VOE14542014 Bushing heavy parts OF EC700B, EC700C

1. Quick Details of  seal VOE14542014:

2. VOE14542014 parts on group :

3. VOE14542014 picture:

4. Service part number :

5. FAQ

Q: What construction machine can use spare part VOE14542014?
A: VOE14542014 piston seal ring is manufactured for excavator hydraulic cylinder piston assembly.

Q: What is the classification and official part name of VOE14542014?
A: VOE14542014 belongs to piston seal ring, it is a bidirectional hydraulic sealing spare component.

Q: What raw materials are used to produce this piston seal ring?
A: It adopts glass filled PTFE sliding surface matched with PU elastic energizing back ring.

Q: What core sealing task does this piston seal ring perform in hydraulic cylinder?
A: It blocks hydraulic oil passing from one side of piston to the other to maintain stable cylinder thrust output.

Q: Where is this piston seal ring mounted inside the hydraulic cylinder assembly?
A: It is fitted in the piston groove of stick hydraulic cylinder of the excavator.

Q: What special performance advantages does glass filled PTFE seal own?
A: It has excellent dimensional stability, low friction and strong resistance to extrusion under pressure surge.

Q: What kind of hydraulic oil can be compatible with this piston seal ring?
A: It works well with standard anti-wear hydraulic oil widely adopted for excavator hydraulic circuits.

Q: What operating symptoms will appear once this piston seal ring gets worn?
A: Stick will slowly sink under load and the stretching and retracting speed of arm will become uneven.

Q: What installation tips should we follow when assembling this piston seal ring?
A: Lubricate the seal lightly with clean hydraulic oil and avoid twisting the split PTFE ring during fitting.

6. Exhibition and Wearhous

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