... Overall Power27.5kwRaw Materialscrushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, ... blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, ... block machine for sale QT4-15C block machine for sale-block machine photo7- Fully automatic block machine for sale QT4-15C block machine for sale ...