The D-R 644 Vibrator is used for dental laboratories to increase the density of embedding materials or plaster to eliminate air inclusions. It is built with robust and enormously strong vibration magnets to convey the pre-selected power to the aluminum vibration table. It also features a switch lever to for options of different vibration levels of 1=100 vibrations per minute for left or level 2=50 vibrations per minute for right. This vibration intensity can be adjusted according to requirements. With its state-of-the-art technical aspects, this machine could withstand extreme conditions. It also includes two massive swinging bows that connects the vibrating plate to help molding the models. The housing includes a solid stand and strong rubber feet. The rubber plates of the vibration table is removable for easy cleaning.