Manufacturer of Tablet Coater
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Autometic Tablet Coater
Conventional Coating Machine
Colloid Mill
Agitator- Stirrer
Spraying System
Lab Conventional Coating Machine
Lab Tablet Coater
Lab Colloid Mill
Lab Stirrer - Agitator- Homogenizer
Automatic Tablet Coater- Film & Sugar Coating
High Efficiency and Intelligent Automatic Tablet Film & Sugar Coating Technik
AUTOMATIC COATER: Pan Size: 30”/36”/42”/48”/60”/66”
Application & Process:
The Prism’s advanced high efficiency automated tablet coating machine is mainly used in pharmaceutical and food industries. Featuring mechatronis and confirming to the requirement of cGMP. It is a high efficiency, energy saving, safe and clean equipment for film and sugar coating of tablets, Pills and candies with organic film, aqueous coating and sugar film etc.
Automatic Tablet Coater is designed for the application of
Film Coating with organic solvent, Enteric Coating and aqueous coating
Sugar Coating
Working Principle:
The tablet to be coated make continuous complicated orbital motion the closed rotating Drum under the action of a streamline of Baffles. During the motion coating medium automatically sprays according to the technological process and rational technological parameters, at the same time hot filtered air supplied under a negative pressure. The hot air penetrates through the tablets core layers and is discharged from the bottom of the layers, so that the coating medium sprayed on the surface of the tablet cores will dry rapidly and evenly, thus forming a solid and smooth surface film on tablet. The whole process is finished under the automatic by PLC Controls with touch screen Interface.
Design is cGMP – Current Good Manufacturing Practices compliance.
All contact parts AISI 316 & non contact parts AISI 304.
Fully automatic film & sugar coating process by PLC Controls with HMI Touch screen.
Features Flexible batch operations
Features Complete separation of production and technical area
Features Extremely user friendly software and operation through PLC
Features The machine structure made from S.S.304 quality fitted with Closed Drive, Perforated Pan, Washing sink, Inlet air plenum, Exhaust air plenum with Air tight door.
Features Perforated pan with 50% opening for better quality finish.
Features Excellent mixing and tumbling by special design of removable on each sloping face of the pan and anti sliding baffles provided on perforated diagonal face.
Features Perforated Pan having variable speed through AC frequency Drive.
Features Pan mouth closed with Stainless steel door with a glass for process visualization.
Features A stainless steel 316 sinks at bottom of pan for collection of powder with necessary stainless steel piping with tri-clover joints for ease of cleaning during the changeover.
Features FLP Fluorescent Light is provided for illumination inside the pan
Features All doors, safety guards and covers are provided with a silicon food grade seals
Features Automatic Spraying systems provided with Atomized spray Gun, Adjustable spray gun arms, High precise flow peristaltic pump, solution holding tank with pneumatic stirrer.
Features Front Entry stainless steel arm, with facility to adjust the angle of spray guns is provided.
Features Inlet air and Exhaust air plenum provided with silicon seal with easy removable for cleaning.
Features Inlet air and outlet air will be controlled by pneumatic operated damper which is provided on top of the machine and at inlet and outlet duck.
Features Inlet air and Exhaust air flow controls through AC Frequency drive of both blower.
Features Inlet Air handling unit made from double screen insulated with puff with inside stainless steel 304 quality and outside powder coated. The Inlet air handling units fitted with Pre filter- 10 micron, Inlet air blower with motor, Dehumiditifier- child water circulation coil, Stainless steel 304 quality Steam/ Electric heat exchanger with fins, Final filter with 5 micron, HEPA filter -0.3 micron.
Features Exhaust Air handling unit provided with dust collection system with 5 micron filter or wet scrubber and exhaust blower. The Exhaust air dust collector unit is made from .S.S.304 Quality.
Features Treatment of exhaust air for pollution free operation.
Features The Entire Inlet Air handler and Exhaust air unit to be install in technical service area.
Features Tablet discharging facility will be through the special diverter assembly
Features Advanced CIP /WIP System is provided for pan internal by spraying ball and outer washing by spraying nozzle both side. The complete system will operate and controls through machine PLC for washing cycle for Plain water, Detergent, Hot water, Distilled water and Drying by air.
Features All motor are flam proof/ Explosion proof provided.
Features Advance PLC Controls system with HMI- color Touch screen provided of Allen Bradley/ Siemens make for complete automatic coating process and batch data receipt management . Also option for SCADA connectivity with FDA 21 CFR part 11
Features The machine instruction manual and Validation document provided for DQ, FAT, IQ, SAT and OQ with test and calibration certificate.
Optional Features:
Interchangeable Pan
Solid Pan for confectionery products.
Wet Scrubber
Features Dry Dust Collector
Features Dehumidifier
Features Steam or Electric Heat Exchanger
Features Tablets charging by bin loader
Features SCADA Connectivity
Technical Specification:


PAC- 30

PAC- 36

PAC- 42

PAC- 48

PAC- 60

PAC- 66

Pan Diameter – Inch(mm)

30” -750

36” -920

42” -1070

48” - 1220

60” - 1525


Approx Working Capacity







Pan Mouth Diameter







Pan Speed RPM







Main Drive Motor HP


Please contact us for more details.


Inlet Air Blower Motor HP







Inlet air cfm







Steam Consume. kg/hr @ 4 bar







Comp. Air  cfm @ 6 bar 







Auto Coater
Auto Coater-60 Auto Coater-48
Auto Coater-24 Diagram of Auto Coater
with Dry scrubber
Diagram of Auto Coater
with Wet Scrubber
Tablet Discharge Assembly
Diagram of Tablet
Loading Assembly
Diagram of Pan with
exhaust Air Plenum Assembly
Interchange able Perforated Coating Pan
Wet Scrubber Assembly Solution Holding Vessel & Peristaltic Pump Inlet Air Handling Unit
  PLC Controls with
Touch Sceen