GRIFFITH ®. TURNER 



G MILL 



ROSS IMPROVED" SUPERIOR, NO. 10 



The Ross No. 10 Grinding Mill is constructed entirely of metal — that 

 is to say, Iron and Steel. As for its durability, same can be imagined 

 by considering the lasting qualities of Iron and Steel. Its constructive 

 features are vouched for by our 69 years of Manufacturing 1 Experience. 



Equipped with single Cringing Burrs 6 % inches in diameter. The 

 Grinding Burrs are pivoted and self -conforming, which insures Uni- 

 form Grinding, because the Burrs grind at every point on Surface of 

 Burr. This feature is found only on the ROSS "improved" Superior. 



Equipped with quick release and accurate adjustment for the Burrs. 

 The Burrs can be changed or removed without taking entire Mill apart. 



This No. 10 Mill will grind Wheat, Barley, Shelled Corn, Oats, Rye alone 

 or mixed Ear Corn and Cob without husks, fine or coarse, depending on 

 kind of Grinding Burxs used. 

 H. P. 



Size of Re- Speed Small Ear Size of 



Mill quired R. P. M. Grain Corn Pulley 



No. 10 2 to 4 350 to 500 8 to 20 bu. 7 to 14 bu. 8 x 5 in 



Wgt. Price 

 185 lbs. $38.00 



ROSS 



'IMPROVED" 

 SUPERIOR 



DUPLEX NO. 40 



The No. 40 Ross "Improved" Superior Duplex Grinder is likewise 

 constructed of Iron and Steel. 



Equipped with Ross "Improved" Pivoted and Adjustable and Self- 

 Conforming "Duplex" Grinding Burrs — 6 inches in diameter. . "Duplex" 

 means double or two complete sets of grinders consequently this No. 

 40 in capacity is equal to any Single Burr Mill having 12-inch diameter 

 Burrs. 



For uniform grinding and high quality work, the No. 40 cannot be 

 equalled let alone excelled. This is due to Pivoted Adjustable and 

 Self-Conforming Burrs, which insures grinding the full surface of the 

 "Duplex" Burr instead of grinding here and there as is the case on 

 Mills with Single Non-Conforming and Non-Adjustable Burrs. Instead 

 of using a slide for regulating material into the crusher, the Ross No. 

 40 is equipped with double slides at entrance to the Burrs, which puts 

 the regulation where it belongs. 

 For grinding Corn on the Cob without husks, as well as Wheat, Barley, 

 Shelled Corn, Oats and Rye, the No. 40 will prove most desirable. Small 

 grain can be handled alone or mixed. 

 H. P. 



Size of Re- Speed Small Ear Size of 



Mill quired R. P. M. Grain Corn Pulley Wgt. Price 



No. 40 4 to 6 400 to 600 10 to 20 bu. 8 to 15 bu. 10 x 6 in. 250 lbs. $54.00 



IMPROVED' 1 

 SUPERIOR 



"COMBINATION" 

 CUTTER and GRINDER 



Designed Especi- 

 ally for Grind- 

 ing: 



ALFALFA and 

 VELVET BEANS 

 and equally prac- 

 tical and desir- 

 able for Corn 

 Fodder, Sheaf 

 Oats, Pea Vine 



Hay, Soy Beans with Vines, Kaffir 

 Corn and Milo Maize in the head 

 Will also handle the Stalk, alone 

 mixed, as desired 



ROSS Improved" Superior DUPLEX 



Alfalfa Meal 



Per Day 

 4000 to 8000 lbs. 



Size of 

 Pulley 

 10x9 in. 



Wgt. 

 700 lbs. 



Size of 

 Mill 

 No. 1 

 No. 2 

 No. 3 

 No. 4 



H. P. 

 Required 

 4 to 6 

 8 to 10 

 10 to 15 

 15 to 20 



Speed 

 R. P. M. 

 600 to 775 

 650 to 775 

 650 to 800 

 650 to 850 



Small 

 Grain 

 12 to 25 bu. 

 25 to 35 bu. 

 to 50 bu. 



50 to 75 bu. 



Ear 

 Corn 

 8 to 18 bu. 

 18 to 30 bu. 

 30 to 40 bu. 

 40 to 65 bu. 



Weight 

 360 lbs. 

 525 lbs. 

 675 lbs. 

 850 lbs. 



Price 

 $ 72.25 

 96.00 

 117.50 

 155.50 



