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steel71
Jan 24, 2011, 09:56 AM
I need to install hoest craen to lift 6 ton, what size of I Beam I should ues? The span is 30 FT. thank u
creahands
Jan 25, 2011, 06:06 AM
This is a question only a construction engineer can answer. Beside the size of beam also have to have the supports and footers sized.

Chuck