• Roll Compactor


Roll Compactor Machine or roller compactor is the cGMP complied mini powder granulator for dry granulation process. Compactor forces powders between two counter rotating rollers & press fine powders in a solid sheets, called chips or flakes. Roll Compactor has a very compact design & is available in plain, water jacketed & flameproof options. Entire covers are designed to acquire dust-free operation. Roll compactor provide optimized granulated material to improve down-flow characteristics and succeeding maximized tablet making efficiency. The roller compactor machine is fully contained, wash-in-place capable and scaleable from lab to production.

In dry granulation where no liquid uses roll compactor plays important role to granulate powder and make them suitable for compression process. Flakes produced during granulation process can further transform into granules through multill machine.  There are various parameters which play important role in compactation process which includes characteristics of material, roller size, feed screw type, pressure etc.

Adinath International is leading roll compactor manufacturer in India with state-of-art manufacturing facility located at Ahmedabad. Water jacket option is provided in equipment for process which generate heating. Chilled water supplied to water jacket to cool down temperature inside the bowl. We manufacture roller compactor in laboratory models as well production scale models.

Salient Features of Roll Compactor

  • Compact machine with cGMP complied design.
  • All contact parts are made of Stainless Steel 316 materials except rollers which are made of Casting.
  • All covers are designed to obtain dust-free operation.
  • Moving parts covered with Stainless Steel 304 sheets.
  • Feed screw is step-lessly driven through variable frequency drive.
  • Hard chrome plated & mirror finished compacting rolls made of tools steel
  • Pre-compaction chamber guides the product to rolls without any slippage or leakage.
  • Electrical interlocking between main roll drive and feed screw drive.
  • Water Jacketing arrangement (optional).
  • Hydraulic Power Pack system (optional).
  • Variable Frequency Drive for rolls (optional).

Technical Specification of Roll Compactor

Model 200/50 200/100 200/150
Output Up to 60 kgs./hour Up to 250 kgs./hour Up to 350 kgs./hour
Type of Rolls SS 316 fixed type SS 316 fixed type SS 316 fixed type
Roll Diameter 200mm 200mm 200mm
Roll Width 50mm 100mm 150mm
Roll Speed 6 to 22 RPM variable through VFD 6 to 22 RPM variable through VFD 6 to 22 RPM variable through VFD
Feed Screw Speed 10 to 60 RPM 15 to 50 RPM 16 to 50 RPM
Roll Drive Motor 5 H. P. 7.5 H. P. 10 H. P.
Roll Drive Power Voltage 960 RPM, 440 Volts, 3 Phase, 50 Hertz 960 RPM, 440 Volts, 3 Phase, 50 Hertz 960 RPM, 440 Volts, 3 Phase, 50 Hertz
Feed Screw Drive Motor 2 H. P. 2 H. P. 3 H. P.
Feed Screw Drive Power Voltage 1440 RPM, 440 Volts, 3 Phase, 50 Hertz 1440 RPM, 440 Volts, 3 Phase, 50 Hertz 1440 RPM, 440 Volts, 3 Phase, 50 Hertz

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.