... , beautiful appearance, small occupation, durable Technical Parameters of oil hydraulic press: Model Number1685, 1688, 120, 150Screw Diameter78mm ... , 2300×1700×1800,2380×1850×2000 Sunflower Oil hydraulic press: Centrifugal refining machineRefining machine functionsFiltration equipmentOil ... number of colloidal precipitation.4. Without the filter cloth, not loss of oil, no wearing consumable parts, diesel ...