Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | STC300T6 |
| Model Abbreviation | 300 |
| Weight Range | 16-70Ton |
| Engine | |
| Model | Weichai WP9H310E62 |
| Rated Power (kW) | 228 |
| Rated Torque (N·m/r/min) | 1500/(1000-1400) |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 34490 |
| Front Axle Load (kg) | 8490 |
| Middle and Rear Axle Load (kg) | 26000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 30000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 5.53×6.4 |
| Maximum Moment of Basic Boom (kN·m) | 1331 |
| Maximum Lifting Height of Basic Boom (m) | 11 |
| Maximum Moment of Longest Main Boom (kN·m) | 755 |
| Maximum Lifting Height of Main Boom (m) | 48.5 |
| Maximum Lifting Height of Auxiliary Boom (m) | 8 |
| Tail Swing Radius (mm) | 3400 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 145 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 145 |
| Boom Hoisting/Lowering Time (s) | 35/50 |
| Boom Extension/Retraction Time (s) | 270/260 |
| Horizontal Outrigger Extension/Retraction Time (s) | 25/30 |
| Vertical Outrigger Extension/Retraction Time (s) | 20/25 |
| Swing Speed (r/min) | 0～2.5 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 90 |
| Maximum Gradeability (%) | 49 |
| Approach Angle (°) | 10 |
| Departure Angle (°) | 12 |
| Minimum Turning Radius(m) | 10.5 |
| Minimum Ground Clearance (mm) | 250 |
| Braking Distance (m) | ≤10 |
| Fuel Consumption per 100 km (L) | 32 |