Electric motor (A.C. or D.C.) and a gear box (helical, worm.etc) converts high speed of the prime mover to low speed with full efficiency. Motor seals off the input side of the gear box.These motors are used in material handling, paper mills, steel rolling, printing industries where motion control is essential.
Geared Motors are available in 1-4 reductions. The motor body, end covers, gear boxes are manufactured from close grained cast iron. All the gears, motor shaft and pinions are made out of top grade special alloy steels, which are heat treated and lapped for long life and silent running while the input and output shafts are of high quality steel. . For low speeds, the motor shaft has integral pinion . Output shaft made of steel turns the self-lubricated bearings.