Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QUY250 |
| Model Abbreviation | 250 |
| Engine | |
| Type | QSL9Cummins electric injection |
| Rated Power (kW) | 246 |
| Rated Speed (r/min) | 2100 |
| Fuel Tank Capacity (L) | 400 |
| Whole machine parameters | |
| Machine Weight (Basic Boom) (t) | 215（230） |
| Maximum Transport Dimensions (Length x Width x Height) (m) | 12.618*3.280*3.153 |
| Ground Pressure (Basic Boom) (Mpa) | 0.105 |
| Gradient Ability (%) | 30 |
| Main Boom Configuration | |
| Maximum Lifting Capacity (t) | 250 |
| Main Boom Length (m) | 15.2-90.8 |
| Main Boom Slewing Angle (°) | -3～83 |
| Maximum Load Moment (t·m) | 1200 |
| Heavy Fixed Short Jib Configuration | |
| Maximum Lifting Capacity (t) | 25 |
| Luffing Jib Length (m) | 36 |
| Speed Data | |
| Main Hoist Line Speed (m/min) | 0-136 |
| Auxiliary Hoist Line Speed (m/min) | 0-136 |
| Main Luffing Winch Line Speed (m/min) | 56 |
| Swing Speed (r/min) | 0-1.7 |
| Travel Speed (km/h) | 0.8/1.2 |