Sharma 18 inch commercial atta chakki with a 10 HP three-phase motor, a higher-capacity vertical flour mill for flour mill businesses, grain processing units, commercial shops and entrepreneurs setting up or expanding a grinding business. Approximate capacity is 100–120 kg per hour, depending on grain type, moisture and operating conditions. An 18 X 4.5 Inch black regular emery stone grinds wheat, corn, maize, millet, rice and suitable ingredients for besan. The third-pedestal design uses three separate bearing pedestals for smooth shaft running, with a double-pulley, double-belt drive and a mechanically balanced build with standard-quality bearings to reduce noise and vibration. The machine rides on a heavy-duty MS trolley (heavy channel stand) of approximately 4.5 feet on castor wheels, and it installs on a stable, level surface. Its heavy-duty build suits businesses grinding larger quantities of grain. Specs: weight approx. 350 Kg.; 1440 RPM; 440 V; power consumption 7.5 Unit per Hour; power requirement 8 to 10 KW; shaft diameter 40 mm; bearing size 6208 2RS.