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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