Working Performance Parameters Max. Rated lifting weight kg 70000 Max. Lifting force of the basic boom kN.m 2400 Max. Lifting force of the longest main boom kN.m 1120 Max. Lifting height of the basic boom m 12.49 Max. Lifting height of the main boom m 44.60 Max. Lifting height of the jib m 61.2 Working Speed Max. Speed of the single rope m/min 120 Extending time of the lifting boom s 150 Lifting time of the lifting boom s 75 Turning speed r/min 0-2 Traveling Parameters Max. Travelling speed km/h 72 Max. Grade ability % 30 Min. Turning radius m 12 Min. Ground clearance m 0.230 Approaching angle ° 18 Departure angle ° 11 Weight Parameters The whole weight kg 47870 Load of the front axle kg 9935/9935 Load of the rear axle (double axles) kg 28000 Dimension Parameters External dimension(length*width*height) mm 14350×2800×3750 Vertical span of outrigger m 5.95