| After-sales Service: | Video, Tel, Door-to-Door Service |
|---|---|
| Max. Lifting Height: | 52m |
| Rated Loading Capacity: | 55t |
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The SAN Y SCC550A is a high-capacity crawler crane designed for demanding heavy-lift applications. With a maximum lifting capacity of 55 tons and an impressive maximum lifting moment of 203.5 t·m, this crane is built for versatility and power. The SCC550A features a main boom that extends from 13 meters to 52 meters, coupled with a fixed jib that ranges from 6.1 to 15.25 meters, allowing for a comprehensive coverage of lifting needs. The crane is equipped with a powerful QSB5.9-C210 engine that meets the National III emission standards, ensuring efficient operation with reduced environmental impact. The SCC550A is also fitted with advanced control systems and safety features, providing operators with a high level of control and peace of mind during heavy-duty lifting tasks.
| Category | Specification | Value Units |
|---|---|---|
| Model | SCC550A | |
| Lifting Capacity | Maximum Rated Lifting Capacity | 55 tons |
| Boom System | Main Boom Length Range | 13 - 52 m |
| Fixed Jib Length Range | 6.1 - 15.25 m | |
| Longest Boom Combination | 43 m (Main) + 15.25 m (Jib) | |
| Mechanical | Engine Model | QSB5.9-C210 |
| Rated Power | 154 kW / 2200 rpm | |
| Emission Standard | National III | |
| Operational Speeds | Main and Auxiliary Hoist Rope Speed | 0 - 130 m/min |
| Main Boom Extension/Retraction Speed | 100 s / 90 s | |
| Auxiliary Hoist Rope Speed | 0 - 80 m/min | |
| Rotation Speed | 0 - 1.9 rpm | |
| Travel Speed | 0 - 1.3 km/h | |
| Safety Systems | Load Moment Limiter | Precision within 0-10% |
| Emergency Stop Functionality | Yes | |
| Transport Dimensions | Basic Arm Weight | 50 tons |
| Counterweight Weight | 16 tons | |
| Main Unit Transport Weight (with Undercarriage and Lower Arm) | 32.3 tons | |
| Transport Dimensions (L x W x H) | Varies | |
| Hydraulic System | System Maximum Pressure | 32 MPa (Main, Auxiliary, Tandem Hoist, and Travel Systems) |
| Swing System Pressure | 20 MPa | |
| Control System Pressure | 4.5 MPa | |
| Hydraulic Oil Tank Capacity | 460 L | |
| Cab Features | Design | Spacious with modern controls |
| Comfort | Air conditioning, adjustable seats | |
| Ground Pressure | Average Ground Pressure (Basic Arm) | 0.065 MPa |
| Climbing Ability | Maximum Gradient | 40% |
| Auxiliary Equipment | Includes | Various hooks, limit switches |
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