by Shivansh Sabhadiya A gearbox is usually termed a transmission. A gearbox simply refers to the set of gears and their casing, mostly located in cars. An automatic transmission doesn't call for any input from the driver to alter forward gears less than normal driving conditions. Extruder helical gearboxes https://gearbox99875.blog-ezine.com/33923852/considerations-to-know-about-gearbox