Just like the full-day spiral oil press, it is a technology introduced in Korea more than ten years ago. It uses vacuum filtration and automatic temperature control. The quality of the oil produced is good. The taste is fragrant and the oil yield is high. It is mainly used for processing in rural areas. Or it can be used for on-site processing in urban areas, so it seems that production is more transparent and customers are more assured. It has great benefits for the development of business. A lot of regions are now operating according to this model, and the profits are quite rich. Almost all oil crops can be squeezed by a small oil press. These include peanuts, soybeans, oil sunflower, rapeseed, walnuts, cottonseed, and more. Especially peanut oil and sesame oil, this is because the price is more expensive. There are often fake and leaching oils on the market, which are not good for health. Therefore, the way of on-site processing is more suitable for users who value genuine goods. It is the main way of using urban areas now. The automatic screw press has some shortcomings. For example, because the machine is more precise and damaged, no technology can't be repaired at all. Therefore, it is necessary to maintain and maintain it frequently. Generally, the machine is checked for two days. Of course, although there are shortcomings, this will not happen as long as it is used properly. The hydraulic oil press machine directly presses the oil after the hot frying into the oil press barrel to press the oil out. The utility model has the functions that the process is simple and quick, and the oil directly flows out of the pure fragrance without oozing. The finished oil can be processed in about 5-7 minutes by the user. The user called "safe oil." It is especially suitable for users in sesame, rapeseed, peanut and other producing areas. The main parts of hydraulic oil press include piston, hydraulic cylinder, column, movable upper beam, base, oil pump, barrel, electric heating ring and automatic temperature control device. The materials are made of high-quality metal materials to improve machine performance and ensure component life. Compared with the screw press, the life of the hydraulic press is really long, but one thing is not comparable to the screw press, that is, the working speed of the hydraulic press at the same speed is not comparable to the spiral. The output of the oil press, the screw press is very high. As long as it is used carefully, it will not be a problem. The hydraulic press is not high in production but durable. Even if it is used for a long time, it will not be used for ten or eight years. questionable. But how to choose depends on what kind of oil press you need.