Bridges, structural steel work, and mechanical engineering productions (1909)
Sir William Arrol and Company, Ltd · Sir William Arrol and Company, Ltd · leaf 76
a motor of ^miliar nmvm- • ,.i i J i 1 • wiule m the girder-erecting shop, illustratedv* M, there are three l()-ton and one 20-ton overhead on ELECTRICAL MIMVIXc AND I l<:i[TI\<:. 53 travellers, each having three motors ranging from 5 to25 horse-power for hoisting, longitudinal travel, and… … Hydraulic Engines in Power Station. circuit. All the constructional steel departments are lightedby 10-ampere are lamps of the open type. The drawingand tracing offices are lighted by ten inverted are lamps,while the commercial offices have incandescent lamps of32-and 16-candle power. In order that…
Structural iron and steel · Division 05, iron works · Bridges · Cranes · Plant machinery · Mechanical engineering · Specifications · Division 05 - Metals
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