Electromagnetic linear motor, high efficiency, simple construction. Feature:1. Electromagnetic linear motor, high efficiency, simple construction. Simple construction.2. Smooth operation with out oil lubrication, low energy consumption.3. CAD-aided design, large air displacement, high voltage output.4. SF3 composite bearings, low noise, long life. VOLT AC230/115VFREQ:50/60HZPOWER:70WPRESSURE0. ...