Briquetting press: 1.Press coal powder,coke powder,iron ore powder,ore ... finished coal balls. 3.Eas Our ball press /briquetting press is moulded coal equipment which is mainly used to ... press coal powder,coke powder,ore powder, the ... use or Industrial use( bolier,coal gas furnace,smelt metal,etc). ModelHXXM-360HXXM-400HXXM-500HXXM-650HXXM-750HXXM-850HXXM- ...