The Zoomlion ZTC550 is a truck-mounted hydraulic crane designed for heavy-duty construction, industrial and assembly work. It combines high lifting capacity, a long boom and good mobility for moving between construction sites. The maximum lifting capacity of this model is 55 tons, and the main telescopic boom consists of 5 sections and can be extended to about 44–46 meters. When using an additional jib, the maximum lifting height can reach about 60 meters.
