9180581 9180582 9175564 Hitachi Cylinder Seal Kits ZAX300 ZAX350
ZAX330
About us:
Our company is leading seal kit maker specially for hydraulic
cylinder seal product.
Our product range is:
* Whole hydraulic seal for construction machinery and industrial
used.
* Repair seal kit(for Doosan, Hyundai, Volvo, Komatsu, Hitachi,
Kobelco, E...etc)
* Hydraulic breaker seal
* Hydraulic breaker seal kit
* Floating seal
Guarantee:
If you find any quality problems when the goods arrive, please
contact us. If this is indeed our responsibility, we will resend
the same parts for you free of charge in the next batch of orders.
We hope to cooperate with you for a long time. With careful
consideration, we can help you win a good reputation from consumers
in terms of quality, delivery speed, packaging, etc.
Noted:
Please Make Sure That You Are Ordering The Correct Parts For Your
Excavator, If You Have Any Doubt On The Parts You Are Ordering,
Please Provide Us With Detailed Information, Then We Can Verify The
Parts To Avoid Any Wrong Parts And Returns.
Kind Reminder To Our Dear Customers: If You Are Satisfied With The
Quality Please Give Us Good Rating After You Receive The Goods,
Please Let Us Know If You Are Not Happy With The Quality And We
Will Try Our Efforts To Satisfy You
Description :
| Material | PTFE+NBR+PU+METAL+NY+PHENOLIC |
| Model Number | 9180581 9180582 9175564 |
| 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
|
1. Product introduction
The availability of highly developed nitriles resistant sa to oil
water and many other fluids has widened the field of unit seal
appliEion to a great extent , and provided precise contions of
machining accuracy finish and lubiEion are maintained in the
mechaisms to which these seals are applied they are capable of
giving excellent service within a wide range of temperatures and
speed conditions.
It is hoped the information given here will help the designer and
user to choose the correct type of sealing unit for his appliEion
,A publiEion of this kind cannot cover every aspect of fluid
sealing ,nor can it answer every puery which is likely to arirsre
,When enpuiring please state
- The nature of appliEion
- Fluid to be sealed
Minimum , maximum and working fluid pressures
Minimum , maximum and working teperatures
Shaft speed and lubricant used
Estimated toal annuad demand and weekly call-off
3.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. In addition, the spring can increase the
pressing force of the sealing lip on the shaft, which prevents the
intrusion of dust.
C. Dust-proof lip: The dust-proof lip is an auxiliary lip that is not connected to
the spring, and plays the role of preventing dust intrusion.
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.
