Established 1885 · Reestablished 2026
American Protective Tariff League

Library · AISA

The Iron Age 1883-03-08: Vol 31 Iss 10

1883 Reed Business Information US

Read in full

Hosted at the Internet Archive · Open on archive.org

Opening Pages

A Review of the Hardware, Iron and Metal Trades. Published every Thursday Morning by D Vol XXX: No. ro. AvID WILLIams, No. 83 Reade Street, New York. Entered at the Post Office, This crane, which we fully illustrate in this issue, is designed and made by the Yale Lock Mfg. Co., of Stamford, Conn, for the Roanoke Machine Co., of Roanoke, Va. As will be seen from the accompanying cuts, it is a traversing jib-crane, and consists of the base, the mast, the jib and the traversin and hoisting mechanisms. The base is form of two 15-inch light channel bars, B B, Figs. 1, 2 and 5, which are 20 inches apart, and held in that position by cast-iron sepa- rators at the ends, and by the cast-iron base of the column C in the center. Between these channel bars, and 15 inches from each end, is a double-flanged truck-wheel, W, upon which two wheels the base is mounted. The base also contains the traversing mechanism. which will be explained further on. | On this base is securely mounte cast- iron column, C, Figs. 1 and 2, 8 feet high, and 18 inches in diameter at the bottom and 12 inches in diameter at the top. Both top and bottom of the column are provided with a circular turn-path for the thrust-r…

Citation

The Iron Age 1883-03-08: Vol 31 Iss 10. Reed Business Information US. 1883.