Worm gear reducers usually is used to slow down speed of machine. The gear reducers multiply the output torque and reducer the power speed the ratio.   When a customer choose the type of gear reducer, they always consider the cost...

Worm gear speed reducers are a kind of gearing reducer device. The aim of worm gearbox is to transmit the power by 90 degrees, often make some change in torque and reduction in dimension. Due to  the whole assembly in a compact phase, these operate in pla...