Elscint has developed a special linear vibrator for feeding of ceramic powder with a silo type arrangement. The ceramic powder had a tendency to bridge in the silo, being slightly moist. The tray was designed to ensure free flow of the powder. Linear Vibrator Model I with a tray having size 60 mm (width) x 400 mm (length). A 15 ltr. Silo was also provided. All the parts were fabricated in S.S. 316 L grade and even mounted on a S.S. 316 L grade plate.