... 3Easy to operatation 4Long life time Charcoal Powder Briquetting Machine This series ball press can made ... raw materials for pelletize or press ball, such as aluminum powder, active carbon, aluminum oxide, bauxite, causticity sodium, charcoal ... clay ,braize ,coal, cryolite, chemical fertilizer, plastic, lime stone, pigment, urea, etc.Specification ModelZYXM-360ZYXM-430ZYXM-520ZYXM-670ZYXM-750ZYXM ...