. Handbook of construction plant, its cost and efficiency. Fig. ALL IRON BRACES (STANDARD). Length ofBrace With iy2 Screw and iy2 Pipe. Weight Closed Length of per Dozen Per Dozen Overall. Screw. Pounds. Complete. 16 . 11 212 $ 18 12 220 21 14 240 24 14 252 27 16 270 30 16 280 3 18 300 3y2 18 312 4 18 325 With 2 Screw and 2 Pipe—Extra Heavy Pattern. 3 18 542 $ 3y2 18 564 4 18 586 4% 18 608 6 18 630 Safety limit of extension 6in. to 10 in., according tolength of brace. Sizes given are over all andwhen clo
. Handbook of construction plant, its cost and efficiency. Fig. ALL IRON BRACES (STANDARD). Length ofBrace With iy2 Screw and iy2 Pipe. Weight Closed Length of per Dozen Per Dozen Overall. Screw. Pounds. Complete. 16 . 11 212 $ 18 12 220 21 14 240 24 14 252 27 16 270 30 16 280 3 18 300 3y2 18 312 4 18 325 With 2 Screw and 2 Pipe—Extra Heavy Pattern. 3 18 542 $ 3y2 18 564 4 18 586 4% 18 608 6 18 630 Safety limit of extension 6in. to 10 in., according tolength of brace. Sizes given are over all andwhen closed. Special sizesmade to order. Discount 20 per cent f. o. , Pa. Fig. 221. Laying 48-inchWater Main at Buffalo, N. Y.,Width of Cut, 5i/2 ft. Size ofBrace Used, 4J/2 ft. (Closed).. HANDBOOK OF CONSTRUCTION PLANT PLOWS GENERAL PURPOSE PLOWS. Catalogue No. of No. Horses. Type. Capacity. Price. B-C 1 Light 5 xlO $ 10-O 1 Heavy 5%xll 19 2 or more Medium 6^x12 20 2 or more Medium 7 xl3 82 2 Light 7%xl3 83 2 or more Medium 7y2xl4 84 2 or more Heavy 9 xl6 For wheel add $, for jointer add $, for rolling coul add $
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbuilding, bookyear191
