ZPW21B Rotary Tablet Press  
     
  Application:  
     
 
This machine is designed for pressing tablets form various kinds of granular materials. As its feature, the machine can press not only round tablets 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 easy revolution of the turret. During operation, 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 the system to avoid the damage of the punches and apparatus. When overload occurs. The machine stoops automatically.
New type ZPW21B is designed to meet GMP standard. An improved type of ZPW21. Its pressing area is sealed with four polymethyl methacrylate doors to be isolated with outside environment. The parts contact the material are made of stainless steel or their surface is specially antisepticised to avoid pollution.

 
     
  Main Technical Specifications:  
     
 

Dies

21sets

Max. Pressure

80KN

Max. Dia of Tablet

20mm

Max. Depth of Fill

18mm

Max. Thickness of Tablet

9mm

Turret Speed

12-36 r/min

Production Capacity

15000-45000pc/h

Motor

3kw  1440r/min  380/50 V/Hz

Overall Size

900กม840กม1640mm

Net Weight

1200kg