55 Metric Ton Class Crane 31’-6” – 141’-1”, 6-section, TWIN-LOCKTM Pinning Boom System 28’-6” – 49’-2” Bi-fold Swingaway Jib, Hydraulically Offsettable ECOS Crane Operating System with Load Moment Indicator Main & Auxiliary Winches Auxiliary Boom Point Sheave 25,500 lb. Counterweight Package (11,000 lbs. is removable) 44-ton, 3 Sheave Hook Block 17.6-ton, Single Sheave Hook Block 8.8-ton Overhaul Ball Mercedes-Benz OM 501 LA Diesel Engine 20.5R25 On/Off Road Tires 6X4X6 Wheel Drive/Steer