Applicable model
This product is suitable for Kobelco excavator. Including boom cylinder seal, Arm cylinder seal, bucket cylinder seal. Please tell us the specific model before purchasing.

Please ask or tell us the specific excavator model when ordering!

The hydraulic cylinder seal is mounted on the hydraulic pump and the hydraulic motor shaft to prevent the working medium from leaking out of the housing along the shaft and the external dust to invade the inside of the body. Although the seal is an accessory in hydraulic equipment, the quality of the seal and seal is one of the keys that directly affects the proper functioning of the hydraulic system.

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FAQ
Q1: Can you provide samples? Is it free or extra?

A: Yes, we can supply the sample for free. Freight charges can be negotiated.

Q2:What’s your main products?

A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.

Q3: What items we need to know for the offer?

A: Product types, material, dimension, quantity is the four main items we need to know before offer. More details information we get, more better price we can supply.

Q4: 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.

Q5:What is your standard packing?

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

Q6:How can i get the price?

A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

You can also add me to WhatsApp contact: +8613650826584

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!