Machine description: One (1) Used 1997 Manitowoc M250, S/N: 2501104, 300 Ton Capacity Lattice Boom Crawler Crane, Equipped As Shown Below:, - 220’ of #44 Boom Consisting 40’ Two Piece Butt, (3) 40’ Boom Inserts, (1)... more info about the 1997 Manitowoc M250.