coal powder briquette machine: Introduction: this machine is widely used for non-ferrous and ferrous mineral powder briquette/ball making system before the smelting furnace, like iron ore concentrates, chromate ore concentrates, steel slag, aluminum ash, Si-Mn mineral powder etc. also used in coal ash, coal mud, coke powder, coking coal, refractory, etc. Feature: 1. reliable mechanical structure 2. high productivity and favorable applicability 3. ISO9001, 2008 quality certificate Technical Prameters: Model Hcxm-290 Hcxm-360 Hcxm-400 Hcxm-500 Hcxm-650 Hcxm-750 Hcxm-850Hcxm-1000Capacity(T/H) 2461015203050T/Y500010 000 15 000 24 000 35 000 50 000 70000120 000 Roller Wideth 200 mm250mm 250mm 336mm 336mm 400mm 500mm650mm Roller Dia. 290mm360mm 400mm 500mm 650mm 750mm 850mm1000mm Power5.5kw7.5-15kw 11-18.5kw 18.5-30kw 30-45kw 55-75kw 75-90kw110-132kw Axis Speed (r/min) 2318 15 13 13 13 1010Reducer ZQ350ZQ350 ZQ400 ZQ500 ZQ650 ZQ750 ZQ1000ZS1450 ZQ400ZQ500 ZQ650ZQ750 ZQ1000 ZS1250Pressure Form Constant PressureConstant Pressure Constant Pressure Hydraulic/Constant PressureHydraulic/Constant Pressure Hydraulic/Constant PressureHydraulic/Constant PressureHydraulic/Constant Pressure