BH400CH Briquetting & Compacting Roll Press

The B Series Machines have cantilevered rolls on the end of each shaft for easy roll change. The B Series Machines are typically used for materials that require high briquetting pressure, such as salt, fertilizer and organic carbon.

The BH400CH was developed to meet a growing demand for briquetted or granulated products manufactured using dry pressure agglomeration technology in chemical and food industries.


  • A rugged machine designed specifically for briquetting operations requiring high pressures combined with ease of roll change
  • Capable of processing a variety of powders with throughput up to 15 tons/hour under the compaction pressure range 50 to 350 MPa
  • Cantilevered roll design for easy roll replacement
  • Special feed system design which can be easily modify to fit specific properties of various feed materials
  • Pockets are available in different shapes and sizes
  • Options: rollers cooling/heating system, vacuum deaeration for light and fluffy powders, PLC based process control system.
  • Variable speed roll and screw feeder drives to maximize product quality
  • Rolls and feed screws are available in wear & corrosion resistant alloys
  • Rugged industrial frame construction
  • Heavy duty long lasting bearings and drive components
  • Designed for ease of maintenance

Model BH400CH specifications

Roll Diameter 18 in 457 mm
Roll Width 8 in 203 mm
Maximum Roll Separating Force 110 ton-force 980 kN
Roll Drive (Typical) 250 hp 186 kW
Feeder Drive (Typical) 25 hp 19 kW
Throughput Range (Depending on briquette size and density) 5 - 10 t/h 4.5 - 9 mt/h
Machine Weight (Typical) 22,000 lb 9,980 kg

Is the BH400CH Right For You?

Different needs require different machines. Let KOMAREK help you determine the best solution for your process application.