Requirements for Levgum's Technology

To apply Levgum's technology licensees are required to install a number of Roller Mills. The size and the exact number of roller mills will be calculated from the capacity of the plant and number of working shifts.

The basic requirements from each roller mill are:
1. Roller Mill with smooth rollers.

2. The tangential velocity ratio between the two rollers should be 1:2 and can go down to minimum of 1:1.8

3. The Nip (distance between the rollers) should be 0.1 mm. and can go up till maximum of 0.15 mm.

4. The tangential velocity of the fastest roller should be 0.5 m/sec and can go up till maximum of 0.7 m/sec. It is Important to avoid slipping.

5. The Rollers can be equal or different in size.