EX60-2 Excavator All Seal Kit Nitrile Rubber Material For Mechanical Construction
Customized Nitrile Rubber EX60-2 BUCKET SEAL KIT
Since each cylinder directly controls its working device, its movement is frequently reciproEed in a large thrust range, and most of them have no outer protective device.
The working condition of the excavator cylinder is very bad. The main performance is as follows: the working pressure of the hydraulic system is large; the impact pressure is relatively high.
Therefore, the failure rate is high in the entire hydraulic system. Different parts of the cylinder seal are not the same, mainly including oil seal, Glyd ring and O ring.
Excavator cylinder components mainly include: cylinder, cylinder low, piston, piston rod, buffer, external seals and standard parts.
Description :
| Material | PTFE+NBR+PU+METAL+NY+PHENOLIC |
| Model Number | EX60-2 |
| 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 |
The Role of Each Part
A. 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.
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. 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.
D. Dust-proof lip: The role of preventing dust intrusion. The dust-proof lip is an auxiliary lip that is not connected to the spring
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