Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | JPC120 |
| Model Abbreviation | 120 |
| Engine | |
| Model | CumminsISB190 40 |
| Rated Power (kW) | 140/2500 |
| Rated Torque (N·m/r/min) | 700/1500 |
| Weight Parameters | |
| Curb Weight (kg) | 16000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 12000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 4.79×5.4 |
| Maximum Moment of Basic Boom (kN·m) | 480 |
| Maximum Lifting Height of Basic Boom (m) | 9.2 |
| Maximum Moment of Longest Main Boom (kN·m) | 282 |
| Maximum Lifting Height of Main Boom (m) | 30 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 110 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 125 |
| Boom Hoisting/Lowering Time (s) | 40 |
| Boom Extension/Retraction Time (s) | 65 |
| Swing Speed (r/min) | 2.2 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 85 |
| Maximum Gradeability (%) | 41 |
| Approach Angle (°) | 23 |
| Departure Angle (°) | 12 |
| Minimum Turning Diameter (m) | 19 |
| Minimum Ground Clearance (mm) | 250 |
| Fuel Consumption per 100 km (L) | 23 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 11095×2500×3395 |
| Longitudinal Distance of Outriggers (m) | 4790 |
| Transverse Distance of Outriggers (m) | 5400 |
| Length of Main Boom (m) | 29.55 |
| Wheelbase(m) | 5 |
| Number of Boom Sections | 4 |
| Cross-sectional Shape of Main Boom | Octagonal |