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Moving a million yards of earth a year
Description of Sauerman tower slacking excavator and its operation in building levee for flood protection; operating span ranges from 600 to 1000 ft.; capacity of scraper bucket is 6 cu. yd.; handling capacity is 400 cu. yd. per hour.
Moving a million yards of earth a year
Description of Sauerman tower slacking excavator and its operation in building levee for flood protection; operating span ranges from 600 to 1000 ft.; capacity of scraper bucket is 6 cu. yd.; handling capacity is 400 cu. yd. per hour.
Moving a million yards of earth a year
Contract Rec
Contract Record ; 43
1929
2 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
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