Rotary Tablet Press [zpw21A(b)]

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 eash 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 in cluded 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 inproved 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 avoide pollution.

Main technical specification:
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 900*840*1640mm
Net Weight 1200kg