Highly Dynamic Tyre Test Rig “HyReP”

Application

• investigation of highly dynamic stiffness and damping characteristics of passenger car and motorsports tyres
• investigation of the influence of wheel load fluctuations on side force generation
• vertical excitation up to 50 Hz, with or without slip angle

Technical Data

• max. wheel load: 20 kN
• max. speed: 120 km/h
• drum diameter: 2.5 m
• static side slip angle: ± 6°
• wheel dimensions: 13″ - 20″
• max. excitation frequency: 50 Hz (depending on wheel mass and amplitude)