Helical worm gearbox, speed reducer, gear reducer, gear unit Reduction ratio: 1:10 ... :302.40 Output torque: 92~4000Nm MN series helical worm gearbox, speed reducer, gear reducer, gear unitReduction ratio: 1:10. ... 0.12~22KwMN series adopts the helical gear-worm wheel type to make the structure more reasonable. The series not only ... and variators to meet the different requirements. Helical worm gearbox