To prevent fatigue loss of explosion-proof chain hoists, several measures can be taken. Here is a brief overview:

Regular Inspection and Maintenance:

Conduct regular inspections of the chain hoist to identify and address any signs of wear, damage, or contamination.

Replace worn or damaged parts promptly to prevent further deterioration.

Ensure that all lubrication points are regularly greased to minimize friction and wear.

Proper Operation and Handling:

Train operators to handle the chain hoist properly, avoiding sudden starts, stops, and overloading.

Ensure that the hoist is used within its rated capacity to prevent excessive strain on the components.

Avoid using the hoist in extreme temperatures or environments that could accelerate wear and tear.

Load Management:

Distribute loads evenly across the hoist to prevent uneven wear on the chain or other components.

Avoid lifting loads that are too heavy or too bulky for the hoist's capacity.

Storage and Transportation:

Store the chain hoist in a dry, clean environment to prevent corrosion and contamination.

When transporting the hoist, ensure it is securely fastened to prevent damage during transit.

Design and Specification Considerations:

Choose explosion-proof chain hoists that are designed for the specific environment and application.

Consider the material of the chain and other components to ensure they are suitable for the intended use and can withstand the expected loads and conditions.

Monitor and Analyze Usage Data:

If possible, monitor the usage data of the chain hoist to identify patterns or trends that may indicate impending fatigue loss.

Analyze this data regularly to make informed decisions about maintenance and replacement schedules.

Implement Safety Protocols:

Establish and enforce safety protocols for the use of explosion-proof chain hoists.

Ensure that operators are aware of the potential risks and how to mitigate them.

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