... Wt:7500kgs 3.Typical products:Machine table,housing,engine block. Features to grey iron casting (machine bed): 1.Material :FC30 ... furnace or medium frequency electric induction furnace.6.Casting Inspection:direct-reading spectrum instrument,metallographic analysis,ultrasonic ... from 800kgs up to 15000kgs.10.Representative products:machine bed,machine table,housing,casing,engine block,bearing stand,pump ...