Directional generation is achieved either with two shafts or with 2 generation units.
The mass, eccentricity and roation speed of the bearing-mounted drive shafts are equal, but they operate in opposite directions, resulting in a linear sieve motion.
Our LNR-type screens are manufactured with one or two planes. The connection between the motor and the shaft is provided by a cardan shaft. They can be optionally equipped with washing unit, too.
For the installation, the support and the slides are provided by 3B on request. Thanks to the robust construction and reliable components, the machines require low maintenance time.