The Value Collection SPTCIF0-400180- is a 1-ton capacity wide-range ball bearing trolley designed to facilitate the smooth and efficient movement of heavy loads along I-beams. This trolley is engineered to accommodate flange widths ranging from 3-5/32" to 5-3/4", making it versatile for various beam configurations. Its 2-5/8" wheel diameter ensures stability and durability under substantial weight. The trolley is compatible with I-beams measuring between 5" and 24" in height, and it requires a minimum radius of 35" for operation. This design allows for flexible application in different industrial settings, enhancing material handling efficiency and reducing manual labor.