Mô tả sản phẩm: Sany QY50C
| Dimensions | |
| Overall length(mm) | 13750 |
| Overall width(mm) | 2750 |
| Overall height(mm) | 3650 |
| Wheelbase (1st axle 2nd axle) (mm) | 1450 |
| Wheelbase (2nd axle 3rd axle) (mm) | 3850 |
| Wheelbase (3rd axle 4th axle) (mm) | 1350 |
| Weights | |
| Gross weightkg | 42000 |
| 1st and 2nd axle loadkg | 15600 |
| 3rd and 4th axle loadkg | 26400 |
| Power | |
| Engine model | Shanghai Diesel Engine SC9DK320Q3 |
| Rated powerkw/r/min | 235/2200 |
| Rated torque N.m/r/min | 1250/1500-1600 |
| Travel Performance | |
| Max. travel speedkm/h | 78 |
| Min. turning diameterm | 24 |
| Min. ground clearancem | 232 |
| Approach angle(°) | 18 |
| Departure angle (°) | 12 |
| Gradeability | 35 |
| Oil consumptionL/100km | 45 |
| Max. rated lifting capacityt | 55 |
| Min. rated radiusm | 3 |
| Max. lifting torque of boomKN.m | 1786 |
| Max. lifting torque of fully extended boomKN.m | 956 |
| Max. lifting torque of fully extended boom + jibKN.m | 392 |
| Outrigger span - longitudinalm | 6 |
| Outrigger span - transversem | 7.2 |
| Boom lengthm | 11.5 |
| Fully extended boom lengthm | 42.5 |
| Length of fully extended boom + jibm | 58.5 |
| Hoisting height of boomm | 12 |
| Hoisting height of fully extended boomm | 43 |
| Hoisting height of fully extended boom + jibm | 58.8 |
| Jib angle | 0°, 15°, 30° |
| Working speed | |
| Elevation time of boomraising/fallings | 80/60 |
| Time of telescoping boomextend/retracts | 120/100 |
| Max. turning speedr/min | 2.4 |
| Max. single rope speed of main winchm/min | 135 |
| Max. single rope speed of aux. winchm/min | 135 |
| Time of horizontally extending/retracting outriggers | 45/40 |
| Time of vertically extending/retracting outriggers | 45/30 |
