A Series of Rubber Springs - TIEKE Urban Rail Solutions
Product Overview
TIEKE A Series of Rubber Springs are high-performance elastic components specially engineered for rail vehicle systems, serving as the core part of Urban Rail Series and Rail Accessories. Designed for the first suspension system of rail vehicles, these rubber springs connect the axle box and frame, providing vertical elastic support while transmitting longitudinal traction/braking loads and lateral guidance. Adaptable to load variations from empty car status to maximum impact load, they act as the primary load-bearing component of the first suspension system, and are a key part of TIEKE’s Urban Transit Solutions for reliable rail operation.
Technical Specifications
Material: High-strength natural rubber (NR) / styrene-butadiene rubber (SBR) + reinforced nylon cord
Load Capacity: 5kN - 80kN (customizable for different rail vehicle models)
Vertical Stiffness: 100N/mm - 500N/mm (adjustable according to suspension r…