155-9096 1559096 131.5 mm outer diameter sealing ring of 385B 374F L 385C 374D L

1. Quick Details of  seal 155-9096:

2.  155-9096  picture:

3. Service part number :

4. FAQ

Q: Can this piston seal ring adapt to hydraulic cylinders of all construction equipment?
A: It is specially matched for grader lift cylinders. It cannot be installed on excavator stick cylinders or wheel loader tilt cylinders.

Q: What color will we receive for regular bulk shipment?
A: Standard finished color is dark brown. Custom color schemes are negotiable when customers place long-term bulk orders.

Q: Does this wear ring come with segmented split design?
A: Yes, it adopts segmented oblique split cut for convenient field installation. Seamless integrated type can be customized on special request.

Q: What core function does this piston guiding ring realize?
A: It bears lateral force of piston assembly, avoids direct metal contact and reduces friction abrasion inside hydraulic cylinders.

Q: What working pressure range fits phenolic resin wear rings?
A: It runs steadily under medium-high pressure with frequent impact loads. Carbon filled PTFE suits continuous ultra-high pressure working environments.

Q: Can this component maintain stable performance under long reciprocating cycles?
A: Absolutely. Internal fiber reinforcement enhances shock resistance and keeps low friction during repeated cyclic movement.

Q: Can you offer separate single pieces or matched hydraulic seal overhaul kits?
A: Single-piece supply is available, and we can combine different sealing spare parts into complete maintenance packages.

Q: What hydraulic fluid can this guiding ring adapt to?
A: It matches conventional mineral hydraulic oil. PTFE series materials have wider compatibility with many synthetic hydraulic media.

Q: Can you offer individual pieces or matched sealing repair kits?
A: Single-piece supply is available, and we can combine different sealing components into complete maintenance kits.

Q: What suggestions do you have for long-term storage of these plastic rings?
A: Keep them in cool and dry warehouse. Avoid high temperature environment and prolonged sunlight exposure. Different polymer materials should be stored separately.

Q: Are these goods sold separately or assembled into repair kits?
A: Single-piece supply is supported, and we can combine different sealing accessories into matched maintenance packages.

Q: What core function does this piston seal ring perform inside the cylinder?
A: It separates high-pressure and low-pressure oil chambers inside the cylinder and prevents hydraulic fluid from flowing across both sides of the piston.

Q: What engineering projects commonly require replacement of this piston seal ring?
A: It serves routine maintenance of hydraulic cylinder piston sealing assemblies on medium crawler excavators, widely used in urban infrastructure, highway subgrade construction, small quarry loading and residential foundation excavation projects.

5. Exhibition and Wearhous

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