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About LinkBacksLOL!! I thought they had that surgical look to them...Originally Posted by rossbotics
LOL!! I thought they had that surgical look to them...
‘‘Always do right. This will gratify some people and astonish the rest.’’
Mark Twain
There are really large saws on excavators (about 40 ton if my memory serves me right) in a quarry near Helidon Qld. The amount of dust from cutting sand stone is unbelievable. They would need air con with good filters & i bet the engines have a series of prefilters as well. They use quite a lot of explosives there & a government controlled explosive store is nearby. Used to be the main store for australia in the 70's.
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