Method and apparatus for producing concrete blocks

摘要: The invention relates to a method and an apparatus for producing concrete blocks, in which mortar ( 14 ) is moved across mould 7 by means of filling carriage 4 the filled with from ), whereupon returned located compacted first all plunger 13 movable above direction then vibration, being via two synchronized motors 15 one behind other travel torques exerted said measured, operation corrected accordance deviation actual values, derived difference measured torques, predetermined desired values.