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Specification
| Rated Pull Capacity | 50 kN to 600 kN depending on model and application |
| Line Compatibility | Steel wire ropes, synthetic mooring lines, and composite ropes |
| Drive Type | Hydraulic or electric motor with planetary gearbox |
| Control Mode | Local control, remote console, or integrated bridge system |
| Speed Range | Adjustable 0–15 m/min depending on line diameter and tension |
| Brake System | Hydraulic or mechanical disc brake with emergency stop |
| Duty Cycle | Continuous and heavy-duty operation capable |
| Environmental Protection | Marine-grade coating and corrosion-resistant components |
Application
High load mooring pullers are used extensively in demanding marine mooring operations where high line tension, reliability, and precise control are required.
- Mooring large commercial vessels, bulk carriers, and tankers in ports and offshore terminals
- Offshore support vessels performing dynamic positioning and mooring in open seas
- FPSOs and floating production platforms with multiple mooring lines under variable loads
- Tugboats and harbor service vessels assisting large ships with berthing operations
- Marine construction and offshore installation projects requiring temporary or permanent mooring solutions
Advantages
High load mooring pullers provide several operational and safety advantages:
- Maintains consistent line tension to prevent sudden load spikes
- Reduces the risk of line damage and increases lifespan of mooring ropes
- Allows precise control over pulling speed and force for safe operations
- Designed for continuous heavy-duty operation in harsh marine conditions
- Compact and modular design for easier integration on vessel decks
These advantages make them an essential component for professional mooring operations in ports, offshore terminals, and open-sea environments.
Material and Structure
The main frame and structural components are fabricated from high-strength steel to resist bending and deformation under high line tension. Shafts, gears, and drive components are precision-machined and treated to withstand high torque and repetitive load cycles.
Bearings are selected for both radial and axial loads, ensuring smooth operation and long service life. Sealing systems and marine-grade coatings protect internal components from seawater, humidity, and dust.
The combination of robust structural materials and precision mechanical components ensures that high load mooring pullers can operate reliably in offshore and harsh marine environments for extended periods.
