Metra Grain Cleaner is a versatile machine

Metra Grain Cleaner machine is an innovative product of the Metra group. The grain cleaner works according to the aerodynamic principle. The grain cleaner separates the sourcing material from impurities based on the relative density. All types of crops are processed by the Metra Group grain cleaners. Both heavy and light impurities are cleaned by the airflow machine. The grains are graded also by the machine and uniform seeds are produced. With this machine using for cleaning, the yield of the crops is increased to 30%.