Lippel's extruders for coal are synonym of robust construction, with its briquetting matrices made ??of hardened steel with high hardness and high carbon content.
Our design ensures maximum extrusion, agglomeration increase in density and decrease in drying time of the briquette.
In the fabrication process of charcoal, there is a great loss of biomass in the form of fine particles (dust, grain and small pieces) of coal, known as chaff.
Our extrusion briquette machines were developed to correct this problem, enabling the reuse of this material in the form of charcoal briquettes.