Product Details  This product is a new-generation and high-performance product integrating our company many years manufacturing experience.  Main Technical Specifications Item Value Remarks Working performance specification Max. rated total lifting capacity kg 50000 Max. load moment of basic boom kN.m 1764 1470(Outrigger beam half extended) Max. load moment with max. main boom length kN.m 940.8 793.8(Outrigger beam half extended) Max. lifting height of basic boom m 11.6 Max. lifting height of main boom m 42.1 Deformation of boom is not taken into consideration Max. lifting height of fly jib m 58.3 Working speed Max. speed of single rope on main winch m/min 130 The 4th layer of drum Max. speed of single rope on auxiliary winch m/min 72 The 2nd layer of drum Derricking time of boom s 50 Telescopic time of boom s 95 Slewing speed r/min 0~2 Traveling specification Max. traveling speed km/h 76 Max. gradeability % 32 Min. turning circle diameter m 24 Min. ground clearance mm 260 Limits for exhaust pollutants and smoke Comply with related standards GB3847-2005 GB17691-2005 (Stage) Oil consumption per hundred kilometers L 48 Mass specification Deadweight of crane in traveling condition kg 40600 Complete vehicle kerb mass kg 40470 Front axle load kg 14850 Rear axle load kg 25750