What is the approximate service life of the bellows cover? Under what conditions should it be replaced?
2026-05-27
The service life of the bellows cover varies depending on actual operating conditions. Key factors affecting its lifespan include:
- Operating duration
- Type of cutting fluid used
- Frequency of operation
- Travel speed
- Working environment
- Accumulation of dust and metal chips
- Frequency of maintenance and cleaning
The following conditions may indicate that repair or replacement should be considered:
- Irregular or obstructed movement
- Noticeable increase in operating noise
- Visible deformation
- Reduced protective performance
- Damaged cover fabric
- Poor sliding performance
- Failure to extend or retract properly
Regular inspection and proper maintenance can effectively extend the service life of the bellows cover, guide rails, and transmission components, while maintaining equipment precision and operational stability.

