The series of hydraulic ball press machines are a equipment which will press charcoal,coal,dry powder into the ball,which areextensively used in making the following materials briquette, granulateor press ball, such as aluminum scrap, activated carbon, alumina,bauxite, caustic soda, charcoal, clay, coke dust, coal, cryolite,fertilizer, plastics, limestone, pigment, urea.

2.The main engine revolutions adjustable, equipped with a helical feeding device,double roller with four time pressure, alsobecause high performance of the propelling device, the finishedbriquettes have lots ofadvantages such as good density, high hardnessand high strength.