SINGLE DRUM WINCH DESIGN

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CHAPTER 10 SINGLE DRUM WINCH DESIGN Michael Markey Preface to Third Edition Basics Of Operation ........................................ ..................... 3 WINCH Drums - DESIGN Charts - Capacities -- Proportions Drum Charts ........................................ ...... 10, 11, 12, 13 Live Load ........................................ ........................ 14 Drum Proportions ........................................ ............... 15 Drum Barrel or Core Selection ............................ 15 Drum Width and Flange Dimensions ......................... 16 Lebus Grooved Shells.

The term “Single Drum Winch” can be a misnomer, since two or three “Load Drums” can be combined on a single structure, in side-by-side or in “waterfall” arrangement. When each drum has its own independent drive the terms “dual winch” or “triple winch” are appropriate. The alternative is to employ a single

  Single