MiniPress II

Fully Automated Rotary Tablet Press

The MiniPress II Fully Automated Rotary Tablet Press is a robust versatile machine, which is designed to meet the strict GMP requirements. It is an ideal solution for R&D, small batch production and above all for Galenic Formulation Development, feasibility studies and for Preparation of Master Manufacturing Procedures. A gravity Feeder as well as a rotary Force Feeder with an adjustable speed are included as standard.

MiniPress II

MiniPress II

Application Range

Thank the Force Feed adaptability; the MiniPress II Fully Automated Rotary Tablet Press can handle even powders and granules of difficult flow characteristics. The adjustment of the production parameters (e.g. Flow rate of powder, filling depth, and tablet thickness) can be easily performed by the operator. The pre-compression force can reach up to 20 KN (2Ton). The main compression force can reach up to 60 KN (6Ton) at the final compression stage. An overload safety system is also integrated.

Machines Virtues

The MiniPress II Fully Automated Rotary Tablet Press is used as a table top machine. The table is not included in the standard supply scope. Thank the smart design of the MiniPress II Fully Automated Rotary Tablet Press, you can:

  • Choose the tooling at order: Single Tooling or Multi-Tooling.
  • Use a single phase power supply and choose the electric power supply of your country.
  • Easily and quickly mount/dismount the Punch-Die- set.
  • Operate the machine and clean it quickly.

Contact parts of the Mini-Press II – Rotary Tablet Press are made of L316 stainless steel, while the turret and cam tracks are ELNP coated to give protection against wear and tear. Optional L316 Stainless Steel Turret is also available.

All contact parts are made of GMP Compliant materials and can be sterilized in accordance with GMP.

Safety Measurements

  • Safety Sensors at Upper and Lower Compartments
  • Integrated Overload Protection
  • Integrated De-Dusting Nozzle Assembly
  • Anti-Vibration Pads


  • Compact and versatile
  • Smart design
  • GMP compliant
  • Ce certified


  • Can handle non-free-flowing powders
  • Supports multi-tooling
  • Good solution for R&D and small batch production
  • Easy to install & maintain
  • Corrosion resistant, medical & food grade contact parts
  • Meets European standards

Application Specifications

Parameter Specification
Operation principle »         Rotary tablet pressing with pre-compression

»         Compatible with force feeder and gravity feeder

Process range »         Fully automatic tableting

»         Low volume batch production, galenic development and R&D

»         Preparation of master manufacturing procedures

Feed characteristics   Granules and powders
Range of applications Pharmaceutical, herbal & alternative medicine, agriculture, chemicals, detergents

Tooling Specifications

Type of Tooling Mono Tooling D Mono Tooling B Mono Tooling BB Multi Tooling D/B,  D/BB, B/BB
Number of Stations 8 10 12 Up to 12
Max. Production Rate [Tablet/h]

Depends on Feed Properties, Instrument and Process Parameters 

Up to 15000 Up to 19000 Up to  19000 Up to 7700
Max. Tablet diameter [mm] 23 15 12 15 – 23
Max. Depth of fill* [mm] 20 17 15 15 – 20
Die Outer Diameter [mm] 38.10 30.16 24.00 24.00 – 38.10
Punch Barrel Diameter
25.4 19.05 19.05 19.05 – 25.4

Technical Specifications

Parameter Specification
Controls All controls for setting tablet parameters are integrated and user friendly
Powder feed Exchangeable gravity and force feeders
Contact parts GMP compliant
Material of turret and cam tracks  ELNP coated (optional L316 SS turret)
Turret rotating speed 12 – 32 rpm
Speed control ACVF. AC Variable Frequency drive
Max. pre-compression force 20 KN (2 ton)
Max. compression force 60 KN (6 ton)
Power supply One phase, 110/220 V, AC
Electric motor 2 HP, 1440 rpm, 415V AC
Force feeder motor 0.125 HP,220V AC, 75 rpm
Instrument dimensions Approx. 460 x 675 x 1060 mm (width x depth x height)
Packaging dimensions Approx. 600 x 850 x 1200 mm (width x depth x height)
Net/ Gross weight (without sieve stacks) Approx. 400 / 550 kg

We reserve the right to make technical changes without any prior notice.

Included in the Standard Scope of Supply

The MiniPress II (part. no. 40-02300) comes with the following standard scope of supply:

  • One set of regular shaped punches and dies as per required drawing
  • Force feeder with hopper
  • Gravity feeder frame with hopper
  • Built-in pre-compression feature
  • ELNP-turret and cam tracks
  • Dash board including all controls
  • Complete installation tool kit
  • Anti-vibration pads
  • IQ, OQ and user manual


  • L316 Stainless steel turret
  • Massive mobile L316 stainless steel table

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