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: 707-56-70540
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.:: |
707-56-70540 |
Model: |
BR380JG-1 |
Part Name:: |
DUST SEAL |
Machine: |
Motor Grader |
Material: |
NBR |
Color: |
WHITE |
Part No.:: |
707-56-70540 |
Model: |
BR380JG-1 |
Part Name:: |
DUST SEAL |
Machine: |
Motor Grader |
Material: |
NBR |
Color: |
WHITE |
1. Quick Details of seal 707-56-70540 :
| Part NO. | 707-56-70540 |
| Machine | Motor Grader |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 707-56-70540 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 20Y-30-32110 | YOKE | 2 |
| 2 | 206-30-45381 | NUT | 2 |
| 3 | 206-30-45262 | LOCK | 2 |
| 4 | 01010-81225 | BOLT | 2 |
| 5 | 01643-31232 | WASHER | 2 |
| 6 | 206-30-72140 | SHAFT | 2 |
| 7 | 07155-00720 | RING | 4 |
| 8 | 09370-00070 | U-PACKING | 2 |
| 9 | 04064-04518 | RING | 2 |
| 10 | 206-30-55172 | SPRING | 2 |
| 11 | 206-30-72130 | CYLINDER | 2 |
| 12 | 07177-07030 | BUSHING | 2 |
| 13 | 707-56-70540 | SEAL | 2 |
| 14 | 04077-00085 | RING | 2 |
| 15 | 07959-20001 | VALVE | 2 |
| 16 | 205-30-72170 | PLATE | 2 |
| 17 | 01010-81225 | BOLT | 2 |
| 18 | 01643-31232 | WASHER | 2 |
| 19 | 01010-61655 | BOLT | 8 |
| 20 | 01643-31645 | WASHER | 8 |
3. 707-56-70540 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 | 707-98-67110 | 707-98-37680 |
| 707-99-64250 | 707-98-68400 | 707-98-38500 |
| 707-99-67121 | 707-99-67760 | 707-99-75470 |
| 707-98-38500 | 707-98-62131 | 707-99-75490 |
| 707-98-38510 | 707-98-64400 | 707-99-75600 |
| 707-98-38520 | 707-98-64410 | 707-99-76030 |
5. FAQ
Q: What is the part number and matching machine for this dust seal?
A: The part number is 707-56-70540, this dust seal is engineered for motor grader hydraulic cylinders.
Q: What raw materials are applied to produce the 707-56-70540 dust seal?
A: The 707-56-70540 dust seal adopts high elastic polyurethane combined with NBR rubber base.
Q: What protective task does this dust seal undertake on the motor grader?
A: It scrapes off dust, silt and gravel residues from piston rod surface to block pollutants entering cylinder.
Q: Where is this dust seal fitted on the motor grader?
A: It is installed inside the gland of the side shift and lift hydraulic cylinders for grader blade.
Q: What unique advantages does this dust seal own for road construction work?
A: It delivers stable scraping performance and resists abrasion under continuous vibration on grading sites.
Q: Can this dust seal adapt to dry and dusty road construction environments?
A: Yes, the composite material can maintain its sealing lip shape under long-hour dry field operation.
Q: What seal category does this spare part belong to?
A: It falls into dust wiper seal, the outer protective component of hydraulic cylinder sealing assembly.
Q: What is the main note to keep in mind during installation?
A: Apply thin lubricant on piston rod and prevent sharp edges from cutting the seal lip.
6. Exhibition and Wearhous
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