70x84x8 Metal PU Hydraulic Wiper Seal DKBI-70 ZAX110 Dust Guarding

70x84x8/11 Metal+PU White Color Milk Color Hydraulic Cylinder Rod Dust Wiper Seal DKBI-70 ZAX110 Boom Cyl Wiper Seal

DKBI-70 is made by material PU, outside have covered by a strong metal shell, used for such like ZAX110 Boom cylinder, ZAX120 Boom cylinder, EX100,EX120, Komatsu PC138UU etc Boom cylinder , it is the most important gate of the dust defense system.

DKBI is used for reciprocated,swing or rotary sealing situation.With the excellent scraping effect,and long service time,now it is the best selling type of all kinds cylinder wiper seal.

DKBI-70*84*8/11 working condition:

Max Speed: 0.5M/S

Material: Metal+PU

Advantages of editing Voice

1. The sealing ring should have good sealing performance within the working pressure and a certain temperature range, and can automatically improve the sealing performance as the pressure increases.

2. The friction between the sealing ring device and the moving parts should be small, and the friction coefficient should be stable.

3. The sealing ring has strong corrosion resistance, not easy to age, long working life, good wear resistance, and can automatically compensate to a certain extent after wear.

4. Simple structure, convenient use and maintenance, so that the sealing ring has a longer life.

Hot selling sizes list :

Xiamen TYS Seals Technology Co.,Ltd. was established in 2001, Our company is located in Xiamen, Fujian, China, It was registered as a hydraulic sealing system enterprises which was approved by the related national departments.we are a company combined with R&D, production and sales wholly, meanwhile,we have been one of the perfect cooperated partners of the America MPI Co.,Ltd which is an iternationally renowned seal company. we have established our own specific brand named TYS,MPI.We have passed ISO9001: 2015 certification and we are a member of Fujian Hydraulic Association and Guangzhou Construction Machinery Parts Association. We have complete production line and testing equipment, including CNC process center, CNC gigital controlled lathes, large hydraulic machine, the computer fully-controlled sintering furnace, vulcanizing machine, precision injection molding machine, CNC digital controlled lathes without molding and so on. We are specialized in manufacturing a full range of hydraulic seal products, including the PTFE goods which is adapt to harsh working conditions, durable TPU and Rubber seals,Its specification covers the standard of GB / T 15242.1-94, GB / T 1524.2-94, ISO 7425 / 1, ISO 3320, which can completely match the groove sizes of household and overseas famous super enterprises.With excellent quality, firt-class service, honest business, our company flourishes quickly, Up to now,we have owned 30 branch offices nationwide, the products have been exported to Europe, America, Africa, Southeast Asia and other countries. We are expecting to develop long -term relationship with new and regular customers.Let us join hands together and prosper jointly.