Worm gear units to the spn standard
The available installation space is restricted and you need a high gear ratio? An SPN worm gear unit offers you the highest ratios in only one gear unit stage, and at the same time it has good vibration-damping properties and runs smoothly even at high ratios. Another special feature is the self-locking function of selected gear ratios, which guarantees that unintentional movements cannot occur during operation. You have the choice.