... in China. Our main products are crusher, grinding miller, dryer, briquette machine and so on. They are excellent quality and enjoy ... .3) Finished BriquetteBriquette shape: Round, suqare,etc. ( solid or hollow ) Briquette Diameter :20-80mm 3.Raw Material 1)Raw material size ... (Kw) 90kW200kW 220kW Main Shaft Speed(rpm) 132 118 132 Briquette Diameter(mm) φ18~30 φ20~35 φ20~35Raw material moisture12 ...