Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 0734-317180
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000Pcs
Part No.:: |
0734-317180 |
Part Name:: |
RING SEAL |
Model: |
SOLAR 200W-III |
Machine: |
Excavator |
Material: |
Rubber |
Color: |
BLACK |
Part No.:: |
0734-317180 |
Part Name:: |
RING SEAL |
Model: |
SOLAR 200W-III |
Machine: |
Excavator |
Material: |
Rubber |
Color: |
BLACK |
1. Quick Details of seal 0734-317180:
| Part NO. | 0734-317180 |
| Machine | Wheeled Excavator |
| Size | OEM |
| Material | Rubber |
| Oil seal type | WEAR STRIP |
2. 0734-317180 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 0734 309 281 | SEAL;SHAFT | 2 |
| 2 | 0750 117 378 | BEARING;ROLLER | 4 |
| 3 | 4472 320 094 | HUB | 2 |
| 4 | 0634 304 060 | O-RING 255X4 | 2 |
| 5 | 4472 320 082 | CARRIER;RING GEAR | 2 |
| 6 | 0631 405 028 | PLUG | 4 |
| 7 | 0634 313 809 | O-RING 112X4 | 4 |
| 8 | 0501 311 228 | RING;SUPPORT | 2 |
| 9 | 0501 311 229 | RING;SUPPORT | 2 |
| 10 | 0730 162 229 | BUSH S=26.0 | 2 |
| 11 | 0730 162 230 | BUSH S=26.2 | 2 |
| 12 | 0730 162 231 | BUSH S=26.4 | 2 |
| 13 | 0730 162 232 | BUSH S=26.6 | 2 |
| 14 | 0730 162 233 | BUSH S=26.8 | 2 |
| 15 | 0730 162 234 | BUSH S=27.0 | 2 |
| 16 | 0730 162 235 | BUSH S=27.2 | 2 |
| 17 | 0730 162 683 | BUSH S=26.23 | 2 |
| 18 | 0730 162 684 | BUSH S=26.26 | 2 |
| 19 | 0730 162 685 | BUSH S=26.29 | 2 |
| 20 | 0730 162 686 | BUSH S=26.32 | 2 |
| 21 | 0730 162 687 | BUSH S=26.35 | 2 |
| 22 | 4472 320 085 | PISTON | 2 |
| 23 | 0734 317 180 | U-RING | 2 |
| 24 | 0750 112 094 | RING;SUPPORT | 2 |
| 25 | 0734 317 181 | U-RING | 2 |
| 26 | 0750 112 095 | RING;SUPPORT | 2 |
| 27 | 4472 320 072 | SHIM;SUPPORT | 2 |
| 28 | 4472 320 071 | SLEEVE;SPRING | 16 |
| 29 | 0632 041 095 | SPRING;COMPR. | 16 |
| 30 | 0630 513 184 | RING;SNAP SW140 | 2 |
| 31 | 0636 010 041 | SCREW;HEX. M6X50 | 16 |
| 32 | 0637 011 591 | NUT;LOCKING | 16 |
| 33 | 4472 320 104 | DISC;O.CLUTCH A=2.5 | 8 |
| 34 | 4472 320 105 | DISC;O.CLUTCH A=3.0 | 8 |
| 35 | 4472 320 103 | DISC;O.CLUTCH A=2.0 | 8 |
| 36 | 0501 314 382 | DISC;I.CLUTCH | 6 |
| 37 | 4472 374 075 | SHIM;END | 2 |
| 38 | 4472 320 055 | WASHER;TAB | 2 |
| 39 | 4472 321 031 | WASHER;THRUST | 2 |
| 40 | 0636 101 363 | SCREW;CAP M12X115 | 2 |
| 41 | 0630 004 312 | RING;SHIM 13X19X1.5 | 2 |
| 42 | 0630 502 006 | RING;RETAINING | 2 |
| 43 | 4472 375 005 | SHAFT;SUN GEAR | 2 |
| 44 | 4472 321 024 | CARRIER;DISC | 2 |
| 45 | 0630 502 011 | RING;RETAINING | 2 |
| 46 | 4472 320 106 | CARRIER;PLANET | 2 |
| 47 | 0636 302 003 | PLUG;SCREW | 2 |
| 48 | 0634 306 523 | O-RING | 2 |
| 49 | 4472 320 099 | GEAR;PLANET Z=31 | 6 |
| 50 | 0750 118 195 | BEARING;ROLLER | 6 |
| 51 | 0730 109 072 | WASHER | 12 |
| 52 | 0630 513 080 | RING;SNAP | 12 |
| 53 | 0630 501 035 | RING;RETAINING 50X2 | 6 |
| 54 | 0730 106 601 | WASHER;THRUST S=1.5 | 2 |
| 55 | 0730 106 600 | WASHER;THRUST S=1.7 | 2 |
| 56 | 0730 106 599 | WASHER;THRUST S=2.0 | 2 |
| 57 | 0730 106 598 | WASHER;THRUST S=2.2 | 2 |
| 58 | 0730 106 597 | WASHER;THRUST S=2.5 | 2 |
| 59 | 0730 106 596 | WASHER;THRUST S=2.7 | 2 |
| 60 | 0730 106 595 | WASHER;THRUST S=3.0 | 2 |
| 61 | 0634 306 519 | O-RING 38X2 | 2 |
| 62 | 0636 302 012 | PLUG;SCREW M42X1.5 | 2 |
| 63 | 0636 104 074 | SCREW;CAP M12X20 | 4 |
| 64 | 4472 319 214 | BOLT;WHEEL | 20 |
| 65 | 0630 307 005 | WASHER;SPRING | 20 |
| 66 | 0750 101 083 | RING;CENTERING | 20 |
| 67 | 0637 018 026 | NUT;WHEEL | 20 |
3. 0734-317180 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-35-52670 | 707-51-45640 | 707-99-75600 |
| 707-51-45640 | 707-51-11640 | 707-51-80640 |
| 707-51-50640 | 707-99-43690 | 707-98-36600 |
| 707-35-91850 | 707-99-43730 | 707-98-36700 |
| 707-35-92020 | 707-99-43740 | 707-51-16030 |
| 707-35-92050 | 707-51-11690 | 707-51-16030 |
| 707-35-92300 | 707-51-12630 | 707-98-27100 |
| 707-35-92600 | 707-51-12640 | 707-51-16130 |
| 707-35-92900 | 707-51-12650 | 707-51-17030 |
| 707-35-93020 | 707-44-10911 | 707-51-17130 |
| 707-35-99500 | 421-63-H0P12 | 707-51-18030 |
| 707-35-52830 | 707-44-10911 | 707-51-18030 |
| 707-35-52860 | 707-98-60120 | 707-98-58240 |
| 707-51-70650 | 707-98-60121 | 707-51-20250 |
| 707-99-77240 | 707-98-61100 | 707-35-52700 |
5. FAQ
Q: What material is this piston seal ring made of?
A: It is most commonly made of high-performance polyurethane (PU), which offers excellent wear resistance and pressure tolerance. Some variants may use nitrile rubber (NBR) or a rubber-PTFE composite for different application needs.
Q: What is the function of this piston seal ring?
A: Its main job is to form a pressure-tight barrier on the piston inside a hydraulic cylinder. It prevents high-pressure fluid from bypassing the piston, ensuring the cylinder generates full force, holds loads reliably, and operates efficiently.
Q: What color is this piston seal ring?
A: It is typically black, which is common for these seals, though some variants may come in other colors depending on the material and manufacturer specifications.
Q: What is the structure of this piston seal ring?
A: It is a precision-machined circular ring with a specific cross-sectional profile designed to fit into the piston’s groove. The profile is engineered to maintain consistent contact pressure against the cylinder wall as the piston moves, balancing sealing performance and low friction.
Q: Where is this piston seal ring installed?
A: It is installed in a dedicated groove on the outer diameter of the piston inside the hydraulic cylinder. When in place, it sits between the piston and the cylinder bore, forming the primary dynamic seal.
6. Exhibition and Wearhous
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