TE21569 Hitachi Excavator Bucket Cylinder Seal Kit EX200 Cylinder Assy Inner Repair Parts

Characteristics:

- Robust and fully balanced design for a more steadily rotation and higher strength and precision.

- Better reliability and longer life.

- Updated product design.

- ensure the products quality.

Advantages:

- Economic solutions

- The groove design is simple and easy to process

- Easy to install due to good section flexibility, no tools needed

- Exceptionally resistant to wear and high pressure

Product Image:

The Frame Oil Seal Material:

Nitrile Butadiene Rubber (NBR) : Wear-Resistant, Oil-Resistant (Not Used In Polar Media) Temperature Resistant: -40~120℃.

Hydrogenated Nitrile Rubber (HNBR) : Wear Resistance, Oil Resistance, Aging Resistance, Temperature Resistance: -40~200℃ (Better Than Nbr).

Fluoride Gum (FKM) : Acid And Alkali Resistance, Oil Resistance (All Oils), Temperature Resistance: -20~300℃ (Oil Resistance Is Better Than The Above Two).

Polyurethane Rubber (TPU) : Wear Resistance, Aging Resistance, Temperature Resistance: -20~250℃ (Excellent Aging Resistance).

Silicone Rubber (PMQ) : Heat Resistance, Cold Resistance, Compression Permanent Deformation Small Mechanical Strength Is Low, Temperature Resistance: -60~250℃ (Excellent Temperature Resistance).

Polytetrafluoroethylene (PTFE) : Good Chemical Stability, Acid And Alkali Resistance, Oil And Other Media, Wear Resistance To High Temperature, High Mechanical Strength And Good Self-LubriC.A.Tion.

Hydraulic Seal Installation Requirements:

1. The Hydraulic Sealing Gaskets And Flange Sealing Surface Should Be Clean

2. Hydraulic Sealing Gasket Diameter Should Be Smaller Than Flange Seal Face Outside And Inside Diameter Should Be Slightly Bigger Than a Pipe Inside Diameter

3. Sealing Gasket Pre-Tightening Force Should Not Exceed The Design Rules

4. Sealing Asbestos Gasket Compression, It Is Best To Use The Torque Wrench

5. Installing a Sealing Gasket, Should Be In Order, In Turn, Tighten The Nut

6. If There Is Any Leakage, Must Be Installed After Antihypertensive Treatment To Replace Or Adjust The Sealing Gasket

If You Unsure Whether This Is Correct For Your Machine, Please Contact Us. This Product Is Available To Ship Worldwide

We Have Professional Product Design Capability. We Develop The Most Competitive Products In The Market To Our Customers For Choices.

We Will Provide Professional And Efficient Service, Any Questions About Product Service, Please Contact Us Directly, We Will Reply You Within 24 Hours.

• Guangzhou Suncar Seals Co., Ltd. is a foreign trade company specializing in construction machinery seals. Suncar has a complete management center, professional product consulting services, innovative research and development of product production, efficient logistics and distribution and other organizational structures. At present, the company's business covers many regions at home and abroad.

• Suncar Seals entered the construction machinery oil seal industry in 2008 and has nearly 12 years of oil seal technology experience. Suncar Seals has always maintained its core technology advantages, advanced manufacturing and processing capabilities, scientific management system and complete after-sales system. It is recognized as one of the most promising companies in China's future mechanical oil seal business.

• Suncar Seals has a wealth of experience in production and processing and a good production environment. Product is used for excavators, bulldozers and wheel loaders of Komatsu, C.A.T, JCB, Hitachi, Sumitomo, Kobelco, SUNCARVO.L.VO, KATO, Daewoo, CASE, John Deere and other brands.

• Suncar Seals company provide construction machinery equipment such as loaders and crawler excavators provide high-quality, high-performance, long-life seals and vehicle parts, which solves the problem of maintenance and replacement of construction machinery parts for customers. Relying on its good reputation in the machinery industry, SUNCAR will always maintain its original intention, actively develop and create a unique brand belonging to the company, and provide customers with high-quality products at lower costs, better quality and good service.