BASIC MACHINE DESIGN

Structure

• The tablet press is able to running for a long time under high compression force without deformation
• Quick – connect for easy disassembly of components
• Optimized mechanical structure closed compression area avoid the risk of cross-contamination in compliance with the FDA & CGMP regulations
• Full accessibility to the compression zone - large window flaps on all four sides

Exchangeable turret

• Reduction of down time through use of an extra turret , complete with cams and tools

Compression station

• All compression roller are independent mounted. Main roller and pre roller are same size (250mm) each can offer 100kn force maximum
• Double side discharge
• Tow filling hoppers
• Tow tablet discharge chutes
• Optional first-layer sampling system and sampling gate, easy to check tablet quality
• Optional air sorting reject single tablet precisely, reduce the product loss

Maintenance

• Simple assembly and quick-disconnect components, easy for maintenance and repair.
• High standard of surface roughness easy to clean.

Compression cycle

1. Product in feeder
2. Scraper
3. Fill cam
4. Weight adjustment cam
5. Ejection cam
6. Fill position
7. Weight adjustment position
8. Pull down position
9. Pre compression
10. Main compression

• MAIN SYSTEM & PRE-COMPRESSION SYSTEM: 

The machine is double rotary with In-Built Pre-Compression. All machine controls are provided outside the tableting zone. The pre-compression is having fix capacity of 10 Ton & Main compression is 10 T. Pressure roller is made of special material – EN 31 and mounted on the bearings. Pressure roller is easy to disassemble.

• FORCE FEEDERS:

The machine is fitted with force feeder having variable frequency drive and force feeder design with three paddles for the optimum performance over the wide range of materials and tableting speeds. The drive of force feeder and main motor/turret is synchronized for better performance. The force feeder is easy to assemble/disassemble and the material flow to the force feeder is controlled by lockable butterfly valve. 

• LUBRICATION:

Machine is equipped with continuous and intermittent auto-lubrication at various points.

• DISCHARGE CHUTE:

The machine is provided with two No of three Way discharge chutes.

• CONTROL OF MATERIAL SUPPLY:

The machine is supplied with visual powder level indicator in the hopper. The outlet of the hopper and inlet of the force feeder is connected by lockable butterfly valve to control the flow of the material.

• SOUND REDUCTION:

Transparent – acrylic upper guards are provided to enclose the tableting zone, which ensures the reduction of sound level. The moving parts are polished to ensure the smooth functioning.

• CLEANLINESS AND CLEAN ABILITY:

The tableting zone gives access to the area for easy cleaning. The lower punch scrapper’s seals have been provided to prevent material falling on cam tracks. The panel is provided on the machine and the provision is made to protect material falling from turret. Assembly and disassembly of force feeder & other related parts in the tableting zone are made easier.

• QUICK AND EASY TOOL CHANGE OVER:

For easy and quick change of the lower tool.

• MATERIAL OF CONSRUCTION:

Contact parts                             : SS 316 – Except Turret and Feed Frame

Non-Contact Parts                   : SS 304 – Tableting zone

• FINISH OF PARTS:

Contact Parts             : Mirror polish

Non-Contact Parts   : Polish up to 180 grit