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SAHCMAN X3000 Lateral Shock Absorber DZ15221443020
FUNCTION
1. Suppressing Lateral Cab Sway: Acting as the "lateral balancer" within the cab suspension system, it is specifically designed to absorb and attenuate the cab's side-to-side lateral oscillation relative to the vehicle frame. During cornering, lane changes, travel over uneven terrain, or under the influence of crosswinds, it prevents significant lateral "drift" or swaying of the cab, thereby maintaining cab stability.
2. Rapid Attenuation of Vibration Energy: Through hydraulic damping action, it rapidly dissipates lateral vibration energy, reduces the amplitude of cab oscillation, and enhances both ride smoothness and handling safety.
3. Enhancing Driving Comfort (NVH Optimization): It effectively isolates lateral vibrations and impacts transmitted from the road surface, reducing noise, vibration, and harshness (NVH) levels within the cab. This significantly mitigates driver fatigue during long-distance travel and improves overall ride comfort.
Working Principle
1. Hydraulic Twin-Tube Damping: The interior is filled with high-viscosity hydraulic fluid, which generates damping force through a piston and valve system. When the cab undergoes lateral displacement, the fluid is forced to flow through small orifices, creating resistance that effectively attenuates vibrations.
2. Rubber-Encased Piston Design: The internal piston features a rubber casing, which effectively protects the inner cylinder, minimizes wear, and simultaneously enhances durability.
3. Lateral Mounting Configuration: Specifically designed for the lateral orientation of the cab's rear suspension system, this component works in conjunction with air springs, longitudinal shock absorbers, and other elements to collectively control the cab's displacement in both the vertical and lateral directions.
Advantages
| No. | Performance Advantage Category | Detailed Description |
|---|---|---|
| 1 | Excellent Lateral Stability and Roll Control | Specifically designed for the lateral direction of the cab, it effectively suppresses left-right swaying during cornering, lane changing, bumpy roads, or crosswinds, preventing noticeable "drifting" or rocking of the cab. It significantly improves driving stability, reduces body roll, and enhances handling safety of heavy-duty trucks under complex road conditions. |
| 2 | NVH Optimization and Improved Driving Comfort | Effectively isolates lateral vibration and impact from the road, reducing noise, vibration, and harshness (NVH) inside the cab. It greatly improves long-distance driving comfort, reduces driver fatigue, and enhances ride quality - especially suitable for long-haul logistics and heavy-load transport. |
| 3 | High Durability and Long Service Life Design | Features a rubber-wrapped piston that effectively protects the inner cylinder, reducing wear and corrosion. It uses a high-strength hydraulic twin-tube structure that is resistant to high temperature, oil aging, and impact, making it well-suited for harsh environments such as mines, construction sites, and mountainous areas, resulting in a longer service life. |
DETAILS
| DESCRIPTION | Lateral Shock Absorber | PART NUMBER | DZ15221443020 |
| WEIGHT |
1KG |
VOLUME |
13 × 13 × 25 cm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | GEARBOX |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
Replacement Recommendations
1. This shock absorber is a lateral damper specifically designed for the cab (not a rear axle shock absorber for the chassis). It is installed within the cab's rear suspension system-typically with one unit on each side-and it is recommended that they be replaced in pairs.
2. Immediate replacement is mandatory-and continued use strictly prohibited-if any signs of oil leakage, abnormal noise, damping failure, or rubber aging are observed.
3. This component must be used in conjunction with either the original equipment (OEM) cab suspension system or a compatible alternative.
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