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: 707-56-13520
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.:: |
707-56-13520 |
Model: |
PC650LC-3 |
Part Name:: |
DUST SEAL |
Machine: |
Excavator |
Material: |
NBR |
Color: |
WHITE |
Part No.:: |
707-56-13520 |
Model: |
PC650LC-3 |
Part Name:: |
DUST SEAL |
Machine: |
Excavator |
Material: |
NBR |
Color: |
WHITE |
1. Quick Details of seal 707-56-13520:
| Part NO. | 707-56-13520 |
| Machine | Excavator |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 707-56-13520 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 707-13-18730 | CYLINDER | 1 |
| 2 | 707-76-11160 | BUSHING | 1 |
| 3 | 07145-00110 | SEAL,DUST (KIT) | 2 |
| 4 | 07043-00108 | PLUG | 1 |
| 5 | 07020-00000 | FITTING,GREASE | 1 |
| 6 | 707-27-18970 | HEAD,CYLINDER | 1 |
| 7 | 707-51-13030 | PACKING,ROD (KIT) | 1 |
| 8 | 707-51-13640 | RING,BUFFER (KIT) | 1 |
| 9 | 707-52-91070 | BUSHING | 1 |
| 10 | 707-56-13520 | SEAL,DUST (KIT) | 1 |
| 11 | 07179-14146 | RING | 1 |
| 12 | 07000-15175 | O-RING (KIT) | 1 |
| 13 | 707-35-91840 | RING,BACK-UP (KIT) | 1 |
| 14 | 01011-82400 | BOLT | 12 |
| 15 | 707-88-75410 | WASHER | 12 |
| 16 | 707-58-12490 | ROD,PISTON | 1 |
| 17 | 707-76-12530 | BUSHING | 1 |
| 18 | 07145-00125 | SEAL,DUST (KIT) | 2 |
| 19 | 707-36-18530 | PISTON | 1 |
| 20 | 07000-15120 | O-RING (KIT) | 1 |
| 21 | 07001-05120 | RING,BACK-UP (KIT) | 2 |
| 22 | 707-44-18920 | RING | 2 |
| 23 | 707-39-18830 | RING,WEAR (KIT) | 2 |
| 24 | 707-44-18280 | RING,PISTON (KIT) | 1 |
| 25 | 01310-01225 | SCREW | 1 |
| 26 | 707-86-12150 | TUBE,L.H. | 1 |
| 26 | 707-86-12160 | TUBE,R.H. | 1 |
| 27 | 707-86-12130 | TUBE,L.H. | 1 |
| 27 | 707-86-12140 | TUBE,R.H. | 1 |
| 28 | 07000-13035 | O-RING (KIT) | 2 |
| 29 | 01435-01055 | BOLT | 8 |
| 30 | 707-88-21090 | BAND | 1 |
| 31 | 707-88-25010 | BRACKET | 1 |
| 32 | 01435-01235 | BOLT | 4 |
| 33 | 07283-33442 | CLIP | 2 |
| 34 | 01597-01009 | NUT | 4 |
| 35 | 01643-31032 | WASHER | 4 |
| 36 | 707-88-33040 | CAP | 2 |
| 37 | 07371-31049 | FLANGE | 4 |
| 38 | 07372-21035 | BOLT | 8 |
| 39 | 01643-51032 | WASHER | 8 |
3. 707-56-13520 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-98-39610 | 707-98-62120 |
| 707-51-10110 | 707-99-59320 | 707-99-64200 |
| 707-99-64040 | 707-99-59330 | 707-99-64230 |
| 707-98-26550 | 707-98-37690 | 707-51-70630 |
| 707-98-26560 | 707-98-38500 | 707-51-70650 |
| 707-98-26570 | 707-98-38510 | 707-99-77380 |
| 707-98-39700 | 707-99-64200 | 707-99-77600 |
5. FAQ
Q: What construction machine does part number 707-56-13520 fit for?
A: This 707-56-13520 dust seal is manufactured for excavator hydraulic cylinder rods.
Q: What spare part group does 707-56-13520 belong to?
A: 707-56-13520 is categorized as dust seal for excavator hydraulic cylinder assembly.
Q: What materials compose this dust seal?
A: It combines oil-resistant NBR rubber and rigid metal shell for structural support.
Q: What is the primary role of this dust seal during machine operation?
A: It wipes off mud and grit on the rod surface and prevents foreign particles entering cylinder gland.
Q: Where is this dust seal installed on the excavator hydraulic cylinder?
A: It is mounted on the outermost groove of cylinder head, exposed to external working conditions.
Q: Is this dust seal suitable for wet and muddy excavation working sites?
A: Yes, the rubber lip can handle muddy environment and keep good scraping performance.
Q: What advantage does the metal shell bring to this dust seal?
A: The metal shell guarantees tight press fit and prevents deformation during installation.
Q: What signs indicate this dust seal needs to be replaced?
A: Cracked rubber lip or dirt accumulating inside the cylinder gland means replacement is needed.
6. Exhibition and Wearhous
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