Briquette machine mainly used for pressing powdery material which are difficult to molding, the character of briquette ball press machine is high molding pressure, main engine revolution adjustable, and with a spiral feeding device. Our company specialized in the production of briquette ball press machine with powered by the electromagnetic adjustable speed motor, use the belt pulley, cylindrical gear reducer, drive shaft by pin coupling. the drive shaft and the driven shaft of the Briquette ball press machine through a gear to ensure the synchronous operation. there is a hydraulic device behind Passive bearing seat.