SLLN-II-6-350 tire high-speed / durability testing machine is based on GB/T4502-2009 and GB/T13203-2007 standards in the relevant content of the combination of precision and repeatability requirements of the test equipment, in line with the simple operation, compact equipment, long service life, continuous operation of the design principles, suitable for motorcycle, car tire durability test and high-speed performance test. The whole machine adopts the double-station test method. The whole machine adopts double-station test mode, combined with electric and mechanical transmission, steel skeleton structure, various rims can be replaced according to different specimens, and loading and unloading force can be added or subtracted (adding or subtracting weights). Electricity by the drive distribution components, executive components, computers, PLC, printers and other components, through the corresponding combination of the above devices, to complete the data acquisition, preservation. The whole test equipment has safety protection facilities, explosion-proof tire emergency stop, wheel rims respectively brake, increased tire installation trolley, automatic loading to avoid manual removal of weights, etc., reducing manual operation, increasing the degree of automation of the equipment and the test precision, to achieve a humanized design. The product tire high-speed / durability testing machine in line with GB/T4502 standard 5.3 high-speed performance test and 5.4 durability test, GB/T13203-2007 standard 5.2 durability and 5.3 high-speed test test test methods and requirements, is a two-station multifunctional tire durability test and tire high-speed performance test is more ideal testing equipment, at the same time, can be used to calculate the tire speed, drum test speed. At the same time, it can use the tire speed and drum test speed to calculate the rolling radius, and provide users with tread force and deformation analysis data.