Electric Hoist Bridge Type Double Girder Crane

Electric Hoist Bridge Double Girder Crane

Introduction to Double Girder Overhead Cranes

Structural Composition

- Bridge Frame: Composed of two main beams, two end beams, walkways, and guardrails, it serves as the primary load-bearing structure.

- Trolley: Installed on the main beam, includes lifting mechanism, running mechanism, safety limit device, etc., responsible for the vertical lifting and lowering of objects.

- Large vehicle running mechanism: Comprising an electric motor, brake, reducer, wheels, and connecting shafts, it enables the crane to move longitudinally along the factory building.

Electrical Equipment: Includes power distribution systems and electrical control systems, used to control the operation of various crane mechanisms.

Advantages

- High load-bearing capacity: Capable of handling heavier loads and longer spans, suitable for large-scale enterprises with heavy lifting requirements.

- Good stability: The double-beam structure reduces sway during operation, ensuring smoother operation.

- Versatility: Equipped with various lifting devices such as electric hoists, grabs, and disks, catering to diverse operational requirements.

Application Fields

Manufacturing: Used for material handling and part assembly in production workshops, such as in the mechanical and automotive manufacturing industries.

- Warehouse Logistics: Facilitates easy loading and stacking of goods in the warehouse, enhancing logistics turnover efficiency.

Port Terminal: Handles cargo handling operations, such as container lifting and bulk cargo loading/unloading.