Heavy roller chains generally offer greater fatigue strength ratings, a higher maximum allowable load and increased shock absorption beyond the capacity of standard roller chains and are available in a wide range of sizes, too. Having access to stronger chains in a smaller footprint can provide a greater degree of flexibility, allowing you to reduce the overall size of your machinery or maintain high-capacity workloads in compact spaces where greater tensile strength is required for your project.
All size available in Brands- Indian :- Diamonds / Reynold. Japanese :- Hitachi / Senqcia / Tsubaki / Pulton / E.K & D.I.D.