Dust Proof Cylinder Seal Kit 4364914 For Hitachi EX120-5 Excavator
4364914 Hitachi EX120-5 Excavator Seal Kit Cylinder Seal Kits
The Role of Each Part
A. Lip end (sliding surface): The lip end is in the shape of a wedge and presses the shaft surface at the end to seal the fluid.
B. Sealing lip: It is a flexible elastomer, designed to ensure that it can maintain a stable sealing effect under the influence of mechanical vibration and pressure fluctuations of the sealing fluid, and maintain a stable contact state with the shaft surface at the end of the lip effect.
C. Dust-proof lip: The role of preventing dust intrusion. The dust-proof lip is an auxiliary lip that is not connected to the spring
D. Fitting part: While fixing the oil seal to the cavity hole, the fitting part plays the role of preventing fluid leakage and intrusion from the contact surface between the outer peripheral surface of the oil seal and the inner surface of the cavity. In addition, the metal skeleton plays the role of fixing the oil seal on the cavity and maintaining the matching force.
Different materials and different model number have different appliEion scenarios and performances.
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Features:
1. Good abrasion resistance, long lifetime.
2. Without metallic contact of the sliding surfaces.
3. Control the machine's vibration.
4. Absorb the size's load.
5. Enlarge the clearance of seal's extrusion.
6. Simple groove design, and high load capacity.
7. Low repair cost.
The products we can supply as below :
1. D-RING
2. O RING
3. BUSHING
4. ROD SEAL
5. DUST SEAL
6. WAER RING
7. PISTON SEAL
8. BUFFER SEAL
9. ROTARY SEAL
10. BACK UP RING
11. LEVER VALVE SEAL
12. CONTROL VALVE SEAL
13. ADJUSTER SEAL KIT
14. GEAR PUMP SELA KIT
15. SWING MOTOR SEAL KIT
16. ARM CYLINDER SEAL KIT
17. TRAVEL MOTOR SEAL KIT
18. CONTROL VALVE SEAL KIT
19. BOOM CYLINDER SEAL KIT
20. BUCKET CYLINDER SEAL KIT
21. HYDRAULIC PUMP SELA KIT
22. CENTER(ROTARY) JOINT SEAL KIT
23. HAMMER BREAKER SEAL KIT
24. JCB CYLINDER SEAL KIT
25. LEVER (PILOT) VALVE SEAL KIT
26. O RING KIT/ O RING BOX
Description :
| Material | PTFE+NBR+PU+METAL+NY+PHENOLIC |
| Model Number | 4364914 |
| Place of Origin | Mainland , China , Japan |
| Product Name |
EXCAVATOR Seal Kit |
| Packing | Plastic box , plastic bag or customer's brand |
| MOQ(Minimum Order Quantity ) | 1 set |
| Port | Guangzhou/Shenzhen/Hongkong |
| Delivery Methods | DHL / Fedex / UPS / EMS or by Air / Sea |
| Supply Ability | 5000 sets per month |
| Payment Methods | TT/ LC/ Western Union / Money Gram |
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