Bridges, structural steel work, and mechanical engineering productions (1909)
Sir William Arrol and Company, Ltd · Sir William Arrol and Company, Ltd · leaf 290
ic discharge of the coalinto a popper underground, from whence it passes down inclined Chutes to the hoot of an elevator, wind,, in turn, raises it to the hopper on the high level. Where required, con-veyors are also provided. The elevator is driven by an electric motor of 5 horse-power, and can…
Structural iron and steel · Division 05, iron works · Bridges · Cranes · Plant machinery · Mechanical engineering · Specifications · Division 05 - Metals
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