Sumitomo Drive Technologies CNHJS-6105Y-43 Gear Reducer

Sumitomo Drive Technologies CNHJS-6105Y-43 Gear Reducer is a Cyclo 6000 speed reducer that delivers a 43:1 reduction in a compact, torque-dense package. With an input power rating of 1.45 HP and a nominal input speed of 1,750 RPM, it provides an output torque of 2,140 in-lb and yields an approximate output speed of 40.7 RPM under typical load conditions, making it well suited for precise, low-speed drives in space-constrained equipment. This model is part of Sumitomo’s SM-Cyclo 6000 family, renowned for its cycloidal gearing architecture that emphasizes high torque density and smooth operation, suitable for industrial automation and material-handling applications where reliable torque transfer is required. The CNHJS-6105Y-43 is commonly used with compatible motors and mounting configurations to drive conveyors, dosing systems, small mixers, and similar equipment that benefit from a predictable 43:1 reduction and the robustness of Cyclo 6000 technology. When selecting this reducer, verify motor compatibility, mounting, and the 43:1 ratio within Sumitomo’s Cyclo 6000 catalogs to ensure the load profile aligns with the unit’s torque and speed envelope.