Pressure can be kept stopped, the internal design of the hydraulic pressure safety protection. 4. Operating output pressure 63Mpa, quick connectors hand press electric pump, PT3 / 8 "-19 tooth .5 oil must be replaced every six months working in the liquid level in the tank should always be the subject of the center line of the press in the oil wholesale electric pump to Anti-pump cavitation. When refueling, use 120 mesh grease filter new oil filter out impurities. When frequently used filters cleaned once every two months, half a tank cleaning, and replace with new oil. presses electric pump specifications | Texas aerospace hydraulic | Zhumadian presses electric pump provided by the Dezhou City aerospace hydraulic machinery plant Dezhou City aerospace hydraulic machinery plant (www.sdhtyeya.com) is a leader in Dezhou, hydraulic equipment, over the years, the company. implementation of scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Texas aerospace hydraulic leadership with the staff warmly welcome all inquiries negotiations to create the Texas aerospace hydraulic better future.