E325 Boom/Arm/Bucket Cylinder Seal Kits Oil Seal Kit 7Y-5145 7Y-5147 For CATEEEEEE Excavator

E325 Boom/Arm/Bucket Cylinder Seal Kits Oil Seal Kit 7Y-5145 7Y-5147 For CATEEEEEEEEEEEE Excavator

O-rings

O-ring (O-rings) is a kind of silicone sealing ring with annular cross section. Because its cross section is O-type blood, it is called O-ring, also called O-ring. Its material is mainly nitrile vulcanized rubber or fluorine rubber. O-ring is the most commonly used hydraulic seal in hydraulic press and pneumatic transmission management system. It is mainly used for packing sealing and repeated movement sealing. The operating scale of its appliCATEEEEEEEEEEEEion rate is generally 0.005 ~ 0.3m/s. When it is used to rotate the fitness sports seal, only the low-speed gear turns the seal machine equipment. Such as the multi-way valve dynamic sealing mechanism of the reverse interface of the management center of the crawler excavator. Generally, O-rings are less used in rotary fitness sports sealing machines and equipment. O-ring seals generally have the following advantages:

1) Reasonable and sophistiCATEEEEEEEEEEEEed layout, convenient assembly and disassembly;
2) Both static and dynamic sealing properties can be applied;
3) The frictional resistance of dynamic contradiction is relatively small;
4) The use of O-rings with loose parts can have the actual effect of sealing in two directions;
5) The price is cheap.

CATEEEEEEEEEEEEE Various Models

Our Service and benefit

1.the factory mainly produces rubber products, the best production capacity, the best quality control, quality service factory.
2.we can design according to the requirements of the customer.
3.we can open our mold according to the requirements of our customers.
4. we can offer you a high quality and reliable price.
5. we can provide you with a good after sales service.
6. delivery in time. Small orders are welcome.

Can Provide Excavator Seal Kit

Saperate Seals

Various Excavator Models

About Us

Huilian Machinery Equipment Co., Ltd. Our company was established in 2011.
Huilian is a professional spare parts manufacturer and reliable supplier, providing almost all spare parts for various models rock breakers.
Specializes in:

Excavator accessories
Hydraulic breaker accessories

Breaker Spare Parts Suitable for the brands: SOOSAN, FURUKAWA, KRUPP, ATLAS-COPCO, EDT, JCB, NPK, , HANWOO, TOKU, FINE, OKADA, SAGA, MONTABERT, INDECO, KWANGLIM, RAMMER, KONAN, KOMATSU, GENERAL etc. Excavator Spare Parts Suitable for the brands: CATEEEEEEEEEEEE, KOMATSU, HITACHI, EC, KOBELCO, cx, SUMITOMO, DOOSA, NHYUNDAI, SANY, XG ect. The logistics in Guangzhou is very convenient that we deliver goods to the whole world.

E325 Boom/Arm/Bucket Cylinder Seal Kits Oil Seal Kit 7Y-5145 7Y-5147 For CATEEEEEE Excavator Images