-blasting Sa2.5 for main girder and supporting beam
    5. Epoxy zinc rich high quality painting.
    6. Electrification and outfitting
    7. Conductor power supply: Cable Reel or busbar.
    8. Frequency conversion, double speed, single speed, and All hoist and crane movements are independent an d can be run simultaneously different design duo to meet crane applications
    9. Whole layout provides good protection against special working environment. Such as gas workshop

    Product Details

    container crane detail

    Main Beam

    1.With strong box type andstandard camber
    2.There will have reinforcementplate inside themain girder.


    Cable Drum

    1.The altitude does not exceed2000 meters.
    2.The protection class ofthe collector box is lP54.


    Crane Trolley

    1. High working duty hoist mechanism.
    2. Working duty: A6-A8.
    3. Capacity: 40.5-7Ot.


    Container Spreader

    Reasonable structure, good versatility , strong carryingcapacity, and can be processed and customized


    Crane Cabin

    1.Close and open type.
    2.Air-conditioning provided.
    3.Interlocked circuit breakerprovided.

    Technical Parameters

    container crane drawing

    Technical Parameters

    Item Unit Result
    Lifting capacity ton 30.5-320
    Lifting height m 15.4-18.2
    Span m 35
    Working environment temperature °C -20~40
    Hoisting Speed m/min 12-36
    Crane Speed m/min 45
    Trolley Speed m/min 60-70
    Working system A6
    Power source three-Phase A C 50HZ 380V

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