IVANOVEC KS-45717-2R Air mobile crane

The first crane on a 6×6 chassis with a 31 m boom, which fully complies with the weight limits for roads with a 10-ton axle load without removing the crane elements (counterweights, hydraulic supports). This solution is implemented through the use of a lightweight Zollern winch with a built-in planetary gearbox. The KS-45717-2R Air mobile crane is designed for construction, assembly and handling operations with ordinary cargo at dispersed facilities. Base chassis – URAL-4320 NEXT Maximum lifting capacity – 25 The crane mechanisms are driven by hydraulic with the possibility of combining working operations. The crane is equipped with a high-tech winch with a planetary gear, which is characterized by a low weight. The boom is a telescopic four-section. Boom telescoping – by hydraulic cylinders and chain hoists. The material of the boom metal structure is S700MC steel. In order to increase the length of the boom and under the boom space, additional equipment is possible with a 9.0 m long jib, installed when working parallel to the main boom or at an angle of 30 degrees. parameters. Those. specifications Basic chassis URAL-4320 Next Wheel arrangement 6 x 6 Engine YAMZ-53623-10 Engine power 201 (273) kW (hp) Payload 25 t Load moment 85 tm Support contour 6.0 x 5.4 m Boom length 9.9 – 30, 7 m Jib length 9.0 m Maximum lifting height, m – with main boom 31.2 m – with jib 40.3 m Reach, m – with main boom 1.9 – 27.0 m – with jib 9.7 – 31.0 m Speed of lifting (lowering) of the load with 8-fold reserve of the load rope 0.2 – 7.4 m / min Maximum speed of lifting (lowering) of the hook 40.0 m / min Landing speed 0.2 m / min Rotation frequency 0.3 – 1.9 min-1 Travel speed 60 km / h Overall dimensions in transport position and weight – length 11 970 mm – width 2 550 mm – height 3 786 mm Gross weight with the main boom 21.35 t Load distribution on the road – through the front tires 6.5 t – via rear bogie tires 15.0 t