fine mobile cone crusher ethiopiafrom bangladesh

nbsp 0183 32 In the next stage by using the strikeoff bar the cone surface becomes completely smooth and the excessive concrete around the cone should be removed Then the slump cone should be lifted steadily and vertically cone without applying any vibration or lateral and torsional motion up to 230 177 75 mm in 3 177 1 s and let the SCC spread freely and horizontally until it stops flowing