... operate as per the instruction. 5. Components:Screw pressing part, Electrical controlling system, automatic heater, adjusting mechanism, ... vacuum oil filter etc.6. Multi-functional: used for pressing soybean, sunflower seeds, peanut, sesame, rapeseeds, flax ... oil crops.Technical parameter ModelDiameter Of Pressing screwDiameter ofpressing chamberSpeed Of Pressing screwPower(Main Engine) Power(Heater) ...