GZPK-3000 Tablet Press Machine

High speed, all kinds of tablets, fully-sealed, PLC, 37 stations, press 100 kN, 341,880 pc/h, meeting the GMP requirement

Product Description:

1) This machine is not only applicable to the pharmaceutical industry, but also to

other sectors such as chemical, foodstuff and electronic industries (except

explosive, inflammable or corrosive materials. Those articles are not permitted

to enter this machine). The machine can be used to press various granular

materials that meet the requirements for tablet into tablets. The machine is

applicable for pressing round tablets, shaped and double-sided letter-engraved

tablets. The machine is not suitable for semi-solid, damp, hygroscopic and

non-granular powder materials.

 

2) The machine is mainly comprised of the main machine and electric control

system.

 

3) A high-strength and rigidity machine frame and pressure roller structure is

employed on the machine. The pre-pressing compression pressure is 20 kN.

The main compression pressure is 100 kN. The diameter of the main pressure

roller reaches 300 mm. The tablet quality can be ensured.

4) A new die fixing method is adopted so that it is easy to fix or remove the die.

As a result, die eccentricity will not happen and the upper punch will not break.

5) An automatic oil and grease lubricating system is adopted. The lubricating

system can lubricate the upper and lower punches and dies, upper and lower

guide rails and upper and lower main pressure rollers periodically. The

lubrication cycle is adjustable. An alarm device for low oil level is provided.

6) Stainless steel 304 or the material with the anticorrosive surface treated with a

special method is adopted for the tablet pressing chamber and machine housing.

The material of the sight window of the tablet pressing chamber is antistatic and

high-strength organic glass made in Germany, performing a high safety action

and conforming to CE standard.

 

7) The top surface of the turret is made of highly anticorrosive and wear resistant

composite material. Oil proof and dust proof devices are provided for the die

holes of the upper and lower punches of the turret. The dust proof ring is

mounted on the upper punch and no contamination of tablets will be resulted.

 

8) With a totally enclosed and dustproof structure adopted, the tablet pressing

chamber is completely separated from the outside environment and the

transmission area. As a result, cross contamination will not arise.

9) All the transparent sight windows of the pressing chamber can be opened.

There is no any dead angle in 360°. The parts in the tablet pressing chamber

can be mounted or dismounted quickly, resulting in convenient on-line cleaning

and maintenance.

 

10) A tri-chamber force feeder is employed so as to improve the flow ability of granules, uniformity of material supply and stability of material filling amount.

The structure features easy mounting, dismounting and cleaning. The material

feeder can be mounted or dismounted quickly, convenient for cleaning and

maintenance of the feeder.

 

11) The dust suction devices are located reasonably and can be mounted or

dismounted conveniently.

12) An automatic control system is used to control the tablet weight accurately.

The sub-quality tablets will be rejected individually.

13) Internationally well-known brands of high-precision pressure sensors and

sampling system of tablet weight are adopted on the machine, featuring high

sampling accuracy of tablet weight.

 

14) The latest PLC high speed control module made by Mitsubishi of Japan is

adopted to control the tablet weight automatically and reject the sub-quality

tablets individually, featuring high control accuracy. At the same time, the

production information, machine operation information and trouble information

can be displayed timely.

 

15) An extra-large 12.1 inch touch color screen is used to perform advanced

man-machine interaction and menu-based operation. The production

information and control data of 30 tablet products can be stored.

The data output interface are available.

 

16) The high performance frequency control system made by Mitsubishi of Japan is used in the main motor and the motor of the feeder, featuring steady load

running at low speed. The speed can be regulated from zero to the max. speed.

There is no crawling phenomenon arising, featuring excellent mechanical

property.

 

17) A draw type electric junction box is used, resulting in easy maintenance.

 

18) Separation of the electric cabinet from the main machine protects the electric cabinet from being corroded by the dust.

 

19) A highly sensitive punch and die overload protection system is used so that the traditional hydraulic system is eliminated. The phenomena of unsteady

hydraulic pressure, oil impregnation and leakage caused by the hydraulic system

no longer exist.

 

20) This machine is equipped with a number of safety protection measures in case that the following phenomena arise, such as:

a. Punch and die overload protection;

b. Main motor failure protection;

c. Feeding motor failure protection;

d. Filling limit override protection;

e. The machine fails to be started with upper or lower cam uninstalled

f. Upper punch retaining protection

g. Emergency stop protection;

 

Main Technology Paramater:

No. of stations 37

 

Max. tablet diameter 25mm ; Rotation speed of the turret 10~77 rpm

 

Max. capacity 341,880 Tablets/h ; Max. main compression 100 kN

 

Max. pre-compression pressure 20 kN ; Max. filling depth 18 mm

 

Pitch circle diameter of turret 508 mm ; Power of the main motor 15 kW

 

Total installed capacity 25 kVA ; Power supply 380 V AC,3 phase,50 Hz

 

The pneumatic Pressure 0.70.8 MPa; Pneumatic flow rate 30 m3/h

 

Overall dimensions of main machine: 1100×1090×2030 mm

 

Overall dimensions of electric cabinet : 800×400 ×1820 mm

 

Weight of the main machine 3600 kg ; Weight of the electrical cabinet 170 kg

GZPK-3000 Tablet Press Machine