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: 326-0768
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.:: |
326-0768 |
Part Name:: |
Piston Rod Seal Kit |
Model: |
777C 777D |
Machine: |
Truck |
Material: |
PU |
Color: |
YELLOW |
Part No.:: |
326-0768 |
Part Name:: |
Piston Rod Seal Kit |
Model: |
777C 777D |
Machine: |
Truck |
Material: |
PU |
Color: |
YELLOW |
1. Quick Details of seal 326-0768:
| Part NO. | 326-0768 |
| Machine |
truck |
| Size | 139.7 mm |
| Material | PU |
| Oil seal type | Piston Rod Seal |
2. 326-0768 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6V5059 | 6V-8397 | 8F-0212 |
| 6J7167 | 3J1907 | 2K8257 |
| 8200506 | 3215628 | 8T-9597 |
| 5J8200 | 2892948 | 236-6919 |
| 6J6917 | 5J8375 | 249-6670 |
| 2H3934 | 4L-4784 | 3K-0360 |
4. FAQ
Q: What is the part number of this piston rod seal we are checking?
A: This piston rod seal is part number 326-0768, developed for wheel loader lift cylinder sealing requirements.
Q: What construction machine does seal 326-0768 suit for installation?
A: Seal 326-0768 is for wheel loader, assembled on the lift cylinder piston rod for loading operations.
Q: What raw materials are adopted for this piston rod seal?
A: It is made of polyurethane blended with nitrile rubber, with good elasticity and strong anti-extrusion property.
Q: What is the main sealing function of this piston rod seal?
A: It maintains hydraulic pressure inside the cylinder and prevents sand and muddy contaminants from entering the cylinder.
Q: Where is this piston rod seal placed inside the hydraulic cylinder?
A: It is locked inside the cylinder gland groove and contacts the polished piston rod during reciprocating movement.
Q: How does this seal perform under continuous heavy loading cycles?
A: It can keep stable sealing performance and resist deformation under sustained hydraulic pressure during loading work.
Q: What kind of hydraulic oil can be matched with this composite seal?
A: It works well with standard anti-wear hydraulic oil widely used on wheel loaders.
Q: What signs will show that this piston rod seal needs to be replaced?
A: The lift arm drops slowly under load and oil seeps out along the rod surface after long working hours.
5. Exhibition and Wearhous
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