... base (oil tank). Under the machine body is work bench, on which there is T-shape slot to ... there are holes which are vertical to the work bench platform, they are used for installing oil tank ... the voltage of control circuit is 220V, the work voltage of electromagnet is DC 220V, the voltage ... electromagnet, the quantity of the electromagnets is 3, work voltage is 220V.Total power:15KWVoltage: ~380VPhases: ...