Multifunction Tire Testing Machine | Stiffness, Tread & Camber Angle Testing

DESCRIPTION / TECHNICAL SPECIFICATIONS

This is a Tire Multifunction Testing Machine, an advanced and modular R&D platform designed for the comprehensive analysis of various tire characteristics in compliance with SAE and GB standards. This system can be configured for a diverse range of tests on passenger car (PCR), truck and bus (TBR), and even Off-The-Road (OTR) tires. The following are its detailed core testing capabilities and technical specifications.

This platform excels at the in-depth characterization of tire forces and stiffness. Its core testing capabilities include the quasi-static normal force vs. radial deflection, longitudinal force vs. longitudinal deflection, and lateral force vs. lateral deflection tests. Additionally, the system can perform a quasi-static torque vs. angular test. To accommodate a wide variety of tires, the platform has a very large load capacity, with maximum normal and radial forces of up to 100KN for TBR tires. The test speed is flexibly adjustable from 0 to 70 mm/min, governed by a precision servo closed-loop system.

Its analytical capabilities can be significantly expanded with various advanced testing modules. The platform can be equipped with a tire contact contour scanning system using CCD laser technology for detailed footprint analysis. Other special test options include the hazard raised force test, a loaded performance test, a tire strength test, and an electrical resistance test. The most notable feature is the ability to perform nearly all of these tests with the support of an adjustable camber angle function, enabling highly realistic simulations of driving conditions.

The entire platform is engineered for the highest precision and reliability. An advanced servo close-loop system provides accurate control over load, force, and angle. The machine's stiff and symmetrical structure guarantees perfect tire verticality during testing, while a wear-resistant loading platform ensures stable and consistent surface conditions. With the ability to measure tire inflation pressure in real-time and a deflection measurement accuracy of up to ±0.05mm, this modular platform is an unparalleled R&D solution for the development, validation, and research of next-generation tires.