QY25K belongs to one of " K" Series products. With a max. Lifting load of 25t at 3. 5 working radius, the crane has a boom of 4 sections which are of large arc hexagon profile and one section of jib. Derikking with a single front cylinder, double indepandant winchs, pilot hydraulic proportion control system, full and spacious cabin with good eyeview, environment friendly engine, complete security fittings. The density of the crane is low, ensuring high stability and fast travelling speed. It is of high manuvorbility and can be used in various working occsions.