Machine description: 1999 HIAB 250-3 UNMOUNTED KNUCKLEBOOM: 12 TON, PICKS 12,250 LB AT 13'9'' SIDE REACH, PICKS 2,090 LB AT 50'10'' MAX SIDE REACH, 3 HYD EXT ON OUTER BOOM + FLY JIB W/ 2 HYD EXT, OVERLOAD SYSTEM, CORDED R... more info about the 1999 Hiab 250-3.