... Widely used 3,2~3 to operate 4,low cost 2013 Newest Biomass Briquetting Machine This type molding/briquetting machine mainly ... three persons to operate, It can according to the actual needs to adjust the product density between 0.8-1.2t/m3. ... Automatic heating device, which can adjust the temperature and solve the problems such as congestion, poor shape in the molding. Sixth, Applicable scope, ...