Press consists of two parts consisting of hydraulic and pressing machine, Shandong hydraulic press manufacturers, its common faults and troubleshooting methods are as follows. Board material reason is: ① oil steaming and roasting temperature is inappropriate, Shandong hydraulic press, the material temperature is too low, pie throwing water content is too high; ② cake blanks uneven thickness; when installed ③ cake, Shandong hydraulic press address, stacked cake error; a hurry too much time ④ press. Corresponding Remedy are: ① take appropriate steaming and roasting directions, improve the material temperature to above 85 ℃, moisture content of less than 7%; note ② uniformly thick cake cake-baking time; ③ installed when to fold bad cake pie positive; ④ appropriate reduce press speed. Commonly used household oil press oil content oil content: Peanuts: Usually an oil content of 44% - 48% white sesame seeds: Usually an oil content of 45% - 55% dark sesame: Usually an oil content of 38% - 45% Walnut: Usually an oil content of 50% - 68% of the rapeseed: Usually an oil content of 35 - 40 percent of sunflower seeds: Usually an oil content of 45% - 54% behenic seed: Usually an oil content of 35% - 38 % automatic hydraulic press | Goodwin machinery | Shandong hydraulic press provided by Nanyang City, Qi Feng Machinery Co., Ltd. Nanyang City, Qi Feng Machinery Co., Ltd. (www.qifengjixie.com) (www.nyqfjx.com) is Nanyang, Henan, edible oil processing machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Goodwin machinery leadership with the staff warmly welcome all inquiries negotiations to create Goodwin machinery better future.