Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QY25K5A |
| Model Abbreviation | 25 |
| Engine | |
| Model | SC9DF290Q4 |
| Rated Power (kW) | 213/2200 |
| Rated Torque (N·m/r/min) | 1200/1400 |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 32800 |
| Front Axle Load (kg) | 7300 |
| Middle and Rear Axle Load (kg) | 25500 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 25000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 5.3*6 |
| Maximum Moment of Basic Boom (kN·m) | 1061 |
| Maximum Lifting Height of Basic Boom (m) | 10.9 |
| Maximum Lifting Height of Main Boom (m) | 41.5 |
| Tail Swing Radius (mm) | 3255 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | No load135 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | No load135 |
| Boom Hoisting/Lowering Time (s) | 38 |
| Boom Extension/Retraction Time (s) | 78 |
| Horizontal Outrigger Extension/Retraction Time (s) | 35/30 |
| Swing Speed (r/min) | 2.5 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 90 |
| Maximum Gradeability (%) | 41 |
| Approach Angle (°) | 11 |
| Departure Angle (°) | 12 |
| Minimum Turning Diameter (m) | 22 |
| Minimum Ground Clearance (mm) | 275 |
| Braking Distance (m) | ≤10 |
| Fuel Consumption per 100 km (L) | 32 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 12680*2500*3400 |
| Longitudinal Distance of Outriggers (m) | 5.3 |
| Transverse Distance of Outriggers (m) | 6 |
| Wheelbase(m) | 4425+1350 |
| Track(m) | Front wheel2074/Rear wheel1834 |
| Chassis | |
| Engine Model | SC9DF290Q4 |
| Engine Rated Power (kW/r/min) | SC9DF290Q4 |
| Engine Maximum Output Torque (N·m/r/min) | 1200/1400 |