1 according to the different fuel, master cake squeezed into billet temperature and moisture content.
2 pressed, it will lower the top plate down to the lowest position, loosen the tie rod nuts activities, unplug the two movable pin Shaft rotation activities lever on the side. Cake into the pressing chamber in turn, will be active lever back in situ solid Fixed, pre-press to see first oil lasts processing and preservation, return the piston, the remaining cake into a formal Press (general hydraulic press can hold cake 20).
3 when the pressure squeezing the handle when oil press machine wash pressure, force should be uniform, and not too much force, otherwise, easy Accidents.
4 crush high oil content of oil (such as peanut, canola), pressing the first pass when the first low-pressure pump, After the switch to the oil pressure pump.
5 work such as found in the pressure gauge pointer back to less than zero, it should promptly check, repair or replacement.
6 Open the return valve, the oil will automatically back into the tank, the piston briquette press, you can unload virgin.