Handbook of construction plant, its cost and efficiency (1918)
Dana, Richard Turner, 1876-1928 · New York, McGraw-Hill book company, inc., [etc., etc.] · leaf 546
Fig. 247. Cast Iron Reversible Road Roller. sloping crown sheet which assists in keeping this part coveredwith water when working head-on down hill. Weiarht 10 Tons 12 Tons 15 Tons Price $2,400 $2,800 $3,300 A 10-ton steam road roller which is convertible into a tractionengine has the following… … Fig. 248. Iroquois 5-Ton Tandem. ROLLERS 543 short turnings, a spring differential gear, a friction clutch forgradual application of power, a steam-operated friction steeringmechanism, 8i/4xlO-in. cylinder. Simple engine, $2,000.00; com-pound engine, $2,100.00. Extra traction engine wheels and…
Contractors' operations · Building
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