... of the charcoal briquette machine with high efficient 1. Raw Material of wood briquette machine: Sawdust, Peanutshell ... , Rice husk, sugar cane bagasse, Coffee Husk, Forestry Wastes, Wood Chips, Wood Shaving and many other Agro wastes.Wood, Wood chips, Wood ... & forest waste. 2 Working principle wood briquette machine: Briquetting is a process that biomass is ...