Temperature:-35C - + 120C
Speed:0.5m/s
Media:Hydraulic oil, emulsion, water
Material:Steel metal skeleton structure NBR
Hardness:70-90 Shore A

Appliion
Applied to agricultural machinery, hydraulic presses, injection moulding machines, hydraulic controlling systems, forklifts,
cranes, rolling machines, handling machinery, etc.
Advantages
High abrasion resistance
Low compression set
Easy installation

More size:

Real shot:

The dust ring can be used for two purposes according to the material. The dust ring with the skeleton is generally used under the work of bad environment. The commonly used dust ring is made of polyurethane material. Different material combination sealing effect will gradually improve, the use of engineering conditions will also improve. Most appliions are in the low friction and low resistance range, and fast running speed of the hydraulic cylinder.

FAQ
Q1: To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.

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: How can i pay the goods?

A: For the payment, we support the PayPal, Western Union, Money Gram, T/T in advance, L/C at sight, etc.

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: How to ship the products?

A: For the shipment, we support the DHL Fedex EMS UPS or by Air/ Sea., if you have the agent in china, we can contact your agent according to your request.

Q6: Are all models available?

A: Before placing an order, please inform the customer service department of the specific excavator model. We will inform you whether it meets your needs.

Q7: How long is your delivery time?

A: Generally it takes 5days if we have stock.

Otherwise it takes about 10-15days depending on the qty.

Q8: Can you provide samples? Is it free or extra?

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

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!