the biomass briquette machine adopts screw type design. wood briquette extruder machine
can make hexagonal cylinder or quadrangular shape briquette with 15-20mm hole in centre.
widely applied to extrude biomass or high density wood materials (sawdust, straw, rice husk, etc) into bio-fuel briquettes.
The motor of this machine can be 1kw/15kw/18.5kw/22kw-3phase-380v-50hz electrical driven.