March 2021 Zoomlion 80-ton crane, featuring a five-section 51-meter main boom and 20 tons of counterweights. Powered by a Weichai engine with a rated power of 276 kW and a maximum net power of 271 kW/1900 rpm. The crane has a maximum authorized total mass of 50,000 kg and a kerb mass of 49,805 kg. Its overall dimensions are 14,950 mm in length, 2,800 mm in width, and 3,850 mm in height.