VIBRO SHIFTER SAILENT FEATURES Less power consumption Dust Free Arrangement, Lead Free Sieves Easy Dismantling & Cleaning C-GMP Model Variable Flow Pattern CONSTRUCTION The assembly of screen frames & motor mounted on rigid circular base through set of cor springs, allowing the system to vibrate freely in multiple direction. Multiple mech. Vibration are obtained by special motor mounted in vertical plane with shaft extended on both sides having eccentric adjustable weights