u Technical parameters

u Brief introduction

1) Suitable for pharmaceutical industry (except explosive, flammable and corrosive items), can press granular      powder that meets the requirements of pressing tablets into tablets, and can press round tablets, special-shaped tablets and double-sided engraved tablets. Not suitable for semi-solid, wet particles, low-solution point moisture-prone raw material pressing

       2) By implanting powder direct pressing technology, it can also press granular powder.

3) The machine is mainly composed of mainframe and electrical control system.

4) The machine adopts high strength and high stiffness frame structure and press wheel structure, pre-compression force is 100 KN, main compression force is 100 KN, and the diameter of press wheel reaches 250 mm, to ensure the quality of press sheet.

5) Conveyor can be unloaded and replaced to meet the CIP requirements. Crane with turret and trolley with turret (optional configuration).

6) It is easy to fasten and disassemble the middle die, and it will not cause the middle die eccentricity, so it will not cause the upper punching rod to break.

7) The thin oil automatic lubrication system is adopted to realize the separation of upper rail lubrication and lower rail lubrication, and can be controlled independently. The lubrication opening and closing time can be set, and the lubricating oil level is too low alarm device.

8) An anti-static and high-strength plexiglass made in Germany is used in the press chamber and shell, which is made of 304 stainless steel, or has a special anti-corrosion treatment on the outside, and conforms to the European CE standard.

9) High strength corrosion resistant cast iron with anti-rust coating on the outer surface, hard chromium plating on the contact surface with Cr13 drug, good wear resistance and corrosion resistance, anti-seepage oil and dust-proof device for the upper and lower punching holes of the turntable. And the upper punching rod is equipped with dust collecting ring to ensure that the drug does not pollute.

10) Adopting completely closed and dust-proof structure, isolating the press chamber from the outside world and separating from the transmission area will not cause cross-contamination.

11) All the transparent windows around the pressing room can open 360° without dead angle, and the parts in the pressing room can be quickly removed and installed for on-line cleaning and maintenance.

12) The two-layer three-leaf wheel forced feeder is used to improve the fluidity of particles, the uniformity of feed and the stability of loading quantity, and the structure of easy loading, easy disassembly and easy cleaning is adopted, and the feeder can be disassembled and disassembled quickly without auxiliary tools, which is convenient for cleaning and maintenance of the feeder.

13) The slot adopts the form of split structure, one end is accurately positioned with the frame, the other end is fixed with the plexiglass door, which can not only facilitate the opening and closing of the plexiglass door, but also effectively isolate the press studio from the outside world.

14) Vacuum device layout is reasonable, and easy to load and unload.

15) The thickness of pre-comression tablet, the thickness of main compression tablet and the amount of packing are adjusted by the closed loop control of servo system. The positioning accuracy is high and the hand-wheel is not adjusted.

16) The high precision force sensor of German famous brand and the high precision position sensor of Japan are used to ensure the precision of pressure sampling and tablet weight control.

17) Both main pressure and pre-pressure can show the average pressure, pressure single value.

18) Upper and lower pre-pressure wheel and main press wheel can be easily shifted and disassembled, easy to overhaul or replace press wheel.

19) The automatic control system accurately controls the weight of tablets and removes unqualified tablets.

20) The impulse overload protection system with advanced electronic strain technology has high control precision and fast response speed.

21) The electrical control system based on Siemens profibus-DP bus structure in Germany, as well as the FDA certified WINCC operating system, realizes automatic control of packing, sheet thickness, pressure detection, sheet weight control, single chip elimination of unqualified pieces, and displays and records production data, machine operation data and fault information in real time.

22) Using 15-inch color touch screen, advanced man-machine dialogue mode and menu operation mode, the production information and control parameters of drugs can be stored.

23) Accord with 21 CFR PART 11, have electronic signature and electronic record function, realize different user authority hierarchical management.

24) Data output interface, uploadable, support Ethernet (selected by customers).

25) Adopt Japanese Mitsubishi high performance frequency conversion speed regulation system, main motor and feeding motor adopt famous Siemens or ABB brand, realize zero to maximum speed arbitrary adjustment, especially low speed load running smoothly, no crawling phenomenon, good mechanical characteristics.

26) Automatic identification function with filling track specification.

27) The machine is equipped with hinged electrical shunt box, which is more convenient for electrical maintenance.

28) The separation of the electrical box and the main engine protects the electrical box from dust.

29) This machine has the following automatic safety protection and alarm functions:

a) Overload protection of punching die;

b) Main motor fault protection;

c) Fault protection of feeding motor;

d) Filling over-limit protection;

e) The upper and lower tracks are not installed, the machine can not start protection;

f) Low lubricating oil level alarm;

g) Gas source low-pressure protection;

h) Emergency shutdown protection;

i) Press room window security door lock.