TD20604-40 Hitachi EX200 New Wipro Arm Seal Kit For Cylinder Excavator Inner Repair Parts

Feather:

• High wear resistance
• High impact resistance
• Anti-extrusion
• Small compression deformation
• Adapt to the toughest working condition
• Sufficient lubriC.A.Tion due to the pressure medium of between the sealing lip
• Prevent outer air entering
• Easy installation

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.

Product Show:

Who Can We Supply?

SUNCAR specializes in the design and manufacturing of pneumatic, hydraulic seals, and hydraulic spare parts for aftermarket. we are sure to meet your needs

O-rings, U packing, Oil Seals and custom-made rubber items. Available materials include NBR 70/90 ,HNBR ,FKM(Viton )

Polyurethane(PU), Nylon(NY) engineering plastics injection and PTFE(Teflon) seals. Both imperial and metric sizes are available

Construction equipment seal kits, especially excavator and rock breaker seal kits.

The Business Partner We Are Seeking For?

(1) We want to build mutually beneficial long term business relationships.

(2) We are looking forward to cooperate with oversea agent and distributors.

Note: Disassembly and overhauling of hydraulic cylinders may require specialized tools and knowledge. We recommend bringing the cylinder to a professional hydraulic repair shop for servicing.