20G-30-K2320 T3P Back Up Sealing Ring Fits Swing Joint KOMATSU Excavator
20G-30-K2320 T3P Back Up Sealing Ring fits Swing Joint KOMATSU Excavator
Description:
This is T3P Back up ring for KOMATSU excavator swing joint .
Back-Up Rings are installed alongside 0-rings to improve their performance.
O-rings often fail due to extrusion into hardware clearance gaps at high pressures.
Back-Up rings are installed in between the extrusion gap and the O-ring to prevent failure and improve performance.
| Product name | 20G-30-K2320 T3P Back Up Sealing Ring fits Swing Joint KOMATSU Excavator |
| Brand | SUNCAR |
| Part number | 20G-30-K2320 |
| Alternative number | 20G-30-K2270 |
| Cross number | 20G-30-K2280;20G-30-K2310;20G-30-K2290 |
| Market | North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide |
| Feature |
Higher-toughness/Wear resistance/High&low temperature resistence |
| Function | Prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power. |
| Material | PTFE |
| Relative brand | DEERE,Hitachi,Komatsu,SUNCARSUNCARSUNCARSUNCARVOLVO, C-A-T, Kobelco,Sumitomo,Doosan,Daewoo,Hyundai and more. |
| Supply ability | 550 sets per week |
| Transport mode |
By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.) |
| AppliC-A-Ted equipment | Wheel excavator |
| Original place | Guangdong province,China |
| Loading port | Huangpu port,China |
| Compatible models | Excavators PW130ES PW150ES PW170ES KOMATSU |
| Avaliability | In stock |
|
CertifiC-A-Tion |
ISO9001 |
| Payment ways |
Western Union,T/T, Paypal,Bank transfer,Alipay |
| Delivery details | 3-7 days after payment received(Public Holiday Excluded) |
| Equipment type | Loaders, track loaders, slide pins, uni loaders, wheel loaders and more. |
| MOQ | Accept trial order |
| Type |
Back up ring |
| AppliC-A-Tion | Excavator KOMATSU |
|
Standard or nonstandard |
Standard |
PTFE Ring
1. Low coefficient of friction, good abrasion.
2. Two modified plastic back-up rings to avoid extrusion.
3. The initial design in shrink range ensures sealing performance at low pressure.
4. The rectangular geometry of seal is stable.
Relative Parts:
| Pos. | Part No | Qty | Parts name |
| 20G-30-K2112 | [1] | SWIVEL JOINT ASS'Y | |
| 20G-30-K2111 | [1] | SWIVEL JOINT ASS'Y | |
| 1. | 20G-30-K2120 | [1] | SPOOL |
| 2. | 20G-30-K2130 | [1] | ROTOR,MAIN |
| 3. | 20G-30-K2140 | [1] | ROD,PISTON |
| 4. | 20G-30-K2150 | [1] | SHAFT |
| 5. | 20G-30-K2160 | [1] | COVER |
| 6. | 20G-30-K2170 | [1] | COVER |
| 7. | 20G-30-K2180 | [1] | SPACER |
| 8. | 20G-30-K2190 | [1] | RING,GUIDE |
| 9. | 20G-30-K2210 | [2] | SCREW |
| 10. | 20G-30-K2220 | [2] | SCREW |
| 11. | 20G-30-K2230 | [3] | SCREW |
| 12. | 20G-30-K2240 | [2] | SCREW |
| 13. | 20G-30-K2250 | [2] | WASHER |
| 14. | 20G-30-K2260 | [1] | BRACKET |
| 15. | 20G-30-K2270 | [1] | SEAL |
| 16. | 20G-30-K2280 | [1] | SEAL |
| 17. | 20G-30-K2290 | [4] | SEAL |
| 18. | 20G-30-K2310 | [7] | SEAL |
| 19. | 20G-30-K2320 | [2] | SEAL |
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