Wrist Action Shaking Machine that find application for solution in flasks, mixing/agitation ingredients and are designed to hold flacks from 100 ml to 1000 ml with council/round bottom. With operating power supply being 220 volts AC -50 Hz, the variable speed is controlled by regulator fitted with fractional HP motor. These also have heavy cast iron base with rugged construction as well as two side arms for holding flasks and come fitted with F.H.P. heavy duty motor with variable speeds. Some basic applications these are used in include in mixing/agitation ingredients, bottles, beakers, solution in flasks and Kahn rocks.