1. single head punching briquette making machine 2. can make 8, 10, 22, 70, ... Machinery Co.,LTD successfully develops ORB-80-2 single head punching briquette machine on the basis of improvement and innovation of ... , electric control cabinet10Operator No.3~4 workers Remarks: Self-lubricate punching briquette & pellet making machine ORB-80-2