The Q38/48/Q58 series suspension chain shot blasting machine can be divided into continuous, step-by-step, and stacking types according to the movement of the suspension chain. This machine is suitable for surface cleaning and shot blasting strengthening of various types and large quantities of cast iron parts, cast steel parts, forgings, and steel structural parts, such as engine cylinder covers, motor housings, wheel hubs, steel cylinders, etc. The cleaning effect is particularly good. It is an ideal choice for industries such as automobiles, tractors, diesel engines, motors, valves, etc.