HBY Rod Buffer Seal Hydraulic Cylinder Rod Oil Seal For Wheel Loaders
Basic Properties
Place of Origin:
China(mainland)
Certification:
ISO9001, IATF16949, ISO14001, ISO45001
Model Number:
HBY
Trading Properties
Minimum Order Quantity:
10
Payment Terms:
T/T
Product Summary
HBY Hydraulic Rod Buffer Seal Cylinder Rod Oil Seals The HBY rod buffer seal is a single acting hydraulic buffer seal that works in conjunction with primary rod seals HBT, or u-seals. It absorbs shock pressure, high-frequency pressure spikes and load fluctuations, protecting the primary sealing ...
Product Details
Highlight:
HBY Rod Buffer Seal
,Rod Buffer Seal Hydraulic
,Cylinder Rod Oil Seal
Seal Type:
Rod Buffer Seal Hydraulic
Pruduct Name:
Buffer Ring / Rod Buffer Seals
Material:
Polyurethane + Nylon PA
Temperature:
-35℃ ~ +110℃
Diameter Range:
40mm~180mm
Color:
Green (general), Purple, Green
Product Description
HBY Hydraulic Rod Buffer Seal Cylinder Rod Oil Seals
The HBY rod buffer seal is a single acting hydraulic buffer seal that works in conjunction with primary rod seals HBT, or u-seals. It absorbs shock pressure, high-frequency pressure spikes and load fluctuations, protecting the primary sealing element and extending the service life of hydraulic cylinders. In demanding hydraulic applications a single sealing element often cannot provide a leak-free operation or long service life. The HBY system seal is designed in a tandem arrangement with the buffer seal combining with the primary rod seal.
Technical data
| Pressure | Speed | Temperature | Media |
| 0~50MPa | 1m/s |
–35° C / +110° C |
hydraulic mineral oils, water based fluids and modified form with other fluids. |
Features
- Protects rod seals from shock pressure and pressure spikes
- Prevents pressure trapping between buffer and rod seals
- Excellent resistance to extrusion and mechanical deformation
- Reduces friction and wear for longer service life
- Improves lubrication of the sealing system
- Suitable for high-pressure and high-frequency hydraulic systems
- Reliable performance in demanding and heavy-duty applications
Application
-
Wheel loaders
-
Motor graders
-
Bulldozers
-
Truck cranes
-
Wheel cranes
-
Dump trucks
-
Construction and mining machinery
Specification
| d | D | H | L |
| 40 | 55.5 | 6 | 6.3 |
| 45 | 60.5 | 6 | 6.3 |
| 50 | 65.5 | 6 | 6.3 |
| 55 | 70.5 | 6 | 6.3 |
| 60 | 75.5 | 6 | 6.3 |
| 63 | 78.5 | 6 | 6.3 |
| 65 | 80.5 | 6 | 6.3 |
| 70 | 85.5 | 6 | 6.3 |
| 75 | 90.5 | 6 | 6.3 |
| 80 | 95.5 | 6 | 6.3 |
| 85 | 100.5 | 6 | 6.3 |
| 90 | 105.5 | 6 | 6.3 |
| 95 | 110.5 | 6 | 6.3 |
| 100 | 115.5 | 6 | 6.3 |
| 105 | 120.5 | 6 | 6.3 |
| 110 | 125.5 | 6 | 6.3 |
| 115 | 130.5 | 6 | 6.3 |
| 120 | 135.5 | 6 | 6.3 |
| 125 | 140.5 | 6 | 6.3 |
| 130 | 145.5 | 6 | 6.3 |
| 140 | 155.5 | 6 | 6.3 |
| 150 | 165.5 | 6 | 6.3 |
| 155 | 170.5 | 6 | 6.3 |
| 160 | 175.5 | 6 | 6.3 |
| 170 | 185.5 | 6 | 6.3 |
| 180 | 195.5 | 6 | 6.3 |
- For further dimensions on request.
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