briquettes machine for sale 1. long working times 2. 350-460kg/h sawdust briquettes machine briquettes machine for sale, CE UsageThis machine can take sawdust, wood, rice husk, coconut shell & other woody material into briquette, which can be used in boiler, heating & warming. After carbonization, the briquette will become charcoal, used in BBQ. Production process1. Crushing the raw materials ...