VOE14587744 Ring heavy parts OF EC480EHR, EC700B, EC700BHR, EC700C
1. Quick Details of seal VOE14587744:
| Part NO. | VOE14587744 |
| Machine | excavator |
| Size | OEM |
| Material | PTFE |
| Type | RING SEAL |
2. VOE14587744 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| VOE14692024 | Cylinder | 1 | |
| 1 | VOE14588103 | Rod | 1 |
| 2 | VOE14589004 | Bushing | 1 |
| 3 | VOE14560217 | Seal | 2 |
| 4 | VOE14692074 | Head | 1 |
| 5 | VOE14588781 | Bushing | 1 |
| 6 | SA9557-13000 | Retaining nng | 2 |
| 7 | VOE14883880 | Retaining ring | 1 |
| 8 | VOE14588109 | Cushion | 1 |
| 9 | VOE14588108 | Piston | 1 |
| 10 | VOE14588457 | Set screw | 1 |
| 11 | VOE14568624 | Bolt | 12 |
| 12 | VOE14588458 | Seal | 1 |
| 13 | VOE14883643 | Seal | 1 |
| 14 | VOE14883646 | Back-up ring | 1 |
| 15 | VOE14692078 | Seal | 1 |
| 16 | SA9566-31850 | Back-up ring | 1 |
| 17 | VOE990657 | O-ring | 1 |
| 18 | SA9566-31200 | Back-up ring | 2 |
| 19 | VOE990647 | O-ring | 1 |
| 20 | VOE14692081 | Seal | 1 |
| 21 | VOE14587744 | Ring | 1 |
| 22 | VOE14587743 | Ring | 1 |
| 23 | VOE14587745 | Seal | 2 |
| 24 | VOE14880995 | Ball | 1 |
| 25 | SA7281-11070 | Plug | 1 |
| 26 | VOE14588100 | Tube | 1 |
| 27 | VOE14698261 | Sealing kit | 1 |
3. VOE14587744 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 3K-0360 | 6V-8398 | 7F8268 |
| 206-9298 | 3K-0360 | 6V-9746 |
| 8T-9597 | 6V-5393 | 8T-2361 |
| 236-6919 | 3J-1907 | 7F-8607 |
5. FAQ
Q: What construction machine does VOE14587744 piston seal ring fit on?
A: VOE14587744 piston seal ring is specially manufactured for hydraulic arm cylinder of excavators.
Q: What materials make up VOE14587744 piston seal ring?
A: VOE14587744 piston seal ring uses filled PTFE sealing layer paired with PU backup support ring.
Q: What is the core sealing function of this piston seal ring inside hydraulic cylinder?
A: It provides two-way sealing effect and prevents hydraulic fluid from flowing across the piston.
Q: Where is this piston seal ring installed on the hydraulic cylinder assembly?
A: It is placed in the precision machined piston groove of excavator arm hydraulic cylinder.
Q: What performance advantage does PU backup ring bring for this seal assembly?
A: PU material has strong extrusion resistance and keeps stable elasticity under high pressure impact.
Q: What kind of working pressure environment can this piston seal ring withstand?
A: It can handle fluctuating high pressure during arm lifting and holding work on construction sites.
Q: What obvious failure symptom will show once this piston seal ring gets worn out?
A: The arm will move slowly and cannot maintain its position steadily under heavy load condition.
Q: Can this piston seal ring be supplied separately instead of buying a whole seal repair kit?
A: Single piece supply is available, and complete hydraulic cylinder seal kits are also optional.
6. Exhibition and Wearhous
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