It is essential to conduct inspections before using a chain hoist for lifting operations. This is not only related to the safety of the homework, but also to the long-term performance and lifespan of the equipment. Here are some key checkpoints:

1、 Appearance inspection

Wear, breakage, cracking, deformation, and rust: Check for obvious wear, breakage, cracking, deformation, or rust on components such as chains, connecting rings, and hooks. These signs may indicate that the components are damaged or about to fail and need to be replaced in a timely manner.

Lubrication condition: Check the lubrication condition of the chain to ensure that the grease is sufficient and evenly distributed. Insufficient lubrication may lead to increased chain wear and even cause malfunctions.

2、 Function check

Tightness and balance of the chain: Check whether the tightness of the two chains is consistent to avoid overload and unbalanced load problems caused by inconsistent tightness. This helps ensure stability and safety during the improvement process.

Operation condition: Under no-load or low load conditions, test run the chain crane and observe whether the chain runs smoothly, without abnormal noise or vibration. These phenomena may indicate problems with the chain or related components.

3、 Other inspections

Electrical system (if applicable): For electric chain cranes, it is also necessary to check whether the electrical system is working properly, including components such as motors, controllers, cables, etc.

Safety devices: Check whether the safety devices (such as limit switches, overload protectors, etc.) are intact and effective. These devices can protect equipment and personnel from injury in emergency situations.

4、 Check frequency

Regular inspection: Develop a regular inspection plan based on the frequency of equipment use and working environment. This helps to detect and solve problems in a timely manner, preventing the malfunction from escalating.

Pre use inspection: A brief inspection should be conducted before each use to ensure that the equipment is in good condition.

5、 Summary of Importance

Safety: Inspection can ensure that equipment will not encounter accidents due to component damage or failure during the lifting process, ensuring the safety of personnel and equipment.

Efficiency: Timely detection and resolution of problems can avoid downtime and delays caused by equipment failures, and improve operational efficiency.

Economy: Regular inspection and maintenance can extend the service life of equipment and reduce maintenance and replacement costs caused by equipment damage.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment