. American engineer and railroad journal . Clutch NEW UNIVERSAL INDEX AND SPIRAL HEAD FOR MILLING MACHINES. 370 AMERICAN ENGINEER AND RAILROAD HEAVY DOUBLE 36-INCH CINCINNATI PUNCH. HEAVY DOUBLE 36-INCH PUNCH. The Chicago & Western Indiana Railway Company has re-cently installed a heavy double 36-inch punch at its Chicagoshops, which weighs complete about 45,000 lbs., and was fur-nished by the Cincinnati Punch & Shear Company of is driven by a direct connected, 10 , General Electric motor,as shown, and is equipped with two cranes having 9 ft. frames are of
. American engineer and railroad journal . Clutch NEW UNIVERSAL INDEX AND SPIRAL HEAD FOR MILLING MACHINES. 370 AMERICAN ENGINEER AND RAILROAD HEAVY DOUBLE 36-INCH CINCINNATI PUNCH. HEAVY DOUBLE 36-INCH PUNCH. The Chicago & Western Indiana Railway Company has re-cently installed a heavy double 36-inch punch at its Chicagoshops, which weighs complete about 45,000 lbs., and was fur-nished by the Cincinnati Punch & Shear Company of is driven by a direct connected, 10 , General Electric motor,as shown, and is equipped with two cranes having 9 ft. frames are of the double wall box type, making them veryrigid; the heads are extra long. The machine is equipped withthe patent positive adjustable stop, described on page 65 of ourFebruary, 1905, issue, which allows the machine to be auto-matically stopped at any desired part of the stroke, making itvaluable for such work as accurate center punching. The slid-ing clutch is also of the Cincinnati Punch & Shear Companyswell-known patent type, the section of the driving shaft uponwhich the clutch slides being square, thus doing away with theuse of fe
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
