Trolley, Trolley Type Push, Maximum Load Capacity 10,000 lb, Trolley Frame Material Steel, For Beam Shape Flat, Tapered, For Minimum Beam Flange Width 4 29/32 in, For Maximum Beam Flange Width 7 1/32 in, Headroom to Connecting Shaft 9 3/8 in, Headroom to Mounting Point 3 7/8 in, For Minimum Beam Height 24 in, For Maximum Beam Height 24 in, Includes Not Applicable, Minimum Radius Curve 78 7/8 in, Trolley Wheel Diameter 5 9/10 in, Trolley Wheel Material Steel, Manufacturer's Warranty Length 2 yr