Blattus Slafaly wrote:
wrote:
....
...1.5hp 4-gallon @90psi air compressor. ...
....
Your compressor may give you 30 seconds of impact wrench time ...
Well, 4gal -- ~0.5cu-ft and a typical 1/2" impact wrench will need
roughly 5 cfm@90-100psi (I was thinking of the big 3/4" jobbie earlier
needing almost 9). So, not accounting for any losses at all would be
about 1/10th of a minute (6 sec) and poof!--tank's empty.
I really doubt if he'd get it to spin up to speed even, what more
actually make an effective impact.
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