The XCMG QY100K7C-1 is an 100 - ton truck crane. It has a 76 - m, 7 - section U - type main boom and optional 10.5 - m or 17.5 - m jibs, reaching up to 90.5 - m lift height. Powered by a 316 - kW China National Heavy Duty Truck Man diesel engine, it offers 80 - km/h travel speed and 45% gradeability. With an energy - saving hydraulic system, it cuts fuel consumption by 15%. Ideal for construction and infrastructure projects, it features precise control and high - efficiency operation.