Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | STC800E5 |
| Model Abbreviation | 800 |
| Engine | |
| Model | WP12.375E50(NationalV)/WP12.400E62(NationalVI) |
| Rated Power (kW) | 276/294 |
| Rated Torque (N·m/r/min) | 1800/2000 |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 50000 |
| Front Axle Load (kg) | 24000 |
| Middle and Rear Axle Load (kg) | 26000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 80000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 6.43×8 |
| Maximum Moment of Basic Boom (kN·m) | 3410.4 |
| Maximum Lifting Height of Basic Boom (m) | 78 |
| Maximum Moment of Longest Main Boom (kN·m) | 1999.2 |
| Tail Swing Radius (mm) | 4260 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 130 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 130 |
| Boom Hoisting/Lowering Time (s) | 60/90 |
| Boom Extension/Retraction Time (s) | 125/130 |
| Horizontal Outrigger Extension/Retraction Time (s) | 30/25 |
| Vertical Outrigger Extension/Retraction Time (s) | 35/35 |
| Swing Speed (r/min) | 0~1.8 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 90 |
| Maximum Gradeability (%) | 45 |
| Approach Angle (°) | ≥18 |
| Departure Angle (°) | ≥14 |
| Minimum Turning Radius(m) | 12 |
| Fuel Consumption per 100 km (L) | ≤44 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 15000×2800×3880 |
| Length of Main Boom (m) | 50 |
| Number of Boom Sections | 5 |
| Cross-sectional Shape of Main Boom | UType |