The rotary tableting press ZP35D/ZP37D/ZP41D is a small-sized automatic continuous rotary table-type tablet press designed for the pressing of granular materials that contain less than 10% of powder into 4-22 mm round, letter-engraved, or shaped tablets. This equipment is primarily used for foodstuff, electric cell, chemical, and ceramic industrial applications. The machine should not be used for semi-solid, damp, moisture-absorptive, or non-granular materials with a low melting point.