Product Main

Specifications

Sinoway Mobile Crane (QY50B), enjoying a high reputation in the market, is popular with many customers from different countries.

Parameters of Mobile Crane:

Classificatory Item Unit Parameter
Outline dimension Overall length mm 13270
Overall width mm ≤ 2750
Overall height mm 3300
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 39870
Axle load Front axle kg 13935
Rear axle kg 25935
Travel performance Travel speed Max. Travel speed km/h 66
Min. Stable travel speed km/h 3
Turning diameter Min. Turning diameter m 24
Min. Turning diameter at boom tip m 25
Min. Ground clearance mm 275
Approach angle (° ) 16
Departure angle (° ) 10
Braking distance (at 30km/h with full load) m 10
Max. Grade-ability 37
Fuel consumption for 100km L 48
Power Model   WD615.67A
Engine rated output kW/(r/min. ) 206/2200
Engine rated torque N. M/(r/min. ) 1100/1400
Engine rated speed rpm. 2200
Lifting performance Max. Total rated lifting capacity t 50
Min. Rated working radius m 3
Turning radius at turntable tail m ≤ 3.8
Max. Load moment Base boom kN. M 1509
Fully extended boom kN. M 631
Fully extended boom + Jib kN. M 441
Outrigger span Longitudinal m 5.45
Lateral m 6.6
Lifting height Base boom m 10.7
Fully extended boom m 40.1
Fully extended boom + Jib m 55.1
Working speed Boom raising time s 120
Boom full extension time s 180
Max. Swing speed r/min 2
Hoist speed Main winch Full load m/min ≥ 70
No load m/min ≥ 118
Aux. Winch Full load m/min ≥ 70
No load m/min ≥ 118
Noise limit Crane exterior noise dB (A) ≤ 118
At seated position dB (A) ≤ 90

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