4I-6330 4I6330 190mm inner diameter plastic support ring of AD45B AD45

1. Quick Details of  seal 4I-6330:

2.  4I-6330 picture:

3. Service part number :

4. FAQ

Q: Does this wear ring adopt split opening design?
A: Yes, it features single oblique split cut for convenient field assembly. Seamless integral type can be customized for special installation requirements.

Q: What pressure working environment fits this bronze filled PTFE ring?
A: It performs reliably under continuous high pressure. Fabric reinforced resin material works better under frequent cyclic impact load.

Q: Could this component sustain long-term reciprocating operation steadily?
A: Sure. Bronze powder improves thermal conductivity and self-lubricating property to lower friction loss during repeated movement.

Q: Can you supply individual pieces or full hydraulic seal overhaul kits?
A: Loose single-piece supply is available. We can combine various matched sealing parts to assemble complete maintenance kits.

Q: What hydraulic oil can this guiding ring adapt to?
A: It fits most mineral-based hydraulic oil. It also shows good tolerance to many kinds of synthetic hydraulic media.

Q: What storage suggestions do you offer for these PTFE sealing accessories?
A: Keep goods in cool, dry warehouse. Avoid persistent high temperature and long-time ultraviolet radiation to slow material aging.

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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