Ship Mooring Drive Assemblies

-- Steady & Reliable Manufacturer --

Introduction

Ship Mooring Drive Assemblies are integrated marine deck systems designed to control mooring lines, ropes, and cables efficiently and safely. These assemblies provide precise tensioning, smooth operation, and high reliability, ensuring vessels remain securely moored under varying environmental conditions.

Unlike conventional winches or separate mooring units, ship mooring drive assemblies combine the drive, braking, and control systems into a single coordinated assembly, minimizing operational complexity and optimizing deck space. They are suitable for commercial vessels, offshore support ships, FPSOs, and other marine platforms requiring heavy-duty mooring performance.

Modern assemblies feature hydraulic or electric drives, precise torque transmission, and integrated control interfaces, allowing operators to maintain consistent line tension and safe operations even in rough sea states. They are built for durability and long-term performance in challenging offshore environments.

Specification

Rated Pull Capacity 60 kN to 700 kN depending on model and configuration
Line Compatibility Steel wire ropes, synthetic ropes, and mixed fiber ropes
Drive Type Hydraulic motor or electric motor with planetary gearbox
Control Mode Local, remote, or integrated bridge control system
Speed Range 0–12 m/min adjustable depending on line diameter
Brake System Hydraulic or mechanical disc brake with fail-safe mechanism
Duty Cycle Continuous and heavy-duty operation capable
Environmental Protection Marine-grade coating and corrosion-resistant components

Application

Ship mooring drive assemblies are applied in scenarios where precise and reliable mooring is critical.

  • Mooring of commercial vessels, tankers, bulk carriers, and container ships in ports and terminals
  • Offshore support vessels requiring controlled positioning for docking and offshore operations
  • FPSOs and floating platforms with multiple mooring lines under dynamic loads
  • Harbor and tugboats assisting large vessels with line handling and tension control
  • Marine construction and offshore installation projects demanding precise mooring management

These assemblies support both single-line and multi-line mooring operations, ensuring safety and stability in various environmental conditions.

Advantages

Ship mooring drive assemblies offer multiple operational benefits:

  • Consistent and controlled line tension to prevent sudden load spikes
  • Enhanced safety for crew by reducing uncontrolled line movement
  • Compact and modular design for flexible deck integration
  • Durable construction suitable for heavy-duty and continuous operation
  • Compatible with various types of mooring lines and ropes

These features make them indispensable for vessels operating in ports, offshore, or exposed sea conditions.

Material and Structure

The structural frame is fabricated from high-strength steel to resist bending and deformation under heavy loads. Gears, shafts, and drive components are precision-machined and heat-treated to ensure consistent torque and longevity.

Bearings are selected to accommodate both axial and radial loads, while high-performance seals prevent seawater and dust ingress. All exposed surfaces are finished with marine-grade coatings to provide corrosion resistance, extending operational life in harsh marine environments.

Xinghua Tongzhou Ship Equipment Co., Ltd

Tongzhou Ship Equipment

Guarantee High Quality With Our Expertise

Xinghua Tongzhou Ship Equipment Co., Ltd. is a rising private enterprise covering an area of over 30000 square meters. After years of hard work and progress, the company has grasped the pulse of the times, deeply cooperated, and jointly developed with relevant scientific research institutes. Our products are exported both domestically and internationally. Since 2003, we have been engaged in the design, development, manufacturing, product testing, and after-sales service of hydraulic, electric, and diesel-powered Ø 12.5~Ø 152 windbreakers, 10kN~3000kN winches, 10kN~800kN winches, 25kn·m~1350kn·m fork servos, 8kn·m~600kn·m swing cylinder servos, 2000KN cranes, and electrical control systems supporting our products.

Tongzhou products have successively obtained recognition from major ship inspections such as ZC, CCS, ZY, BV, ABS, LR, DNV, NK, KR, BKI, etc. The products are exported to multiple countries, such as France, Iran, Argentina, India, Indonesia, etc. The company has passed the IS09001 quality management system certification of the China Classification Society.

The company has assistant engineers and inspectors who have been engaged in deck machinery design and development for many years, including CCS-certified welders, BV-certified welders, LR-certified welders, pressure vessel welding-certified welders, general-certified welders, machinists, electricians, and fitters.

Existing main production equipment: large laser cutting and cutting machines, CNC plasma cutting and cutting machines, CNC wire cutting machines, gear machines, welding robots, gantry milling machines, boring machines, large lathes, electric beveling machines, pneumatic chamfering machines, CNC pipe bending machines, various welding machines, time effect vibrators, sandblasting machines, etc. Main testing equipment: various measuring instruments, rulers, roughness comparison blocks, hardness testers, tensile impact testing machines, ultrasonic flaw detectors, coating thickness gauges, 400t anchor machine test benches, 200tm crane test benches, 8-200kn·m, 30-600kn·m, and 100-1500kn·m servo motor test benches. We can now manufacture various marine equipment.

Our company is a developing enterprise aiming to be "high-quality, integrity-based". We are committed to developing and researching new products, striving for quality and survival, and working hand in hand with our customers to create brilliance.

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Contact Us
  • Address

    No. 16 Kesheng Road, Development Zone, Xinghua City, Jiangsu Province, China

  • Phone

    +86-523-83262138

    +86-18961090008

  • E-mail

    Corporate Email: [email protected]

    Sales Email: [email protected]