XCMG QY50KC 50 Ton Truck Crane The XCMG QY50KC is a 50 ton truck crane built around a 5-section telescopic main boom that extends from a 11.6 m base boom to a full 45.5 m reach, paired with a 9.5 ton self-removing counterweight. It is a proven workhorse for general lifting, infrastructure and industrial construction projects. Key Features 5-section telescopic main boom - 11.6 m base boom extending to 45.5 m for high reach and versatile lifting radii. 9.5 ton (9500 kg) self