Machine description: 2009 LIEBHERR LTM-1090-4.1, 110 US TON (90 Metric Ton) 4 Axle All Terrain Crane., Boom: 164 FEET., Jib: 34-62 FEET with HYDRAULIC Offset Option., The 1090-4.1 is a Two Engine Crane Model., Crane wa... more info about the 2009 Liebherr LTM1090-4.1.