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  • What are the advantages of hydraulic oil press machine?
  • A hydraulic oil press machine has several advantages. It can directly press out the oil after adding the hot frying raw materials into the pressing barrel, resulting in a simple process, high oil yield, and high oil extraction efficiency. 1 What is the oil pressing process in a hydraulic oil press machine?
  • What is a hydraulic oil press?
  • A hydraulic oil press is an oil press machine equipped with a temperature control system. It can discharge oil under high pressure and high temperature. According to the driving power source of the oil pump, it can be divided into manual and electric.
  • What is cold pressing used for in oil extracting?
  • Cold pressing is a method of oil extracting that is suitable for pressing oil from various nuts like pine nuts, almonds, olives, walnuts, camellia, macadamia nuts, and condiments and Chinese medicines such as pepper, mustard seed, and basil. For this type of oil pressing, the raw materials are fed into the oil press without heating or at a low temperature (40-60℃).
  • What are the benefits of cold pressed oil?
  • Cold-pressed oil ensures that the various nutrients of vegetable oil are not destroyed and has a high content of unsaturated fatty acids. It effectively eliminates residues of harmful substances such as acid, alkali, heavy metals, and cholesterol so that the oil is clear and the smell is natural and fragrant.