Product Details
High Load Linear Guide
High Load Linear Guide（SJAG-LG45-1000-KL）The slider length is 153.2mm, the slider width is 120mm, the basic dynamic rated load is 92.6KN, the basic static rated load is 178.8KN, the guide height is 8mm, the bottom width of the guide surface is 45mm, the guide hole is 52.5mm, the combination height of guide rail and slider is 60mm, the slide weight is 3.22kg, and the guide weight is 9.97 kg/m.
Precision Guide Rail
Precision Guide Rail(SJAG-LG25-1000-KL)The slider length is 97.9mm, the slider width is 70mm, the basic dynamic rated load is 27.7KN, the basic static rated load is 57.1KN, the guide height is 5.5mm, the guide bottom width is 23mm, the guide hole distance is 30mm, the guide rail and slide combination height is 36mm, the slide weight is 0.67kg, and the guide weight is 3.08 kg/m
Common Faults Of High Load Linear Guide And Their Brief Description
1. Increase of card-lag or sliding resistance:
Fault performance: the linear guide rail has been stuck and increased resistance in the process of movement.
Possible reasons: guide surface dirt, rolling body (such as ball, roller) wear or deformation, rail deformation, etc.
Solution: clean the surface of the guide rail, check and replace the worn or deformed rolling body, repair or replace the deformed guide rail.
2. Abnormal noise:
Fault performance: the High Load Linear Guide produces abnormal noise during the movement process.
Possible causes: poor lubrication, damaged rolling body, the gap between guide rail and slide is too large or too small, etc.
Solution: check and supplement the lubricant, replace the damaged rolling body, and adjust the gap between the guide rail and the slide.
3. Rail offset or deformation:
Fault performance: the High Load Linear Guide deviates from the predetermined track or deform during the movement.
Possible reasons: wrong installation error, external interference (such as collision, vibration), guide material or poor manufacturing process, etc.
Solution: check and adjust the installation position and direction of the guide rail, eliminate the external force interference source, replace the material or the guide rail with bad manufacturing process.
4. Unsmooth movement:
Fault performance: the High Load Linear Guide appears shaking or shaking phenomenon during the movement process.
Possible reasons: uneven guide rail surface, uneven distribution of rolling body, insufficient stiffness of guide rail, etc.
Solution: repair or replace the uneven surface of the guide rail, adjust the distribution of the rolling body, and replace the guide rail with insufficient stiffness.
5. Rail wear:
Fault performance: wear or depression appears on the surface of the linear guide rail.
Possible reasons: frequent overload, poor lubrication, improper selection of guide rail material, etc.
Solution: avoid frequent overload use of the guide rail, regularly check and supplement the lubricant, and replace the guide rail material with good wear resistance performance.
6. Rust and corrosion:
Fault performance: rust or corrosion phenomenon on the surface of linear guide rail.
Possible reasons: poor storage, intrusion of water-soluble coolant, and too high humidity in the working environment.
Solution: improve the storage conditions, prevent the coolant intrusion, and take anti-corrosion measures when used in a wet environment.
How To Select The Appropriate Precision Guide Rail According To The Application Requirements?
When selecting a Precision Guide Rail, consider the application environment, load requirements, running speed, accuracy requirements, installation space, cost budget and other factors. It is recommended to communicate with professional Precision Guide Rail suppliers and make customized selection according to specific needs.
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