Stop 11: Cargo Booms

14 five-ton booms, the latter two located to serve hatchways fore and aft of the super-structure. The masts and kingposts support 14 five-time booms equipped with single-part topping lifts. The ship also carries two large heavy-lift booms, rated at 30-ton and 50-ton lifting capacity, on the main- and mizzenmasts. The booms serve Holds No. 3 and 4.

Ten single-drum, single-speed winches serve the five-ton booms; four single-drum, two-speed winches serve the 30- and 50-ton booms. Each winch is driven by a 50 horsepower, watertight, enclosed motor. (same up top)