ODM Excavator Hydraulic Cylinder Rod Seal
china manufacturer factory direct HBY USA MPI excavator cylinder
buffer rod seal
Scope of use
Hardware and plastics, water supply and drainage, HVAC, fire
fighting, pharmaceuticals, ships, and other pipeline systems,
automobiles, motorcycles, various machinery, household appliances,
electronics, toys, sports equipment, pneumatic components and
sanitary ware, etc.
| KOBELCO: | SK07-N2 SK55 SK60-1 SK60-2 SK60-3 SK60-5 SK60-6 SK100-1 SK100-2
SK100-3 SK100-5 SK100-6 SK120-1 SK120-2 SK120-3 SK120-5 SK120-6
SK135-7 SK200-1 SK200-2 SK200-3 SK200-5 SK200-6 SK200-6E SK200-7
SK200-8 SK210-6E SK210-7 SK210-8 SK230-6 SK230-6E SK220-3 SK220-6
SK235 SK250-8 SK300-3 SK300-6 SK310-3 SK320-3 SK320-6E SK320-6
SK330-8 SK350 SK350-6 SK350-8 SK400-3 SK09 SK450 |
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| SUMITOMO: | SH60 SH75 SH100 SH120-1/2/3/5 SH160 SH200-1/A3 SH210 SH220 SH220A3
SH260 SH300-2 SH350 LS2650FJ-2 LS2800CJ/DJ/EJ/FJ-2 LS2800FJ2
LS2800F2 LS3400EA LS3400FJ LS4300 |
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| KATO: | HD250SE-2 HD250-5/7 HD307 HD400SE-2 HD400SEN2 HD400-5/7 HD450-5/7
HD510 HD512 HD550-5/7 HD700-2/5 HD700-7 HD770-1 HD770-2 HD800-5
HD800-7 HD820-1/2/3 HD900-5/7 HD1023 HD1220SE-2 HD1250-5/7 HD1430
HD1880-7 HD900-7 HD880 |
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| VOLVO: | EC210B EC240B EC290B EC320C EC360B EC460B |
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| DAEWOO: | DH S55 DH55-5 DH60-7 DH80-7 DH130-5 DH150-7 DH220-2 DH220-3 DH220-5
DH225-7 DH258-7 DH280-3 DH320 DH320-2/3 DH330-3 DH330CL-5 DH450
DH130-7 DH280 |
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| HYUNDAI: | R60-7 R130-5 R130-7 R200 R200-5 R210-3 R210-5 R210-7 R215-7 R220-5
R220-7 R225-7 R260-5 R280-1-N/O R290-1 R290-3 R290-7 R300-5 R300-7
R305-7 R320 R320-3 R320-7 R335LC-7 R420 R450-3 R450-5 |
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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.
The size of the replacement seal should be the same. It is
necessary to strictly follow the requirements of the instructions,
and select the same size of the sealing ring, otherwise the
tightness and other requirements cannot be guaranteed.
Avoid using old seals. When using a new sealing ring, carefully
check its surface quality to ensure that there are no defects such
as small holes, protrusions, cracks and grooves, and have
sufficient elasticity before using it.
When installing, you should strictly clean all parts of the opened
hydraulic system. It is best to use special tools to prevent
fingers from being scratched by sharp metal edges.
When replacing the sealing ring, check the groove of the sealing
ring strictly, remove the dirt, and polish the bottom of the
groove.
In order to prevent damage and cause oil leakage, it must be
operated in accordance with the regulations. At the same time, the
machine cannot be overloaded for a long time or run in a relatively
harsh environment.
