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Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)
Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 220
SizeNo. Cap. HeightLift ExtraRope Speed ofLift per Shortest Dis-tance be- Weight Tons Feet Lift Minute tween Hooks Pounds 1 per Foot Feet Inches. 1 10 0.15 40 30 200 2 H 10 0.25 25 38 235 3 2 10 0.25 16 38 235 4 3 10 0.30 12 38 275 ^ 4 10 0.30 12 38 325 56 5 6 12 1 12 / 0.45 1010 5050 565720 7 {I… … Class A/ Vertical Hoist. 4 inches to 19 inches diameter.Adapted for all kinds of hoisting; have automaticvalve, steel upper head, metallic gaskets, and ball andsocket hook. Also made with brackets to be used in horizontalposition. 4 feet lift is standard and are carried in stock. Otherlengths can…Steel · Machinery · Schedules for structural metal framing · Structural Steel Framing · Manufacturing Equipment · Riveting equipment · Cutting equipment · Shearing equipment · Planing equipment · Rotary dies · Hoists
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