Hydraulic truck crane
Hydraulic truck crane
QY90K
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- FEATURES
- PARAMETERS
| Project | Unit | Parameter |
| Dimension | ||
| Overall Length | (mm) | 14770 |
| Overall Width | (mm) | 2800 |
| Overall Height | (mm) | 3900 |
| Wheel Base | (mm) | 1470+4000+1350 |
| Wheel Tread | (mm) | 2380/2380/2075/2075 |
| Weight | ||
| Travelling Weight | (kg) | 53000 |
| Axle Load | (kg) | 24000/26000 |
| Kinetic Parameter | ||
| Engine Model | TAD720VE OM457LAIII/9 | |
| Rated Power | (kw/(r/min)) | 174/2300 315/1900 |
| Rated Torque | (N.m/(r/min)) | - |
| Travelling Parameter | ||
| Travelling | ||
| Max.Travelling Speed | (km/h) | 80 |
| Min.Stable Travelling Speed | (km/h) | 3 |
| Turning | ||
| Min Diameter of Turning Circle | (m) | 24 |
| Min Diameter of Turning Circle of Boom Head | (m) | 29 |
| Max Gradeability | (％) | 40 |
| Minimum Ground Clearance | (mm) | 315 |
| Approach Angle | (°) | 20 |
| Departure Angle | (°) | 16 |
| Braking Length | (m) | ≤10 |
| Fuel Consumption Per Hundred Kilometers | (L) | - |
| Main Performance Parameters | ||
| Max.Rated Lifting Capacity | (t) | 90 |
| Min.Rated Range | (m) | 3 |
| Max. Lifting Moment of Basic Boom | (kN·m) | 3234 |
| Turning Radius of Platform Tail | (mm) | - |
| Outriggers | ||
| Lengthways | (m) | - |
| Transverse | (m) | - |
| Max. Lifting Height | ||
| Basic Boom | (m) | - |
| Full-extend boom | (m) | - |
| Full-extend boom + jib | (m) | - |
| Full-extend boom + jib+ extension section | - | - |
| Boom Length | ||
| Basic Boom | (m) | 12.3 |
| Full-extend boom | (m) | 55 |
| Full-extend boom + jib | - | 71 |
| Full-extend boom + jib+ extension section | (m) | - |
| Working Speed | ||
| Max Rotating Speed | (r/min) | ≥2 |
| Lifting Speed | ||
| Main Hoisting Mechanism | (s) | 85 |
| Auxiliary Hoisting Mechanism | 120 | |
| Boom Extend-retract Time | ||
| Full-extend | (s) | - |
| Full-retract | (s) | - |
| Luffing Time | ||
| Full Extension Time | (s) | - |
| Full Retract Time | (s) | - |
| Outrigger--horizontal | ||
| Open Simultaneously--horizontal | (s) | - |
| Close Simultaneously--horizontal | (s) | - |
| Outrigger--Vertical | ||
| Open Simultaneously | (s) | - |
| Close Simultaneously | (s) | - |