• Registered: 2021-08-05
  • Posts: 1,013

Topic: What Are The Lifting Operation Rules For Bridge Cranes?

1. The personnel involved in crane lifting operations, including drivers, Crane factory, signal commanders, electric welders, etc., should be special operators, and must be trained, assessed, qualified, and confirmed by physical examination;

2. Before lifting and hoisting operations, a detailed site survey should be carried out, and a special construction plan should be prepared according to the characteristics of the project and the operating environment, and approved by the technical person in charge of the enterprise, and approved by the technical person in charge of the enterprise. The content should include: site environment and measures, Project overview and various protective measures during construction. Special construction plan shall be prepared according to its engineering characteristics and operating environment, and approved by the technical person in charge of the enterprise. The content shall include: site environment and project overview, design calculations of lifting shovel, ground Anchor design, design and selection of wire ropes and rigging, ground endurance and road requirements, component stacking in place diagrams, and various protective measures during hoisting;

3. After the hoisting machinery enters the site, inspection and acceptance should be carried out, and the re-assembled hoisting machinery should be tested according to the regulations, including static load, dynamic load test and sensitivity reliability test of various safety devices. After the pole is assembled according to the plan, a test hoisting inspection should be carried out to confirm that it meets the requirements before it can be used;

4. In addition to regular maintenance as required for truck cranes, operating tests including rated load and overload tests must be carried out every year to inspect its mechanical properties, structural deformation and load capacity. When the specified requirements are not met, Should be reduced

5. Before the spreader is used, it should be inspected and accepted one by one according to the design requirements of the construction plan;

6. The running road of the bridge crane should be checked. When the ground endurance requirements are not met, paving measures such as subgrade boxes should be adopted;

7. Various protective measures materials for lifting by bridge cranes, erection of scaffolding, and preparations for the enclosure of hazardous work areas shall meet the requirements of the plan.

The above are some introductions to the lifting operation rules of bridge cranes. You can find out if you have any questions or needs, please feel free to consult and contact us! You can also leave your contact information directly on the website, and we will contact you in time!

What Are The Lifting Operation Rules For Bridge Cranes?

2 Reply by Customironon1 (edited by Customironon1 2021-10-27 05:42:42)

  • Registered: 2021-10-16
  • Posts: 1

Re: What Are The Lifting Operation Rules For Bridge Cranes?

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