Title : 
Development in Central Gear Drives for Large Mills
         
        
            Author : 
Mariager, Knud ; Axel, Finn
         
        
            Author_Institution : 
F. L. Smidth and Company, Inc., Copenhagen, Denmark.
         
        
        
        
        
        
            Abstract : 
Cement manufacturers have in the past demanded larger and larger mill units. The demand has forced gear manufacturers to produce matching gear reduction units. The past developments in drive units and what can be expected in the future are described.
         
        
            Keywords : 
Ball milling; Cement industry; Gears; Horses; Lubricants; Machine tools; Manufacturing; Milling machines; Steel; Teeth;
         
        
        
            Journal_Title : 
Industry Applications, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TIA.1977.4503438