VOE14588821 Ring heavy parts of EC700B, EC700BHR
1. Quick Details of seal VOE14588821:
| Part NO. | VOE14588821 |
| Machine | excavator |
| Size | OEM |
| Material | PTFE |
| Type | RING SEAL |
2. VOE14588821 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | VOE14692022 | Cylinder | 1 |
| 2 | VOE14588665 | Rod | 1 |
| 3 | VOE14589004 | Bushing | 1 |
| 4 | VOE14560217 | Seal | 2 |
| 5 | VOE14692072 | Head | 1 |
| 6 | VOE14588978 | Bushing | 1 |
| 7 | VOE14588979 | Ring | 1 |
| 8 | VOE14589000 | Ring | 1 |
| 9 | VOE1458867 | Cushion | 1 |
| 10 | VOE14588670 | Piston | 1 |
| 11 | VOE14588457 | Set screw | 1 |
| 12 | VOE14589001 | Cushion | 1 |
| 13 | VOE14589002 | Bolt | 1 |
| 14 | VOE14588456 | Seal | 12 |
| 15 | VOE14588973 | Seal | 1 |
| 16 | VOE14883644 | Back-up ring | 1 |
| 17 | VOE14883647 | Seal | 1 |
| 18 | VOE14692079 | Seal | 1 |
| 19 | VOE14588972 | Ring | 1 |
| 20 | VOE990659 | O-ring | 1 |
| 21 | SA9566-31250 | Back-up ring | 2 |
| 22 | VOE990648 | O-ring | 1 |
| 23 | VOE14692082 | Seal | 1 |
| 24 | VOE14588821 | Ring | 2 |
| 25 | V0E14588970 | Seal | 2 |
| 26 | V0E14880995 | Ball | 1 |
| 27 | SA7281-11070 | Plug | 1 |
| 28 | VOE14588480 | Tube | 1 |
| VOE14698259 | Sealing kit | 1 |
3. VOE14588821 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 3K-0360 | 5J8150 | 7F8268 |
| 206-9298 | 6J9733 | 1P-7363 |
| 8T-9597 | 8175504 | 1121579 |
| 236-6919 | 5J8175 | 9X7371 |
| 158-8979 | 249-6670 | 3P0655 |
5. FAQ
Q: What type of machine can use part VOE14588821?
A: VOE14588821 piston seal ring is applied for excavator hydraulic cylinder assembly.
Q: What category does part VOE14588821 belong to?
A: VOE14588821 is classified as piston seal ring, a core hydraulic sealing spare part.
Q: What raw materials make up this piston seal ring?
A: It adopts PTFE sealing face paired with FKM rubber back ring for harsh working condition.
Q: What core job does this piston seal ring perform?
A: It blocks hydraulic fluid bypass across piston, maintaining stable cylinder output force.
Q: Which position is this piston seal ring mounted?
A: It installs inside the piston groove of the bucket or arm hydraulic cylinder.
Q: What are the outstanding advantages of this seal?
A: It has good oil resistance and deformation resistance under continuous heavy load.
Q: What kind of hydraulic oil suits this sealing ring?
A: It is compatible with common anti-wear hydraulic oil used on construction machinery.
Q: What signs show this piston seal ring needs replacement?
A: Slow cylinder action and power drop are typical symptoms of worn piston seal ring.
6. Exhibition and Wearhous
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