VEVOR Push Beam Trolley, 1100lbs Load Capacity Manual Trolley, 1/2Ton I-Beam Trolley, Heavy Duty Beam Trolley Hoist w/Dual Track Rollers, 2.5in - 5.5in Adjustable Flange for Lifting, in Steel

VEVOR Push Beam Trolley, 1100lbs Load Capacity Manual Trolley, 1/2Ton I-Beam Trolley, Heavy Duty Beam Trolley Hoist w/Dual Track Rollers, 2.5in - 5.5in Adjustable Flange for Lifting, in SteelSteel MaterialMax. Working LoadFour Sturdy WheelsAdjustable I-beam WidthSafety DesignWidely UsedMinimum Curved Track Radius: 3' (1 m),Wheel Dimensions: 2-3/4" (7 cm),Weight Capacity: 1100 lbs(0.5 t),I-beam Flange Width: 2.5''-5.5''/6.35cm-13.97cm,Packing Weight: 17 lbs(7.7 kg),Color: Yellow,Material: Steel,Packing Size: 8.5" x 7.6" x 5.7"(21.6x19.3x14.5 cm)