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.
