Ingersoll Rand PT Beam Trolly 11000 Lb. Capacity 4-5/8 to 8 Flange Widthplain trolley rated for both manual or powered hoists, with the versatility to fit most types of beams and compatibility to all hoist brands. The 5:1 design factor allows the PT Series to be used with both manual or powered hoists. Meets pertinent U.S. (ASME/ANSI and CMAA), Canadian and European standards. Features: The side plates, including the rail sweeps/drop stops, are made of cold formed steel for strength, durability and even load distribution. The wheel axles are 'rivet-locked' in place so they will not come loose. They are NOT knurled, welded, or modified bolts. The wheels are cast iron. The 'universal' tread fits either flat or tapered beams. Wheels run on sealed, 'lubed-for-life' ball bearings. Smoother rolling with less effort and...less maintenance. Wide hanger shaft assemblies allow the PT Series trolley to fit almost any I-Beam, H-Beam or patented track beam up to 8.06 in./205 mm width. PT Series trolley hanger shafts are designed to accept all hoist brands. The hanger shaft has a 'squared out' recess to accept round or squared hook shapes. The trolleys are painted black for universal coordination. Shaft extension kits allow standard trolleys to fit almost any S-beam or patented track beam - flange adjustment 8'-13'. Please click on 'catalog section' for details. Product Specifications LENGTH INCHES17 WIDTH INCHES12 HEIGHT INCHES7-1/2 CAPACITY LBS11000 COLOR FINISHYellow ASSEMBLYAssembled BEAM WIDTH INCHES8 to 13 BRANDIngersoll Rand CONSTRUCTIONSteel FLANGE WIDTH INCHES4-2/3 to 8 HEAD ROOM INCHES8-1/8 LIMITED WARRANTY1 Year MANUFACTURERS PART NUMBERPT050-8 SERIESPT Series WEIGHT LBS106 WHEEL DIAMETER INCHES4-1/2 UPC00663023065229