... years warranty time charcoal stick extruding machine ,carbon powder moulding machine Product description:1)Coal rods extrusion machine is used for ... forms coal rods. There are many kinds of round hole shape, so there are many kinds of ... , sunflower stem), lifting chaff, bamboo, wood, shrubs, the grasses branches cut head, bamboo flocksMain ParametersModelWLTR140WLTR180WLTR300WLTR450Capacity1~2 t/h2~3 ...