The SM Series by STM introduces a ground-breaking low-power bevel helical gearbox range, filling a gap in the market with an innovative design, which STM holds the copyright. This newly developed gearbox features helical gears with oblique shafts, merging the cost-effectiveness of worm gearboxes with the high efficiency of traditional bevel helical gearboxes with right-angle pairs.

The SM Series represents a perfect balance between affordability and performance, offering a unique solution for applications requiring reliability and precision at a competitive cost. The initial line-up includes three sizes, designed to cover a torque range from 100 Nm to 250 Nm, making it suitable for a wide variety of uses.

With its advanced engineering, the SM Series is the ideal choice for customers seeking to optimise the torque-to-cost ratio while enjoying the benefits of compact design, robust construction, and superior efficiency. STM once again sets the benchmark for innovative and reliable power transmission solutions.