. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . t tl Special P-L Double-Hook Cab Hoist. This cut shows the doubleform of cab PL hoist. A hoistdesigned for heavy service. Itis also made in single hookform and in same sizes as Dhoists, but is of much heavierdesign and higher speeds. I Northern Special;I PL Double Hook iI Cab Hoists. E-P-L MiU Type Hoist. Heavy Mill Service. This series of electric hoistcomprising type D, DQ andDQV ranges from capacity ofone-quar
. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . t tl Special P-L Double-Hook Cab Hoist. This cut shows the doubleform of cab PL hoist. A hoistdesigned for heavy service. Itis also made in single hookform and in same sizes as Dhoists, but is of much heavierdesign and higher speeds. I Northern Special;I PL Double Hook iI Cab Hoists. E-P-L MiU Type Hoist. Heavy Mill Service. This series of electric hoistcomprising type D, DQ andDQV ranges from capacity ofone-quarter ton to 10 tons andare made for either alternatingor direct current. Hardened, cut, enclosed and bath-lubricated steel gears are used; all bronze bearings; a very substantial limit stop. Northern Type D Electric Hoists This hoist is practically a monorail application of our type E standard crane trolley, and is made for extremely heavy mill service, in capacities - from 3 tons to 10 tons. The working parts are enclosed frames of cast steel. It is made for alternating or direct current. Northern EPL Mill Hoists NORTHERN ENGINEERING WORKS 221 CHENE STKEET. DETROIT. MICHIGAN800 DRAVO WHIRLERS, DRAG LINES, DREDGES, TOWBOATS AND BARGES i i The Dravo Contracting Com- I Twenty-eight i pany, for the past twenty-eightI YearB of Experi-1 years, has been engaged in riverI ence and Growth I improvement v^fork, including I, ,„, , , „J dredging and t
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Keywords: ., bo, bookcentury1900, bookdecade1920, booksubjecthoistingmachinery
