CAT322C CAT322 Iron PTFE Hydraulic Bush DU Bushing 90x95X30

CAT322C CAT322 Iron PTFE Hydraulic Bush DU Bushing 90x95X30

DU BUSHNIGS 90x95X30 Iron + PTFE Cylinder hydraulic Rod bearing guidance seal color Silver+Red bucket pin seal

DU Bushing 90x95x30 is a common size of the rod bearing guidance seal, wide used for 20tons machine,such like CAT322C,CAT322,CAT324C Boom Cylinder, ZAX230-7,ZAX230-5/6 ,ZAX230E, ZAX240-6,ZAX250H,ZAX260LC-3G,6BG1 ZAX260LC,ZAX240-3 Boom and Bucket cylinder, PC200-7, PC220-1, PC220-2, PC220-3 ,PC220-7, PC230-7, PC240-7 Boom cylinder,SANY220LC,SANY230LC,SANY235LC Bucket cylinder ,SANY235C-8,SANY225-8 BOOM and BUCKET Cylinder, Sumitomo SH225X-3 Boom cylinder,Liugong LG230LC,LG925LC BOOM and BUCKET Cylinder,Kobelco SK230-6E,SK250-6E ,SK250LC-6ES BOOM and BUCKET Cylinder,SK220-1/2/3 ,SK220-5 Boom cylinder.

Install and use

Attention should be paid to the installation and use of sealing ring:

Can not install the wrong direction and damage the lips. If there are scars above 50μm on the lips, it may cause obvious oil leakage.

Prevent forced installation. Do not use a hammer to knock in, but use a special tool to first press the sealing ring into the seat hole, and then use a simple cylinder to protect the lip through the spline. Before installation, apply some lubricating oil to the lips to facilitate installation and prevent burns during initial operation. Pay attention to cleaning.

Prevent overdue use. The service life of rubber seals for dynamic seals is generally 3000～5000h, and new seals should be replaced in time.

Bearing guidance Bushing DU excavator seals Bushing seals for bearing guidance mechanical seal

Working condition:

Max speed:5m/s

MAT:Metal

Structure and Groove:

Specification:

Excavator structure:

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.