As a product category, hydraulic cylinders are nearly as common as motors and pumps combined. Therefore, in the event that you run a great deal of hydraulic gear, it is very likely that cylinder repair cost is a considerable part of your overall operating expenses.
This does not signify that the cylinder will not perform the work asked of it will – but not having a decent service life. Buy hydraulic cylinders for industrial use at affordable prices and of good quality.
So in the event that you have some cylinders that don’t continue as they should, you might need to tackle one or more of these four issues:
Bending of cylinder sticks may be brought on by insufficient pole diameter or material power, improper cylinder mounting structure plus a mix of those three.
When the pole bends, deforming load is set on the rod-seal. This raises congestion and ultimately leads to premature failure of the seal.
The allowable pole loading for a cylinder within a present application can be assessed using the Euler formula.
The top finish of the cylinder rod has a substantial influence on the lifespan of this rod seal. If the surface roughness is too low (eloquent ), seal existence can be decreased as a consequence of insufficient lubrication.
If the surface roughness is overly large, contaminant ingression is raised and an unacceptable degree of leakage beyond the pole seal can result.