Chips, scratches and scoring which form on the hydraulic cylinder tube during its operation reduce the service life of the equipment and may lead to a serious breakdown. Therefore, it is important to repair and restore the tubes of hydraulic cylinders on a timely basis.
OOO PTK KRPMS offers cylinder tube restoration services in case of any damage. We use technologies allowing us to repair any damage, including extensive scratches, longer than 10,000 mm, repair chrome or honed coatings and correct any other defects.
The surface of the cylinder tube is usually damaged due to external mechanical stress, violation of safety precautions and recommended operating conditions. In particular, the coating is often damaged by impurities contained in the working fluid of the hydraulic system.
When even minor damage occurs to the cylinder tube mirrors, the coating starts wearing out faster, as well as the seals, which results in fluid overflow. Expert diagnostics and restoration of cylinder tubes help prevent serious damage and significantly extend the service life of the equipment.
Hydraulic cylinder tube restoration and repair
When equipment arrives for repairs, we diagnose the damage thoroughly, and then make a decision whether to restore or replace the hydraulic cylinder tube. Full replacement is performed when there is serious damage that cannot be repaired. If the cylinder tube mirror is worn, has scratches, scoring or other damage, they can be fixed, and then the restored part can be used again.
Our company uses a technology of cylinder tube restoration using iron-nickel alloy, which enables:
- restoration of cylinder tubes in case of damage of any degree: with deep scratches of any size, serious scoring and abrasions along the entire length of the tube;
- repair of cylinder tubes of any size, including large barrels – 12 meters long and more, weighing over 10 tons;
- compliance with the geometrical parameters of the cylinder tube after elimination of defects and grinding;
Restoration of hydraulic cylinder tubes by our company ensures a rational approach to repairing equipment and helps save money on parts replacement. When restored in due time, the cylinder tubes will be able to operate many additional cycles without replacement, which will help optimize your maintenance costs.
You can contact us with issues that concern you in any convenient way using the "Contacts" section.
Repair of bearing seats
The shaft surface restoration technology is also used in repair of bearing seats. During operation of a hydraulic cylinder, they wear out and need restoration in order for the equipment to operate properly.
We apply a special wear-resistant coating: iron-nickel, tungsten carbide or vanadium carbide. The choice depends on the hardness of the product’s material.
Our technological capacities make it possible to eliminate any damage to the surface of the hydraulic cylinder shaft. To clarify prices and other conditions, contact us in any way convenient for you.