Model 24 preliminary press is a continuous pressing equipment with the authentication of ISO9001. It's used in preliminary pressing-solvent extracting press or twice pressing process in small and middle-size oil factories. It's suitable for extracting vegetable oil, such as peanut, cottonseed, rape seed and sunflower seed, etc.

Its characteristics are high capacity, low power consumption, low cost in running, the construction of the press cake is soft but not fragmentary, and the solvent is apt to infiltrate, and lower oil in cake etc.