Spectrum Rice Vibro Graders can easily be changed by swinging down the inlet door and sliding them out. The screen cleaning is automatic by means of rubber balls thus ensuring that maximum holes are available at any time for proper grading. A wide variety of round holes and slotted screens of any size are available as per requirement. A sighting glass is provided to enable continuous observation of the functioning of the machine. Outlet spouts are provided with individual partitions and bagging device.
Easy and quick change of sieves possible.
Automatic cleaning of screens by means of rubber balls.
Drive by means of vibrators mounted in the cent re of the machine.
Adjustable screen inclination is provided.
The angle of throw and stroke are also adjustable