Temperature:-35C - + 120C

Speed:0.5m/s

Media:hydraulic oil, emulsion, water

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 Part No.

The working condition of the excavator cylinder is very bad. The main performance is as follows: the working pressure of the hydraulic system is large; the impact pressure is relatively high; the lateral load is large; the working temperature and the moving frequency are relatively high. Therefore, the performance of the excavator cylinder will have a direct impact on the quality of the entire machine.

FAQ
Q1: 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.
Q2: Can I get some samples?
A: Yes, Sample order is available for quality check and market test .But you have to pay the express cost.

Q3: What’s delivery time?
A: Within 5-15 days after getting your desposit.
Q4: To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.

Q5: How to guarantee your after sales service?
A1: Strict inspection during production
A2: Recheck the products before shipment to ensure our packaging in good condition
A3: Track and receive feedback from our customer

Q6:If I only know the excavator model, but can not offer parts No., what should I do ?

A:If possible, you can send us pictures of old products, nameplate or the size for reference.

Q7: Can I mix different power in one container?
A: Yes ,Different models can be mixed up in one container,even one order.

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!