... degree4.Low consumption. Sawdust Briquetting press machine:1.Our briquette machine awarded 2 patents ( patent number: 200530100650.5, ... 200520031212.2).2.The Charcoal briquette machine shows the features of big capacity, low energy ... consumption, compact and durable.3.Many performance data ofCharcoal briquette machinesuch as capacity, coal bar density, electric consumption ...