Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | ZTC251VE562 |
| Model Abbreviation | 251 |
| Weight Range | 16-70Ton |
| Engine | |
| Model | WP8.320E61 |
| Rated Power (kW) | 235 |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 33240 |
| Front Axle Load (kg) | 7240 |
| Middle and Rear Axle Load (kg) | 13000/13000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 25000 |
| Maximum Moment of Basic Boom (kN·m) | 1142 |
| Maximum Lifting Height of Main Boom (m) | 42 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 140 |
| Boom Hoisting/Lowering Time (s) | 30 |
| Boom Extension/Retraction Time (s) | 75 |
| Swing Speed (r/min) | 0～2.7 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 90 |
| Maximum Gradeability (%) | 45 |
| Minimum Turning Radius(m) | ≤10.5 |
| Minimum Ground Clearance (mm) | 260 |
| Braking Distance (m) | 10 |
| Fuel Consumption per 100 km (L) | 29 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 12870×2550×3560 |
| Elevation Angle of Main Boom (°) | -2~80 |