... 3.Saving energy 4.Multifunction Part oneScopeHoneycomb Briquette Machine mainly used for punching diameter 220mm and below ... performanceHoneycomb briquet machine is composed of a main drive overload safety save device, gearbox, a crank connecting rod mechanism, ... the more vulnerable parts, should be carefully noted the machine serial number, specifications, models, briquette.5,Feeding mechanism: ...