100 Ton Class Duty Cycle Crawler Crane, powered by a 544 hp Liebherr D9408TI V8 diesel engine, Liebherr "Litronic" hydraulic system with six variable displacement hydraulic pumps, two hoists with 44,000 SLP grooved for 30 mm.wire rope and with free-fall capabilities, 203' of Heavy Duty tubular crane boom, auxiliary boom nose, electronic safe load indicator and load moment indicator, anti-two block system, auxiliary third drum mounted in boom base, tagline winch, extra hydraulic circuit, hydraulically adjustable side frames with 31.5" triple grouser track shoes, 22 ton capacity overhaul ball, single sheave crane block, 58,000 lb. standard counterweight plus 13,200 lb. auxiliary counterweight and two 17,600 lb. carbody counterweights with counterweight removal system, self-assembly cylinder on boom base.