Osaw Agro Industries Private Limited offers Indented Cylinder Grader Machines. Osaw Agro Industries has ISO 9001-2000, ISO 14001-2004, OHSAS 18001:1999/IS 18001:2000 and SA 8000: 2001 Social Accountability certifications. The Indented Cylinder Grader Machines are generally used for separating white rice by length into several different sizes. The preliminary grading process is done by screen machines which effectively separates the fine broken and brewers from rice. The material is fed into the machine through a conveyor into the center of rotating cylinder. The grains of shorter size are lodge in the indents and are lifted by the cylinder until they fall out under gravitational force into the internal trough. The large particles remain in the trough for further separation. The features of the Indented Cylinder Grader Machines are as follows:
