Speed reducers are gear speed reducer fairly easy pieces 
of machinery. A velocity reducer is merely a gear teach between the electric motor and the machinery that is used to reduce the velocity with which power is usually transmitted. Swiftness reducers, also called gear reducers, are mechanical gadgets more often than not utilized for two purposes. Gear reducers essential use is certainly to duplicate the way of measuring torque made by an details power resource to expand the way of measuring usable work.
Speed reducers primarily serve two functions. First, they take the torque created by the power source (the input) and multiply it. Second, acceleration reducers, much as the name implies, decrease the swiftness of the input to ensure that the output is the correct speed.
How does a velocity reducer increase the torque whilst decreasing the acceleration? The output equipment of a quickness reducer has more tooth compared to the input gear. Therefore, while the output gear might rotate more slowly, reducing the swiftness of the input, the torque is increased.
So, last but not least, they take an input power source and increase the torque whilst decreasing the speed.
Speed reducers come in many sizes and shapes, but some of the most commonly found rate reducers are gearboxes.