Truck Crane (QY40K)

QY40K Main Technical Specifications Classificatory Item Unit XZJ5401JQZ40K XZJ5403JQZ40K Outline dimension Overall length mm 13050 Overall width mm ≤2750 ≤2800 Overall height mm 3430 Wheel base Axle 1, Axle 2 mm 1520 Axle 2, Axle 3 mm 3815 Axle 3, Axle 4 mm 1350 Mass Total mass in travel state kg 39800 40400 Axle load Front axle kg 13900 14500 Rear axle kg 25900 25900 Travel performance Travel speed Max. Travel speed km/h 75 Min. Stable travel speed km/h 4.3 Turning diameter Min. Turning diameter m ≤24 Min. Turning diameter at boom tip m ≤26.8 Min. Ground clearance mm ≥285 Approach angle 16 Departure angle 11 Braking distance (at 30km/h with full load) m ≤10 Max. Grade-ability % ≥46 Fuel consumption for 100km L ≤46 Power Model WD615.46 WD615.334 Engine rated output kW/(r/min. ) 266/2200 247/2200 Engine rated torque N. M/(r/min. ) 1460/1400 1350/1400 Engine rated speed rpm. 2200 2200 QY40K Technical Data for Lifting Operation Classificatory Item Unit XZJ5401JQZ40K XZJ5403JQZ40K Lifting performance Max. Total rated lifting capacity t 40 Min. Rated working radius m 3 Turning radius at turntable tail m ≤3.482 Max. Load moment Base boom kN. M 1400 Fully extended boom kN. M 720 Fully extended boom + Jib kN. M 528 Outrigger span Longitudinal m 5.65 Lateral m 6.6 Lifting height Base boom m ≥10.9 Fully extended boom m ≥40.4 Fully extended boom + Jib m ≥55.1 Boom Length Base boom m 10.7 Fully extended boom m 40.1 Fully extended boom + Jib m 40.1+15 Working speed Boom raising time s 88 Boom full extension time s 180 Max. Swing speed r/min 2 Outrigger extending and retracting time Outrigger beam extending/retracting synchronously s 30/20s Outrigger jack extending/retracting synchronously s 35/30s Hoist speed Main winch Full load m/min ≥85 No load m/min ≥110 Aux. Winch Full load m/min ≥85 No load m/min ≥110 Noise limit Crane exterior noise dB (A) ≤118 At seated position dB (A) ≤90