Dry granulation roll compactor
In pharmaceutical manufacturing, achieving precise particle size without the use of a liquid binder is critical for producing stable and uniform tablets. Challenges include maintaining product quality while preventing degradation of active ingredients.

Compact and process materials efficiently
The SigmaCompactorâ„¢ by SSPM is an advanced dry granulation system designed for pharmaceutical and chemical applications. It compacts and granulates powders into uniform granules using a high-pressure roller compaction mechanism. You can choose between single or twin screw designs, with one fixed and another hydraulically floated roller. The system operates through a PLC & HMI interface with recipe management. Additional features include vacuum de-aeration and water-jacketed rollers for improved flexibility and control. Available models range from RC 50×25 to RC 300×300, with output capacities between 5 to 300 kg/hr and compaction forces ranging from 2.5 to 17.5 tons. The equipment can be used both online or offline, and it can be integrated with wash-in-place systems for easier maintenance and better hygiene.
Benefits
- Precise granulation without liquid binders, maintaining product quality
- Flexible operation modes, either online or offline
- PLC & HMI interface with recipe management for ease of use
- Scalable output capacities from 5 to 300 kg/hr
- Easy maintenance with optional wash-in-place system