ZPW21A ROTARY TABLET PRESS

Application:
The ZPW21 rotary tablet press is designed for pressing tablets from various kinds of granular materials. As its feature, the machine can press round tables but also different geometrical shape tablets, double-layered and annular tablets, the tablets may have the impressed letters on both sides. The turret carries 21 sets of movable-punches and dies; so 21 tablets will be pressed for each revolution of the turret.

During operation, the speed of the turret rotation the depth of the filling material and the thickness of the tablets can be adjusted. The pressure for tablet pressing is set by the hydraulic drive system; a pressure gauge is attached to the system to show the pressure value. A overload protection unit is included in the system to avoid damage of the punches and apparatus.

When overload occurs, the machine stops automatically. An independent powder-suiting unit is attached to the machine. It takes in the residual powder through its nozzles and hoses during operation. So that the blockage by clustered powder and residue can be eliminated and collected powder material can be reused. Our factory develops this machine in 1980’s. Output sells abroad.

Main Technical Specifications