In order to meet the market demand in time, Xugong Group Heavy Machinery Co., Ltd. has continuously expanded its product line. After the launch of the QUY300 crawler crane not long ago, the QY70K truck crane was successfully developed.
QY70K is widely used in internationalization, which guarantees its excellent comprehensive performance. The product adopts four-bridge special vehicle chassis, the whole vehicle has compact structure and good passing performance; the engine adopts Steyr configuration, with large power and torque, low fuel consumption; operating system, using electric proportional control system, electro-hydraulic proportional valve, rotary The hydraulic system consisting of cushioning valve, electronically controlled variable motor and other international advanced components effectively improves the smoothness and fretting of the operation; in terms of lifting capacity, the maximum lifting torque can reach 1043 KN.M under the longest main arm state. The lifting height can reach 42M. Under the working condition, the 360° full-slewing operation can be realized when the fifth leg is selected for work. At the same time, the semi-extension leg working condition is extended, and the scope of use is expanded; the design of the QY70K outrigger inherits the company. The elliptical cross-section design of the K series large-tonnage products makes the stress distribution of the arm most reasonable and the weight is significantly reduced. The main lifting adopts a bivariate system, which can realize heavy-duty low-speed, light-load high-speed, energy-saving and high-efficiency, variable amplitude, The telescopic speed is fast, which improves the working efficiency. In addition, the arm length of the product is well divided, and the two-arm half-extension condition is fully utilized, which fully exerts the potential performance of the product.
QY70K combines many mature technologies of K series products, and has excellent overall performance. At present, it has a competitive advantage in similar products in China. It can be confirmed that the launch of this product will definitely promote the deep expansion of XCMG in the crane market.
Solid Door,Solid Wood Door,Solid Wooden Door
Zhentong Door Industry Co., Ltd. , http://www.china-steelsecuritydoor.com