401107-00708 Doosan Cylinder Repair Seal Kits 40110700708 Fits Excavator S370LC-V

Customer Service:

• If you are interested in our products or have any questions, you can send us an email through the mail system or contact us on social media.
• Normally, the email will be replied within 24 hours; except every Sunday and holiday. When we return to the office, we will reply as soon as possible
• If you do not find the product you need, please send us an email with a picture, and we will be happy to help you.
• Positive feedback is very important to us.

Basic Requirements for Sealing Materials:

The performance of the sealing material is an important factor to ensure effective sealing. The selection of the sealing material is mainly based on the working environment of the sealing element, such as the temperature, the working pressure, the working medium used, and the movement mode. The basic requirements for sealing materials are as follows:

1. Have certain mechanical properties, such as tensile strength, elongation, etc.;

2. Appropriate elasticity and hardness, small compression set;

3. High temperature and low temperature resistance, no decomposition or softening at high temperature, and no hardening at low temperature;

4. It is compatible with the working medium, without swelling, decomposition, hardening, etc.;

5. Good oxygen resistance and aging resistance, durable;

6. Abrasion resistance, no corrosion to metal;

7. Easy to shape and process, low price.

FAQ:

Q1. What is your main products ?

A: We specialises in hydraulic breaker seal kit, excavator seal kit, wheel loaders seal kit, crawler dozers seal kit, pump seal kit, motor seal kit, dump trucks seal kit, wear ring/ O-ring / X-ring, center swing seal, track adjuster seal kit, etc.

Q2. If we don’t find what we want on your website, what should we do?

A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.

Q3. Can we buy small quantity of each item for quality testing?

A: Yes, we are glad to send product for quality testing if we have the item you need in stock.

Q4. Do I need to pay custom duties?

A: Our quotation does not includes importing cost such as duties. So our customer has to pay these fees according to importing policy of their country. If our customer has special requirement for the declared value, you can tell us.

If you are interested in our products, please feel free to contact me, and you would be satisfied with our product and service.