| After-sales Service: | Video, Tel, Door-to-Door Service |
|---|---|
| Max. Lifting Height: | 52m |
| Rated Loading Capacity: | 55ton |
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The SCC500C crawler crane is a powerful and versatile lifting solution engineered for demanding heavy-lift applications. With a maximum lifting capacity of 50 tons and an extensive maximum lifting height of 60.5 meters, it is an ideal choice for complex construction projects and industrial operations. The crane is equipped with a 44-meter full-extension main boom and a 16-meter jib, offering a wide range of lifting capabilities. The SCC500C is powered by a DF Cummins ISLe340 30 engine, which meets Euro III emission standards, ensuring efficient operation with lower environmental impact. The crane also features an intelligent control system that enhances its precision, safety, and operator comfort.
| Category | Parameter | Specifications |
|---|---|---|
| Engine | Model | QSB5.9-C210 (Tier 3) |
| Displacement | 5.9L | |
| Rated Power | 154 kW / 2200 rpm | |
| Maximum Torque | 820 N·m / 1400 rpm | |
| Hydraulic System | Main Pump | High-capacity open variable piston pump |
| Gear Pump | Twin gear pump for rotation, cooling, and control circuit | |
| Control | Main pump uses electro-proportional positive flow control, winch motor uses variable piston motor | |
| System Maximum Pressure | 32 MPa for main and auxiliary winches and travel system, 20 MPa for rotation system, 4.5 MPa for control system | |
| Hydraulic Oil Tank Capacity | 460 L | |
| Rotation Mechanism | Type | Interlocking rotation drive for 360° rotation |
| Rotation Lock | Equipped with rotation lock device for reliable locking during work or transportation | |
| Rotation Support | Single row ball rotation support | |
| Rotation Speed | 0 to 1.9 rpm | |
| Lifting Mechanism | Main and Auxiliary Hoist | Individually driven, drums driven directly by winch motor through reducer |
| Drum Design | Cranked drum design for multi-layer winding without tangling | |
| Optional Free Fall Hook | Available for main and auxiliary hooks | |
| Boom System | Main Arm Structure | Truss structure with high-strength structural steel pipes |
| Fixed Jib | Truss structure, main pipes made of high-strength structural steel pipes | |
| Extended Boom Length | 1.0m for auxiliary hook operation | |
| Safety Devices | Installation/Working Mode Switch | Allows for convenient crane assembly with some safety devices deactivated |
| Emergency Stop | Cuts power to all systems in case of emergency | |
| Moment Limiter | Computer-controlled safety system with display, angle sensor, force sensor, etc. | |
| Anti-Overhoist Device | Prevents over-hoisting of the lifting hook | |
| Anti-Overlower Device | Prevents excessive lowering of the steel wire rope | |
| Function Lock | Prevents accidental operation when not in place | |
| Boom Locking Device | Locks the boom when not needed to prevent accidental operation | |
| Swing Lock | Allows for locking the upper and lower carriages | |
| Transportation | Basic Arm Weight | 50 t |
| Counterweight Weight | 16 t | |
| Main Unit Transport Weight (with crawler frame, lower arm) | 32.3 t | |
| Main Unit Transport Dimensions (with crawler frame, lower arm) | 12,200×3,000×3,300 mm |
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