There are two measurements to be aware on the span or width of your gantry crane. The first is the total width which is just outside edge to outdoors edge of bridge crane the beam and legs. Gantries have conclude stops to hold the trolley from rolling off the beam and/or base plates (used to mount the legs and beam with each other vs . welding). This signifies the trolley does not roll the total length of the beam and this need to be regarded in deciding the width of the beam you call for. The “usable width” measures the distance between the stop factors exactly where.
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