QY50K-1 – 50tons

QY50K-1

Dimension Unit QY50K-I
Overall length mm 13050
Overall width mm 2800
Overall height mm 3430
Weight
Total weight in travel kg 40400
Front axle load kg 14500
Rear axle load kg 25900
Power
Engine model WD615.334(domestic III)
Engine rated power kW/(r/min)  247/2200
Engine rated torque N.m/(r/min) 1350/1400
Travel
Max. travel speed km/h 75
Min. turning diameter m 24
Min. ground clearance mm 285
Approach angle ° 16
Departure angle ° 11
Max. grade ability % 46
Fuel consumption for 100km L  42
Main performance
Max. rated total lifting capacity t 50
Min. rated working radius mm 3000
Turning radius at turntable tail m 3.482
Max. lifting torque kN.m 1764
Base boom m 10.7
Fully extended boom m 41
Fully extended boom+ jib m 56
Longitudinal outrigger span m 5.65
Lateral outrigger span m 6.6
Working speed
Boom luffing time s  88
Boom full extension time s 180
Max. swing speed r/min ≥2.0
Max. speed of main winch (single rope) m/min ≥110
Max. speed of aux. winch (single rope) m/min ≥110

http://xcmg.com/en-us/product/QY50K_I.htm

 

 

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