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Xinghua Tongzhou Ship Equipment Co., Ltd

Fluid Powered Deck Equipment

-- Steady & Reliable Manufacturer --

Introduction

Fluid Powered Deck Equipment refers to marine deck machinery that uses hydraulic or pneumatic systems to generate controlled pulling, lifting, and tensioning forces. These systems provide high reliability and precise control for mooring, anchor handling, towing, and other deck operations.

The fluid-powered design ensures smooth and consistent motion under heavy loads while minimizing mechanical stress and sudden jerks. These systems are particularly suited for continuous operations in challenging offshore and marine environments.

Fluid Powered Deck Equipment includes winches, pullers, capstans, and traction devices, all designed to handle steel wire ropes, synthetic lines, and composite cables. With advanced controls, these units allow operators to manage tension, speed, and direction safely and efficiently.

Specification

Rated Pull Capacity 20 kN to 800 kN depending on configuration
Line Compatibility Steel wire ropes, synthetic mooring lines, composite and hybrid cables
Drive Type Hydraulic motor, pneumatic motor, or hybrid fluid systems
Control Mode Manual, remote, or integrated bridge control with feedback sensors
Speed Range 0–15 m/min adjustable for precise operation
Brake System Hydraulic disc or multi-plate brake with fail-safe emergency stop
Duty Cycle Continuous operation for heavy-duty marine applications
Environmental Protection Marine-grade paint, corrosion-resistant housings, and sealed hydraulic units

Application

Fluid Powered Deck Equipment is used extensively in maritime and offshore operations:

  • Mooring of large vessels including tankers, container ships, and bulk carriers
  • Anchor handling and deployment on offshore supply vessels and FPSOs
  • Towing operations by tugboats requiring precise line control
  • Marine construction projects requiring safe handling of heavy cables and chains
  • Dynamic positioning and line management operations where continuous and controlled tension is essential

Advantages

Fluid Powered Deck Equipment provides multiple operational benefits:

  • High reliability and durability under continuous heavy-duty operation
  • Precise speed, torque, and tension control reduces line wear and stress
  • Smoother operation compared to mechanical or linear drives
  • Flexible integration with existing deck machinery and control systems
  • Corrosion-resistant construction ensures long-term offshore performance

These advantages improve operational safety, increase efficiency, and reduce maintenance requirements.

Material and Structure

The structural frame is constructed from high-strength steel or cast alloy to withstand torsional and bending loads. Hydraulic and pneumatic components are precision-engineered for high pressure and reliability.

Seals, bearings, and connectors are selected to handle marine environments, preventing corrosion and leakage. All surfaces are coated with marine-grade paints, and housings are sealed to protect sensitive components from seawater, dust, and debris.

Installation Tips

Proper installation ensures optimal performance and safety:

  • Mount equipment on a reinforced and level deck foundation capable of sustaining high loads
  • Ensure precise alignment of line path and fluid drive components
  • Verify hydraulic and pneumatic connections, ensuring correct flow, pressure, and control parameters
  • Conduct low-load test runs to verify smooth operation and emergency stop functionality
  • Regularly inspect hoses, valves, seals, and fittings for wear and leaks

Following these steps ensures reliable, safe, and efficient operation over the long term.

Comparison

Compared to traditional mechanical deck equipment, fluid-powered systems offer smoother operation, precise tension control, and greater adaptability to variable loads. They outperform electric or purely mechanical systems in continuous offshore operations by providing consistent performance and reduced line stress.

Their modular and robust design allows them to handle multiple line types and integrate seamlessly with vessel control systems, making them a superior choice for modern marine operations.

FAQ

  • Q: What types of vessels use fluid powered deck equipment?
  • A: Commercial ships, FPSOs, offshore support vessels, tugboats, and marine construction vessels.
  • Q: Are both hydraulic and pneumatic options available?
  • A: Yes, these systems can be configured for hydraulic, pneumatic, or hybrid operation depending on vessel and operational requirements.
  • Q: Can these systems handle different line types?
  • A: Yes, they are compatible with steel wire ropes, synthetic lines, composite cables, and hybrid ropes.
  • Q: What maintenance is required?
  • A: Routine inspection, checking for hydraulic or pneumatic leaks, lubrication, brake testing, and corrosion checks.
  • Q: Can the equipment be customized?
  • A: Yes, pull capacity, speed, control interface, and integration can be tailored to specific operational needs.
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]

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