The variable speed, microprocessor control provides consistent, uniform shaking action. The microprocessor displays the last setpoint and will restart if power is interrupted (on digital models).
Triple eccentric drive with permanently lubricated ball bearings and maintenance-free, brushless DC motor provide reliable service and continuous duty operation.
Units slowly increase speed to desired setpoint to avoid splashing. Digital models feature overload protection – audible & visual signals activate when system detects an obstruction or tray overload.