Hydraulic Ship Slewing Crane
Application
The Hydraulic Ship Slewing Crane is a heavy-duty marine lifting solution with a 15 metric ton (33,000 lbs) capacity, designed for precision load handling in demanding offshore and shipboard environments.
Key Applications:
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Offshore platform construction/maintenance
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Heavy cargo loading/unloading
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Shipyard and dock operations
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Wind turbine installation
Safety-Centric Design:
✔ Overload protection system (automatic + manual)
✔ Emergency stop with fail-safe brakes
✔ Stability monitoring for uneven load distribution
✔ Compliant with SOLAS, IMO, and class regulations
Material Options
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Aluminum: Lightweight (30% lighter than steel) for improved stability
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Carbon Steel: High tensile strength (ASTM A572 Grade 50)
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Stainless Steel: 316L marine-grade for extreme corrosion resistance
Advantages & Features
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Heavy-Duty Construction:
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Reinforced boom and pedestal
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25% higher safety factor than industry standards
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Safety Assurance:
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Dual-circuit hydraulic safety valves
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Load moment indicator (LMI) system
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Quick Deployment:
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Modular installation design
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<8-hour commissioning time
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Long Service Life:
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Salt-spray tested coatings
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50,000-hour bearing lifespan
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Precision Control:
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Proportional hydraulic controls
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±5mm positioning accuracy
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Energy Efficient:
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Variable displacement pumps
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30% lower power consumption
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Smart Protection:
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Automatic cut-off at 95% capacity
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Anti-two block system
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Custom Solutions:
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Boom lengths: 10-30m
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Explosion-proof (ATEX/IECEx) options
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Certifications:
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IRS, BV, LR, DNV-GL, ABS
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Parameters:
| SWL | 15T |
| Motor Power | 55KW |
| System presure | 18MPa |
| Power source | 415V, 60Hz |
| Protect Class | IP56 |
| Insulate Class | F |
| Range of working temperature | ＞-10~+45°C |
| Working Radius | 3.3-10m |
| Hoisting Speed | 0~10m/min |
| Hoisting Height | 30m |
| Slewing Speed | 0~0.8r/min |
| Slewing Angle | 360° |
| Luffing Time(average) | ~60s |
| Tirm | ≤2° |
| Heel | ≤5° |
The description/sizes may be different with goods, please check with us when order.
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