BH400CH Briquetting And Compacting Roll Press

The B Series briquetting and compacting 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 that require high pressures
  • Capable of processing a variety of powders with throughput up to 10 tons per hour under the compaction pressure range of 50 to 350 MPa
  • Cantilevered roll design for easy roll replacement
  • Special feed system design which can be easily modified to fit specific properties of various feed materials
  • Pockets available in different shapes and sizes
  • Options: rollers cooling/heating system, vacuum deaeration for light and fluffy powders,  and PLC-based process control system
  • Variable speed roll and screw feeder drives that maximize product quality
  • Rolls and feed screws available in wear and corrosion resistant alloys
  • Rugged industrial frame construction
  • Heavy duty, long lasting bearings and drive components
  • Designed for ease of maintenance and roll change

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.