Triple Roll Mill is being used for making lab sample of dispersions pasty like offset ink. The grinding process is subjected to high shear force between the rollers moving with different speeds.The rollers are require super finished with adequate hardness. Side seals are provided to avoid splitting ink over the side bush. The grinding pressure is controlled by the hydraulic cylinder provided individually on both the rollers. Pressure of the rollers are displayed by pressure gauge at the top. This equipment is very useful to set production parameters by taking trials and standardizing on this lab model.