Our WPSFN is extremely light and easy to integrate thanks to its standardised flange interface. It achieves optimised synchronisation with the spiral gearing and the helical-toothed planetary stage for the best surface qualities. The shortest right and precision gearbox with integrated hollow shaft provides you with new design solutions
Available in four sizes: 64, 90, 110 and 140



The WPSFN is the shortest right angle precision gearbox. Depending on the frame size, you may use up to 25% less installation space than with comparable right angle gearboxes with spiral gearing.
Thanks to its spiral gearing the WPSFN achieves optimal, homogeneous synchronism. The two-stage right angle precision gearbox operates with extremely low vibration with the helical-toothed planetary stage. As a result, your machine produces the highest surface quality and the best prints.
The WPSFN right angle precision gearbox with its EN ISO 9409-1 standard flange interface allows you to quickly integrate drive components such as a flanged pinion or turntable. Discover new design solutions for flexible line routing with the hollow shaft integrated in the single-stage WPSFN.
© HMK Automation Group Ltd 2026
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