The Bonnot Company - Coal Extruder, Filter Cake Extruder (biochar extruder, carbon extruder)

Laboratory testing of an extruder for coal, ash/fines mixed with a binder to produce pellets used for fuel.

Bonnot Company extruders assist in the production of coal in a variety of ways. Whether your coal application requires the creation of briquettes, tar enamel, sticks, powder or any other form of coal, our capabilities will serve your processing environment efficiently and productively.

At certain temperatures, coal assumes plastic-like qualities — making it easier to form and process according to the project specifications. Other materials can be added to a coal processing stream so that it assumes certain qualities after the extrusion process is complete.

The bottom line, however, is the production of an efficient and useful material and fuel source. Through constant research and development, we have created an outstanding product capable of managing coal processing so that the result is exactly to your specification.