Norelem developed duplex and triplex roller chains, in conformity with the DIN ISO 606 European design, and their matching chain links for every size. The higher performance of duplex and triplex roller chains – respectively 1.75 times and 2.5 times better than a single chain – makes them suitable for the taxing requirements of industrial applications in fields such as material handling, packaging equipment, and agricultural machinery.
Optimum power transmission
Norelem’s roller chains are optimized for ideal power transmission in various conditions, be it uniform, non-uniform, or impulse operating. With a pitch that ranges between 8 mm to 11/2 inches, they are made from steel and can be used in both electric and internal combustion engine drives.