LY -A1500 Amalgamator, which controlled by a microprocessor to ensure a precise, controlled, consistent mix. With wide oscillating range (adjust any Speed as your desire from 2800 rpm to 4700rpm; time from3S to 60S), it is suitable for all the capsule and glass ionomer sold in the market. For safe operation, the motor will stop, when the mask is open. It can satisfy different customers’ requirements.