Does anybody how it was working in 1963
Ti-so 02-24-2015
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These pics are from one of my customer s linkedin .He called me today asking if i knew how was it working?I am born in 1985 and the pics are from 1963....From what i read ,it was air compress bell pumping system used to deliver concrete thru the Montreal subway tunnels during it s construction back in the 60s
Ti-so 02-24-2015
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2
Pumpatude 02-24-2015
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Awesome! thanks for sharing
Ti-so 02-25-2015
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More
Pumpatude 02-25-2015
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Looks like 6" delivery system.... WOW!
biged 02-25-2015
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I was around somewhere still in High School and never would have though one day when I was to old to start a business pumping Concrete in those year all the pumping I wanted to do dam sure wasn't pumping mud.
Ti-so 02-27-2015
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seems like nobody is old enough to have get in touch with this thing...
concreteluvr 02-27-2015
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Nice Ti So.  I was 9 years old in 63 but love seeing this stuff.