UNIVERSAL brand precision roller chains mainly include A series, B series, reinforced type, cotter pin type and other series, which comply with ISO, DIN, ASME / ANSI and other standards. Select high-quality materials and optimize the process,the products have the characteristics of high strength, high fatigue, high wear resistance, high precision and impact resistance. The tensile strength reaches about 1.1-1.4 times of the minimum tensile strength of ISO standard, and the fatigue strength reaches about 1.15-1.7 times of the minimum dynamic load strength of ISO standard. Products are widely used in engineering machinery, agricultural machinery, port machinery, marine machinery and other transportation, transmission and lifting machinery and equipment.
Through special design and optimized process, the special purpose chain can be derived and the performance of the chain can be strengthened.