10t Electric Double Girder Overhead Crane

Electric double girder overhead crane is a common lifting equipment, which consists of two parallel girders, which can span the span of factories, warehouses or docks, etc., and is used for hanging and transporting heavy objects. The equipment uses the electric motor as the power source, and realizes operations such as lifting, moving, and steering through the electronic control system.

Specific parameter analysis of electric double girder bridge crane:

  ● Lifting capacity: refers to the maximum lifting capacity allowed when the double-girder bridge crane is working normally.

  ● Lifting height: the distance between the upper limit position and the lower limit position of the spreader (hook or electromagnetic chuck, etc.).

  ● Span: The distance between the vertical centerlines of the wheels at both ends of the main girder of the crane.

  ● Mechanism working speed (5th gear speed): lifting speed, running speed of cart, running speed of trolley.

  ● Work level: It is an indicator of the overall machine working condition indicating the full load of the crane's hoisting load and the busyness of the number of hoisting operations.

  ● Wheel pressure: the maximum vertical pressure of the bridge frame's own weight and the trolley's self-weight and rated lifting capacity acting on the wheels of the cart when the trolley is at the limit position.

The composition and structure of the electric double girder bridge crane:

  ● Bridge frame: It consists of two main girders and end girders, which mainly bear the load of the crane.

  ● Cart running mechanism: including big wheels, tracks, brakes, etc.

  ● Trolley: including trolley frame, trolley motor, trolley running mechanism, etc.

  ● Electrical equipment: including control circuits, limit switches, contactors, relays, etc.

Features of Electric Double Girder Overhead Crane:

  ● Strong carrying capacity: The equipment has a large carrying capacity and can carry heavy objects ranging in weight from several tons to hundreds of tons.

  ● Wide range of application: suitable for various places, such as factories, warehouses, docks, mines, etc.

  ● Flexible operation: The lifting, moving, turning and other operations of the crane can be realized through the electronic control system, with flexible operation and high efficiency.

  ● Safe and reliable: The equipment adopts a variety of safety measures, such as limit switches, heavy-duty protectors, power-off protection, etc., to ensure the safety and reliability of the equipment.

  ● Simple maintenance: the equipment has simple structure, convenient maintenance and long service life.

Electric double-girder overhead cranes will vary due to factors such as different models, manufacturers, lifting capacity, and span. Therefore, it is necessary to comprehensively consider various factors in order to choose the appropriate lifting equipment.