5001025A1063-C00
for FAW Jiefang JH6 Series Heavy Trucks
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| Cab Front Suspension Airbag Shock Absorber Assembly Information Table | |
| Item | Details |
| Name | Cab Front Suspension Airbag Shock Absorber Assembly |
| Part Number | 5001025A1063-C00 |
| Main Materials | High-strength steel (for shock absorber cylinder) and high-wear-resistant synthetic rubber (for airbag components) |
| Damping Characteristics | Employs a dual-cylinder hydraulic structure, featuring greater restoring damping (under tension) than compressive damping, effectively absorbing large impacts and suppressing residual vibrations in the cab. |
| Variable Stiffness Characteristics | The air spring frequency changes minimally with variations in load (such as cab weight and vibration), maintaining a consistently comfortable ride. |
| Long-Term Protection | Some high-quality models (such as original equipment manufacturer parts) feature a rubber-coated internal piston design, effectively preventing cylinder wear and extending service life. |
| Mounting Interface | Both ends are typically ring-hole (hole-type) interfaces or pin-threaded connections, using M12 or M14 high-strength bolts. |
| Air Line Interface | Standard quick-connect air hose connector (usually VOSS 230 or similar), used to connect to the vehicle's chassis air supply system. |
| Rated operating pressure | Typically between 0.5MPa and 0.8MPa (5-8 Bar); under static conditions, a minimum of 0.1MPa to 0.2MPa is recommended to prevent airbag folding damage. |
| Temperature range | Adaptable to ambient temperatures from -40°C to +70°C, ensuring the rubber airbag does not crack in extremely cold regions. |
| Installation | This part is installed at the front end (symmetrically on both sides) of the FAW JH6 cab. It typically works in conjunction with a cab height control valve (five-way or three-way valve) to maintain the cab's level. |

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Performance Characteristics
1. Dual damping: Combining the variable stiffness characteristics of air springs with the high damping characteristics of hydraulic dampers.
2. Long lifespan design: Internally, a rubber-coated piston is typically used, effectively protecting the inner cylinder and extending its service life.
3. Environmental adaptability: The air bladder rubber possesses strong resistance to cold, oil, and aging.
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