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1400518180
HongPro
1400518180
Our front shock absorbers are engineered to deliver superior damping performance, directly impacting vehicle safety, handling, and ride comfort. Utilizing advanced monotube or twin-tube design with high-viscosity hydraulic fluid, they ensure precise control over spring oscillation.
Rigorously tested to exceed 50,000 cycles in fatigue endurance tests, our absorbers minimize bounce and body roll, providing stable contact with the road surface. This translates to up to 20% improvement in braking stability and a significant reduction in tire wear. Each unit is precision-calibrated to offer optimal response under various driving conditions, ensuring a smooth, controlled ride and enhanced driver confidence. Manufactured to meet or exceed strict international quality standards (such as ISO 9001), they are the reliable choice for professional installers and distributors worldwide.
| Parameter | Specification Details | Testing Standard / Remark |
| Type | High-Pressure Nitrogen Charged, Monotube / Twin-tube (Model Dependent) | - |
| Piston Rod Material | Hard Chrome-Plated 45# Steel Bar | Diameter: φ22mm - φ28mm (varies by model) |
| Piston Rod Surface Treatment | Multi-Layer Chromium Plating | Thickness: ≥25µm; Salt Spray Test: ≥480 hours |
| Cylinder Tube Material | Precision Seamless Steel Tube | Wall Thickness: 1.8mm - 2.2mm |
| Working Pressure | 2.5 - 4.0 MPa (Model Dependent) | Ensures consistent damping force |
| Burst Pressure | ≥25 MPa | Exceeds safety requirements |
| Damping Force (Rebound/Compression) | Precisely calibrated according to application | Values tailored for optimal ride comfort and control |
| Fluid | High/Low-Viscosity Specialty Shock Absorber Oil | Stable performance across a temperature range of -40°C to +120°C |
| Mounting Kit | High-Strength Steel Brackets & Bushings | Powder-coated for corrosion resistance |
| Durability Test | > 50,000 cycles on servo-hydraulic test rig | Simulating extreme road conditions (Based on SAE J343) |
| Quality Certification | Manufactured under IATF 16949:2016 Quality Management System | Ensures full process control and traceability |
Here are specific application scenarios of Shock Absorber:
Designed for vehicles facing daily stop-and-go traffic, our shock absorbers effectively dampen impacts from road seams, manhole covers, and minor imperfections. With over a 20% reduction in vibrations, they ensure a smooth and quiet ride, significantly reducing driver fatigue. Precise damping control maintains vehicle stability during braking and acceleration, minimizing uncomfortable nose-dive and squat for enhanced daily driving quality and comfort.
Traveling on unpaved, gravel, or poorly maintained roads poses a severe test. Our products, backed by over 50,000 cycles of fatigue testing and robust construction, handle constant jarring effortlessly. The high-performance valve system effectively suppresses high-frequency vibrations, preventing impacts from transferring directly to the chassis and protecting other key vehicle components, offering reliable performance for vehicles frequently driven on challenging terrain.
When requiring highway cruising, cornering, or emergency lane changes, stable handling is crucial. Our nitrogen-charged technology prevents damping fade, ensuring swift response. This reduces body roll during cornering by up to 20% and increases tire contact patch for better grip. This provides critical support for drivers seeking active safety and confident control, ensuring the vehicle remains stable during various dynamic maneuvers.
Vehicles with high mileage or age often suffer from significantly degraded original shock absorbers, leading to longer braking distances, abnormal tire wear, and poor handling. Installing our products restores approximately 15% of braking stability and corrects the floating sensation caused by insufficient damping. This is an essential maintenance service for restoring fundamental vehicle safety, protecting tire investment, and reclaiming a like-new driving feel.
To ensure the peak performance and longevity of your new front shock absorbers, proper installation is key. We strongly recommend professional installation by a certified mechanic. Always replace shock absorbers in pairs (both fronts) to maintain balanced handling and safety. During installation, use a torque wrench to tighten mounting nuts to the manufacturer's specified values, as over-tightening can damage the components. After installation, a wheel alignment is essential to correct the geometry and prevent premature tire wear. Avoid impacting the piston rod during handling to prevent seal damage.
