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MG Double Girder Gantry Crane

  • Introduction:

MG-type gantry crane is a general-purpose gantry crane with double girders, which is used for loading, unloading, and handling various materials in outdoor/indoor warehouses, freight yards, railway stations, ports, and docks. It can also be equipped with various specialized lifting tools for various special operations, such as magnetic cranes, grab buckets, electromagnetic beams, etc.

  • Parameters:

  1. Lifting capacity: 5t~250t, or customized according to user needs.

  2. Span: 7m~50m, or customized span, and cantilever length can be selected according to on-site conditions.

  3. Work level: A5~A7, or adapt to higher work frequencies and larger loads.

  4. Working environment: Temperature -25 ℃~+40 ℃, relative humidity < 85%, altitude < 2000m.

  5. The running speed of the crane is 20m/min~60m/min, and variable frequency speed regulation can be used to achieve smooth lifting and walking.

  6. Trolley running speed: 20m/min~40m/min, variable frequency speed regulation

  7. Trolley lifting speed: 5m/min~16m/min, variable frequency speed regulation

  8. Power supply: Cable reel or conductor rails, optional for customers.

  • Application:

MG gantry crane is a general-purpose lifting equipment mainly for outdoor material handling. You can easily find it in factories, plants, construction sites, bulk-material sites, railway yards, port terminals, workshops, warehouses, and other industrial lifting fields.

  • Features:

  1. The gantry adopts a box-shaped double-beam welding structure, combined with a  π-shaped support leg welding structure, which enhances the overall stiffness and bending resistance.

  2. The traveling mechanism of the crane and trolley adopts separate driving, consisting of electric motors, reducers, brakes, wheelsets, etc., or a three-in-one gearmotor driving device, installed at both ends of the bridge.

  3. The lifting mechanism consists of an electric motor, a reducer, a brake, a steel wire rope, a pulley block, a lifting hook, etc.

  4. The electrical equipment adopts standardized, universal, and serialized components, which are convenient for maintenance and replacement and extend its service life.

  5. The MG gantry crane is a highly efficient, high-performance, and stable lifting equipment, making it an ideal choice for material loading, unloading, and handling.


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