V-type rubber shock absorber spring is a high-performance vibration
isolation component engineered for heavy-duty industrial and rail
transit applications. Constructed from premium natural and
synthetic rubber compounds vulcanized to robust metal plates, this
V-shaped laminated structure delivers exceptional load-bearing
capacity and superior damping performance. By absorbing vertical,
lateral, and torsional vibrations simultaneously, it effectively
protects vehicle frames, bogies, and sensitive equipment from
dynamic stress and structural fatigue. Its maintenance-free,
corrosion-resistant design ensures reliable operation across
extreme temperatures and continuous heavy-load cycles.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | V-Type Rubber Shock Absorber Spring |
| Construction | Alternating rubber layers and metal plates (vulcanized bonded) |
| Rubber Material | Natural Rubber (NR) / Neoprene (CR) / Nitrile (NBR) |
| Metal Plate | Carbon Steel / Stainless Steel / Cast Iron |
| Shape Configuration | V-shaped, multi-layer laminated |
| Load Capacity | Customizable based on application (heavy-duty) |
| Vertical Stiffness | Application-specific tuning available |
| Operating Temperature | -40°C to +80°C (wider range available) |
| Hardness | 50 – 70 Shore A (standard) |
| Surface Finish | Anti-corrosion coating / Painted metal components |
| Service Life | High fatigue resistance, maintenance-free |
Applications & Key Advantages by Category
Rail Transit & Locomotive Suspension – Serves as primary or secondary suspension elements in railway
vehicles, metro bogies, and light rail systems. The V-type design
provides multi-directional stiffness to stabilize the vehicle body
during cornering, braking, and track irregularities.
Heavy Industrial Machinery – Used in stamping presses, vibrating screens, and crushing
equipment to isolate high-frequency vibrations from the ground and
surrounding structures, protecting equipment and reducing
structural fatigue.
Power Generation & Engine Mounts – Effective for isolating vibration from diesel engines, generator
sets, and compressors, ensuring stable operation and reducing noise
transmission into the surrounding environment.
