. Handbook of construction plant, its cost and efficiency. e economic when the lead from the elevatorto the dump is great, as the elevator is not delayed are easily set in place. Dimensions and prices of hoppers with gate: Capacity, Cu. Ft. Weight, Lbs Gate Opening Price 24 425 12x8 in. $ 30 465 12x8 in. 40 635 12x8 in. 54 725 12x8 in. Hopper gate only $; weight 55 lbs. STANDARD SHEAVE SETS. For use particularly in connection with the foregoing concretehoists. DIMENSIONS—OVERHEAD SHEAVE SET. Diam. of Sheave(Ins.) Diam. of Shaft (Ins.) Weightper Set(Lbs.
. Handbook of construction plant, its cost and efficiency. e economic when the lead from the elevatorto the dump is great, as the elevator is not delayed are easily set in place. Dimensions and prices of hoppers with gate: Capacity, Cu. Ft. Weight, Lbs Gate Opening Price 24 425 12x8 in. $ 30 465 12x8 in. 40 635 12x8 in. 54 725 12x8 in. Hopper gate only $; weight 55 lbs. STANDARD SHEAVE SETS. For use particularly in connection with the foregoing concretehoists. DIMENSIONS—OVERHEAD SHEAVE SET. Diam. of Sheave(Ins.) Diam. of Shaft (Ins.) Weightper Set(Lbs.) Size Wire -Cable Price 1214 1ft 1ft 5065 % $ DIMENSIONS—BOTTOM SHEAVE SET. Diam. of Sheave(Ins.) Diam. of Shaft (Ins.) Weightper Set(Lbs.) Size WireCable Price 1214 1 36 42 % $ CONCRETE CHUTES. The concrete is usually elevated by hoist to a hopper placed atthe proper height to give sufficient fall or head to the line, thechute leading off from this hopper by the special Hopper End 356 HANDBOOK OF CONSTRUCTION PLANT. 1/ XS,^r|724 Fig. 163. Item Wt. per pc. No. Item Length (Lbs.) Price 1703 Closed Chute 3 30 $ 1705 Closed Chute 5 45 1710 Closed Chute 10 83 1805 Open Chute 5 50 1810 Open Chute 10 97 1721 Flexible Chute 12 6 125 1722 Extra Flexible Joints .. 19 17 1723 Hopper End Section 2 6 40 1724 Turning Section 1 5 22 1725 Swivel Section 2 33 1726 Remixer 2 6 67 1750 Chute Hooks 1 .15 Spouting made of No. 14 blue annealed steel plate. Allow 6ins. for each joint. HOISTS 357 Section attached to the hopper gate. The joints are made by-inserting the end of one chute into the end of another with threechains on one chute and three corresponding hooks on the diameters of the chutes are: Open, 7% ins.; closed, 8% bail of the chute is hung over Chute Hooks tied to theends of small ropes running through blocks fastened to a cable atdistances corresponding to the length of chute
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbuilding, bookyear191
