Precautions for installation of gantry crane

1: Inspection before installation

Precautions for installation of gantry crane

Before installation, check whether all parts of the gantry crane are intact and whether there are loose bolts and screws.

If it is a new project, the foundation treatment shall be carried out first (construction shall be carried out according to its own conditions).

It mainly includes: gantry crane, rigging, wire rope, anchor, check brake, steel strand and cable.

Install according to the construction drawings or design drawings.

2: Installation process

Precautions for installation of gantry crane:

The gantry crane is operated at the place of use or on the building track. Therefore, whether the operation track or installation foundation of the gantry crane, as well as the gantry crane itself, can cooperate, coordinate, adapt to the operation and meet the strict use requirements, requires correct installation, trial operation and inspection after installation to draw conclusions.

The safety requirements of gantry crane are extremely high. In order to meet the technical requirements of reliability, flexibility and accuracy, the safety devices must be complete and correctly installed. In view of the importance of safe operation of the gantry crane, in order to meet the use requirements of various loads in use, the gantry crane must be subject to no-load, full load and overload tests as required. This test must be carried out under the working state or specific static conditions of the crane.

It requires that the gantry crane can be delivered for use only after the installation is completed and the load test is passed. The flexible parts such as the steel wire rope of the crane and many other parts will produce some elongation, deformation and looseness when they are loaded for the first time. After the installation, loading and commissioning of the crane are completed, it is also necessary to repair, correct, adjust, handle and fasten it. Therefore, the installation, commissioning and commissioning of the gantry crane must be done well to ensure the safe and normal use of the gantry crane in the future.

3: Inspection after installation

The hoisting quality of gantry crane has an important impact on the hoisting project, the service life of hoisting structures and components, hoisting efficiency, production safety and economic benefits. The installation of hoisting equipment shall start from the unpacking of equipment until the completion of equipment installation, and shall pass the commissioning, trial operation and project acceptance.

Crane is a kind of special equipment with high risk, and it is particularly important to work safely during installation. Cranes are mostly mechanical equipment with large structure and complex mechanism, so it is usually difficult to transport them as a whole. The equipment is often transported separately and reassembled as a whole at the use site. Therefore, only the correct installation can reflect the overall quality of the crane, and can comprehensively and accurately inspect the overall quality of the crane.