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: 332-7045
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.:: |
332-7045 |
Part Name:: |
Piston Rod Seal Kit |
Model: |
793 793D 793F |
Machine: |
Truck |
Material: |
PU |
Color: |
YELLOW |
Part No.:: |
332-7045 |
Part Name:: |
Piston Rod Seal Kit |
Model: |
793 793D 793F |
Machine: |
Truck |
Material: |
PU |
Color: |
YELLOW |
1. Quick Details of seal 332-7045:
| Part NO. | 332-7045 |
| Machine | truck |
| Size | 196.8 mm |
| Material | PU |
| Oil seal type | Piston Rod Seal |
2. 332-7045 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6V5059 | 6V-8397 | 8F-0212 |
| 6J7167 | 5J8350 | 2K8257 |
| 8200506 | 1672312 | 8T-9597 |
| 5J8200 | 2892948 | 236-6919 |
| 6J6917 | 6V-3251 | 249-6670 |
| 2H3934 | 4L-4784 | 3K-0360 |
4. FAQ
Q: Can you confirm the part number of this piston rod seal?
A: This piston rod seal is part number 332-7045, developed for excavator arm cylinder sealing requirements.
Q: Which construction machine does seal 332-7045 apply to?
A: Seal 332-7045 is for excavator, mounted on the arm hydraulic cylinder piston rod.
Q: What raw materials are used to make this piston rod seal?
A: It adopts polyurethane and nitrile rubber composite material, balancing great wear resistance and good elasticity.
Q: What key function does this piston rod seal take charge of?
A: It locks hydraulic pressure inside the cylinder and prevents mud and grit from invading the cylinder interior.
Q: Where is this piston rod seal assembled in the cylinder?
A: It is fitted into the gland groove of cylinder head and slides reciprocatingly with the polished piston rod.
Q: How does this seal work under frequent digging and arm swinging cycles?
A: It maintains steady sealing pressure and resists extrusion deformation when bearing variable working loads.
Q: What hydraulic oil works well with this composite rod seal?
A: It is suitable for standard anti-wear hydraulic oil commonly used on medium and large excavators.
Q: What failure symptoms will show when this seal is worn out?
A: The arm drifts down gradually under load and oil leakage can be observed along the piston rod.
5. Exhibition and Wearhous
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