Equipped complete with a bottom running steel trolley, the Gorbel aluminum gantry system provides everything needed in a mobile gantry system. Made from lightweight track, the components of our Aluminum Gantry Cranes are easily lifted and transported from location to location. The simple set-up and disassembly of the gantry allows it to be collapsed and quickly stored when not in use. Powder coated steel end plates provide superior strength, while the integral S-beam provides a smooth rolling surface for the wheels of the included trolley. The adjustable height makes this aluminum gantry the excellent choice for a wide variety of applications, including those that contain low-headroom challenges.Product Specifications WIDTH10' HEIGHT MAXIMUM9' HEIGHT MINIMUM6' CAPACITY LBS2000 COLOR FINISHAluminum ASSEMBLYUnassembled BRANDGorbel CONSTRUCTIONAluminum FLANGE WIDTH INCHES5 I-BEAM HEIGHT INCHES8 MANUFACTURERS PART NUMBERALUG-2000-6/9-10 TYPEAdjustable Height USABLE WIDTH8' 7-3/8" WEIGHT LBS300 WHEEL DIA. INCHES6 WHEEL TYPEPhenolic