... ,suppress system,to guarantee our products high strength,high quality.4.Particular compulsory whirly cloth equipment has novel stucture, ... reduce the cost of mould.The products of this machine can with sand,stone,coal ash,coal cinder ,gangue,tailing ... 600×40mm(woodsiness)The Weight of Complete Machine 4000kgOverall Dimensions(long×wide×high)3500×1900×2500mm QT4-15 Baking Free Concrete Brick Machine