Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | ZTF550V552.1 |
| Model Abbreviation | 550 |
| Weight Parameters | |
| Curb Weight (kg) | 42370 |
| Operating Weight (Total Mass in Travel State) (kg) | 42500 |
| Front Axle Load (kg) | 16500 |
| Middle and Rear Axle Load (kg) | 26000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 55000 |
| Maximum Moment of Basic Boom (kN·m) | 2033 |
| Maximum Lifting Height of Basic Boom (m) | 12.8 |
| Maximum Moment of Longest Main Boom (kN·m) | 1192 |
| Maximum Lifting Height of Main Boom (m) | 45.7 |
| Maximum Lifting Height of Auxiliary Boom (m) | 61.5 |
| Tail Swing Radius (mm) | 3930 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 125 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 125 |
| Boom Hoisting/Lowering Time (s) | 45 |
| Boom Extension/Retraction Time (s) | 95 |
| Swing Speed (r/min) | 0～2.2 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 85 |
| Maximum Gradeability (%) | 40 |
| Minimum Turning Diameter (m) | ≤24 |
| Minimum Ground Clearance (mm) | 330 |
| Fuel Consumption per 100 km (L) | 30 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 13950×2550×3800 |
| Longitudinal Distance of Outriggers (m) | 8.08 |
| Transverse Distance of Outriggers (m) | Full Extension7.3、Half Extension5.6 |
| Length of Main Boom (m) | 11.6～45.0 |
| Elevation Angle of Main Boom (°) | -2～80 |
| Length of Auxiliary Boom (m) | 9.5 、16.0 |
| Installation Angle of Auxiliary Boom (°) | 0 、15 、30 |