ZP15 17 19A rotary tablet press machine is a kind of circular tablet, which is suitable for small batch production. The utility model is characterized in that a 15-19 die can be arranged on the turntable, and the 15-19 sheet can be pressed for a week. Rotary speed, filling depth of material and thickness of tablet can be adjusted. The mechanical buffer on the machine can avoid the damage caused by overload. One side of the body is provided with a powder absorbing box, which can absorb the dust generated when the machine is running, so as to avoid sticking and blocking.