Detailed Description of 3500970 Excavator Arm Cylinder Seal Kit

Applicable Equipment

• Model: CAT 320D Excavator
• Part: Excavator Arm Cylinder

Kit Contents

This seal kit includes the following main components:

1. O-Rings (NBR, FKM)
2. Dust Seals (PTFE, PU)
3. Guide Rings (PTFE, POM)
4. Piston Seals (NBR, PU)
5. Rod Seals (NBR, PU)
6. Support Rings (PTFE, POM)

Material Description

• NBR (Nitrile Rubber): Good oil resistance and wear resistance, suitable for hydraulic oil and lubricating oil.
• PTFE (Polytetrafluoroethylene): Excellent chemical resistance and high-temperature resistance, suitable for high-pressure and high-temperature environments.
• PU (Polyurethane): High wear resistance and elasticity, suitable for dynamic sealing.
• POM (Polyoxymethylene): High mechanical strength and rigidity, suitable for guide rings and support rings.
• FKM (Fluoroelastomer): Excellent high-temperature resistance and chemical resistance, suitable for extreme environments.

Performance Features

• High Wear Resistance: Ensures long service life.
• Excellent Sealing Performance: Prevents hydraulic oil leakage and maintains system pressure.
• High Temperature and Chemical Resistance: Suitable for various complex working conditions.
• Easy Installation and Replacement: Improves maintenance efficiency.

Application Scenarios

• Construction Engineering: Excavation, loading, handling, etc.
• Mining: Ore extraction, transportation, etc.
• Agricultural Machinery: Land preparation, irrigation, etc.

FAQ

Q1: What equipment is the 3500970 seal kit compatible with? A1: The 3500970 seal kit is compatible with the CAT 320D excavator arm cylinder.

Q2: What materials are used in the 3500970 seal kit? A2: The seal kit includes components made from NBR, PTFE, PU, POM, and FKM.

Q3: What are the main components of the 3500970 seal kit? A3: The main components include O-rings, dust seals, guide rings, piston seals, rod seals, and support rings.

Q4: What are the performance features of the 3500970 seal kit? A4: The seal kit offers high wear resistance, excellent sealing performance, high temperature and chemical resistance, and easy installation and replacement.

Q5: In what applications can the 3500970 seal kit be used? A5: The seal kit is suitable for construction engineering, mining, and agricultural machinery applications.

If you have any more questions or need further assistance, feel free to ask!