1. Low friction coefficient and good wear resistance.

2. Easy installation, fast fastening without auxiliary tools

3. Excellent emergency working conditions in case of insufficient lubriion

4. Rectangular geometry seal is stable.

WR hydraulic phenolic resin wear ring is used as piston and rod guides in standard hydraulic cylinders exposed to high loads that can occur in mobile hydraulics and presses, which can keep sealing elements working and prevent permanent damage for the cylinder.

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FAQ

Q1: I want to know more information, what should I do?

A:Welcome talk with us online or leave a message. Besides, you can also contact us by Email.

We will reply to you within 24 hours on weekdays.

Q2: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q3:How can I do if there is something wrong with the items?

A:First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check. After it is confirmed, pls return to us , we will offer the correct item.

Q4: What is your standard packing?

A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!