Truck Crane QY55BY
| Dimension | Unit | QY55BY |
|---|---|---|
| Overall length | mm | 14205 |
| Overall width | mm | 2790 |
| Overall height | mm | 3570 |
| Weight | ||
| Total weight in travel | kg | 41700 |
| Front axle load （axle 1, 2） | kg | 15700 |
| Rear axle load （axle 3, 4） | kg | 26000 |
| Power | ||
| Engine model | WEICHAI WP10.375E41 CUMMINS QSL325 |
|
| Engine rated power | kW/(r/min) | 276/2200 242/2100 |
| Engine rated torque | N.m/(r/min) | 1480/1200 1424/1500 |
| Travel | ||
| Max. travel speed | km/h | 60 |
| Min. turning diameter | m | 24 |
| Min. ground clearance | mm | 359 |
| Approach angle | ° | 18 |
| Departure angle | ° | 13 |
| Max. grade ability | % | 42 |
| Fuel consumption for 100km | L | 42 |
| Main performance | ||
| Max. rated total lifting capacity | t | 55 |
| Min. rated working radius | m | 3 |
| Turning radius at turntable tail | m | 3.482 |
| Max. lifting torque | kN.m | 1800 |
| Base boom | m | 11.3 |
| Fully extended boom | m | 42.7 |
| Fully extended boom+ jib | m | 57.2 |
| Longitudinal outrigger span | m | 5.91 |
| Lateral outrigger span | m | 6.9 |
| Working speed | ||
| Boom luffing time | s | 40 |
| Boom full extension time | s | 80 |
| Max. swing speed | r/min | 2 |
| Max. speed of main winch (single rope) (no load) | m/min | ≥130 |
| Max. speed of aux. winch (single rope) (no load) | m/min | ≥130 |