Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QY20G.5II |
| Model Abbreviation | 20 |
| Engine | |
| Model | SC8DK260Q3 WD615.327 |
| Rated Power (kW) | 192/2200(198/2200) |
| Rated Torque (N·m/r/min) | 1100/1400(1150/1400) |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 26020 |
| Front Axle Load (kg) | 6900 |
| Middle and Rear Axle Load (kg) | 19120 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 20000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 4.97×5.4 |
| Maximum Moment of Basic Boom (kN·m) | 860 |
| Maximum Lifting Height of Basic Boom (m) | 10.06 |
| Maximum Lifting Height of Main Boom (m) | 32.76 |
| Maximum Lifting Height of Auxiliary Boom (m) | 42.12 |
| Tail Swing Radius (mm) | 3385 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 100 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 100 |
| Boom Hoisting/Lowering Time (s) | 75 |
| Boom Extension/Retraction Time (s) | 95 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 75 |
| Maximum Gradeability (%) | 24 |
| Approach Angle (°) | 16 |
| Departure Angle (°) | 13 |
| Minimum Turning Diameter (m) | 20 |
| Minimum Ground Clearance (mm) | 275 |
| Fuel Consumption per 100 km (L) | ≈35 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 12400×2500×3320 |
| Longitudinal Distance of Outriggers (m) | 4.97 |
| Transverse Distance of Outriggers (m) | 5.4 |
| Chassis | |
| Engine Model | SC8DK260Q3/WD615.327 |
| Engine Rated Power (kW/r/min) | 192/2200(198/2200) |
| Engine Maximum Output Torque (N·m/r/min) | 1100/1400(1150/1400) |