ADJUSTABLE & FIXED STEEL GANTRY CRANES ADJUSTABLE HEIGHT STEEL GANTRY CRANES Product No.   HAHS-4-20-14 Cap. (lbs.)   4000 Beam Length*   20' Beam Height   10" Under I-Beam Height   8'6"-14' Base Width   89" Wt. (lbs.)   1395 Price Ea.   $2,773.00 Quantity: