
standard sub-a flotation machines are used for both the rougher and cleaner circuits, where their cell-to-cell principle gives both high recovery and a good grade of concentrate. the rougher concentration is accomplished in 6 or 8-cell flotation machines, with the concentrate from each goingto a separate bank for cleaning and re-cleaning.,copper flotation machine copper flotation machine,copper flotation machine. add to favorites. 1 / 6. flotation copper machine flotation machine supplier sf gold froth flotation cell equipment copper air flotation machine price. us $49000-$50000/ set. 1 set (min. order) cn shandong xinhai mining technology equipment inc. 6 yrs.