WORK AREA PORTABLE GANTRY CRANES WORK AREA PORTABLE GANTRY CRANES Product No.   HFPG-6 Under I-Beam to Ground   90" I-Beam Flange W x L   2.66 x 4" Cap. (lbs.)   600 Wt. (lbs.)   300 Price Ea.   $725.00 Quantity: