Gearboxes have a mechanical gain, and so they use this benefit to increase the torque and reduce the race. This gain is obtained in the sluggish rotation of output shafts in comparison with input shafts. Sure it could run. The equipment box is utilized for different speed and torque. https://lanejuajp.blogolize.com/the-smart-trick-of-gearbox-that-no-one-is-discussing-72858051