| Show Custom Grinding May Be Best in Some Instances Experiments at Iowa State college lead to the conclusion that the farmer farm farm- er who needs only one or two hundred bushels ground annually should have hare haveIt It done at a custom mill if It within reasonable hauling distance Where more than four tour hundred bushels are needed per year ear the farmer can well afford olford to own his own equipment and do clo the grinding work on his farm Home grinding costs about one hull that of or custom grinding when hen more than seven hundred bushels are ground per year A small electric grinder will operate from 23 25 5 to 35 per percent percent cent rent ch cheaper n er than large equipment especially when hen arranged jed for tor automatic automatic auto auto- matic or semiautomatic operation It ItIs Itis Itis is cheaper to operate a n smaller transformer transformer trans trans- former can be u used td with much decreased decreased de de- creased core rore loss and It gives an improved im lm proved td load factor and aDd better diversified diversi I. Bed fied load lond |
