S Series

Helical-Worm Gearmotor

Smooth, Quiet, and Compact.
The Rexton S Series combines the proven advantages of worm gearing with the efficiency boost of an added helical stage. The result is a compact drive solution that delivers high ratios, smooth operation, and reliable performance — all with exceptionally low noise levels.

Why Choose Helical-Worm Gearing?

Our worm gear drives operate with a sliding action between the worm and wheel, naturally producing quieter operation—making the S Series ideal for noise-sensitive environments. The bronze alloy worm wheel’s self-lubricating properties enable smooth performance under high pressure and sliding speeds.

By combining the worm gear with a helical first-stage, the S Series achieves significantly higher efficiency than standard worm units, while maintaining high gear ratios in a compact design.

Performance Advantages:

Torque Capacity92 Nm to 4,000 Nm
Power RangeSmall to medium sized – 0.12-22 kW
Ratios6.8 – 288. Wide range ideal for slow-speed, high-torque applications
Mounting OptionsFoot mounted, B5 flange, B14 flange, torque arm
Shaft OptionsSolid or hollow shafts

Why Choose the Rexton® S Series?

Smooth and Quiet

Sliding gear action reduces vibration and operating noise

Durable Bronze Alloy Wheel

Excellent wear resistance and heat dissipation for extended service life

High Gear Ratios in a Small Package

Achieve large reductions without bulky housings

Enhanced Efficiency

Helical stage improves performance compared to plain worm units

Flexible Mounting

Foot-mounted, flange-mounted (B5/B14), solid or hollow shaft designs available

Ideal Applications

The S Series is an excellent choice for conveyors, material handling systems, and general machinery where quiet operation, space efficiency, and long-term reliability are key. Its compact right-angle form makes it easy to integrate into tight spaces while delivering dependable power transmission.

Rexton S Series – Quiet Strength in a Compact Drive.

Related Products

Helical Gearmotor

Parallel-Shaft Gearmotor

Helical-Bevel Gearmotor

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