... price with high quality QTJ4-26c block making machine manufacturers:QTJ4-26C introduction:1.QTJ4-26C China block ... density and higher strength.QTJ4-26C block making machine manufacturers : Overall Dimension2600*1800*2100mmPower11.25KWMolding pieces400*200*200 ... /minuteExciting power35.5KNPallet Size850*450*20mmRaw Materialscrushed stone, sand, cement, dust and coal fly ash, cinder,slag, gangue, ...