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Offshore Cable Lay Equipment
& Cable Laying Systems
Offshore Cable Lay Equipment & Cable Laying Systems
OceanSi manufactures offshore cable lay equipment and cable deck machinery in the UAE. We build systems for submarine cables, power cable projects, fiber optic cables, umbilicals, and complete offshore cable system packages.
Our equipment supports subsea cable installation, cable repair, cable recovery, cable storage, and vessel deck operations. We manufacture a wide range of cable tensioners, linear cable engines, wheel-type cable engines, reel drive systems, cable drum spoolers, cable storage reels, cable chutes, cable quadrant, quadrant shooters, guide rollers, overboarding sheaves, and umbilical handling systems and cable bundling machines, cable binding machines.
Each cable system can be built around the project requirements. This includes cable diameter, line pull, operating speed, deck space, vessel layout, foundation grillage, drive type, control systems, and offshore working conditions.
OceanSi cable lay equipment handles heavy load requirements while keeping cable movement controlled and stable. Our systems support safe cable handling, smooth traction, controlled tension, reliable deck integration, long service life, and cost-effective operation. OceanSi can provide mounting frames, deck interface structures, access platforms, guarding, hydraulic power units and control systems to securely attach equipment and extend the service life of critical deck assets. Built for heavy duty offshore use, OceanSi cable deck machinery can be configured around cable diameter, line pull, operating speed, heavy load conditions, available deck space, bearing capacity, shallow water operations and project-specific
CABLE HANDLING & INSTALLATION SYSTEMS
OceanSi manufactures cable handling and installation systems for safe, efficient and cost-effective cable route management in offshore projects. Our cable laying systems support subsea cable installation, cable repair, cable recovery, offshore cable handling and vessel deck operations. Each unit is designed to help operators maintain smooth traction, accurate line speed, controlled cable movement and reliable cable tensioning.
Equipment Range:
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Cable engines, including linear cable engines and wheel-type cable engines, for consistent cable traction.
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Hydraulic cable engines for controlled offshore cable movement and deck handling.
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Cable tensioners, including single-track and twin-track systems, for balanced pull strength and reliable cable control.
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Cable drum spoolers in 1T, 25T, 50T, 100T and 350T configurations for flexible cable storage, deployment and recovery.
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Cable drum tensioners and cable drum turntables, available as powered or non-powered systems.
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Cable storage reels and cable reeling platforms for cable transfer, storage and offshore project mobilisation.
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Cable chutes, quadrant shooters and guide rollers for safe cable route control across the vessel deck.
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Overboarding sheaves for accurate cable guidance from deck.
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Umbilical handling systems and offshore winch systems for subsea, ROV, cable repair and offshore support operations.
CABLE REPAIR & MAINTENANCE SYSTEMS
Cable reliability defines offshore uptime. OceanSi provides subsea cable repair equipment and cable recovery tools engineered to minimize downtime and ensure high-quality restoration of damaged lines.
Cable Repair Solutions:
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Offshore Cable Repair and Recovery Systems
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Cable Retrieval Winches and Hydraulic Push-Pull Transfer Machines
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Cable Clamping Frames and Jointing Tables
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Jointing Habitats / Tent Systems for controlled workspaces
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Cable Storage Reels for Onshore Maintenance
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Grapnels and Lifting Hooks for cable recovery
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Cable Reeling Platforms for organized storage and repair
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Cable Wrapping Machine / Cable Bundling Machine
Every cable repair system is built for corrosion resistance, hydraulic power performance, and ease of use.
OceanSi’s tools handle both subsea cables and fiber optic cables, delivering real-time monitoring and robust electrical power safety integration.
INTEGRATED CONTROL & POWER SYSTEMS
Precision starts with control. OceanSi’s control and power systems provide seamless automation and performance feedback through advanced PLC control systems.
Operators manage each hydraulic system via intuitive touchscreen HMIs, remote operation panels, and frequency drive (VFD) consoles.
System Components:
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PLC-Based Control Consoles and HMI Panels
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Hydraulic Power Units (HPU) for stable pressure delivery
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Electrical Power Supply Panels and Distribution Boards
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Hydraulic Control Manifolds and Protection Systems
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Remote Operation Panels (ROP) for flexible access
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Emergency Stop and Interlock Systems
OceanSi’s integrated control systems allow teams to monitor tension, torque, and power in real time, ensuring safe and efficient operation during offshore cable handling.
CONTAINERIZED & MODULAR SYSTEMS
Deck flexibility is vital in offshore work.
OceanSi provides modular container systems designed to optimize deck space while maintaining operational performance.
Each ISO-certified module simplifies setup, mobility, and vessel integration.
Available Configurations:
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ROV Control Containers (10ft / 20ft)
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Winch and HPU Containers
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Workshop and Tool Units
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Jointing and Testing Cabins
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Survey and Generator Modules
These containerized cable systems deliver cost-effective, plug-and-play deployment for offshore missions, offering a wide range of applications across industries.
DECK SAFETY & INTEGRATION COMPONENTS
Safety, strength, and accuracy form the foundation of every OceanSi installation.
Our deck safety components and foundation grillages are fabricated for long-term durability and designed to meet international safety standards.
Components Include:
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Safety Rails and Cable Guards
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Deck Integration Steelwork and Mounting Plates
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Quick-Release Hooks, Tie-Down Systems, and Pad-Eyes
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Ledger Boards for structural alignment and support
All deck interfaces are finished with protective coatings for corrosion resistance and optimized for offshore weather conditions.
SPECIALIZED ANCILLARIES
Enhance productivity and precision with OceanSi’s specialized ancillaries each one tailored to maximize system efficiency, extend operational lifespan, and maintain control over complex cable handling processes.
Ancillary Equipment:
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Subsea Cable Handling Frames
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Hydraulic Snubbing Frames and Floating Hose Handling Winches
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Linear Cable Lay Controllers for route precision
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Data Logging & Monitoring Systems for real-time analytics
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Tensioner Calibration Tools and Cable Spooling Assist Systems
These systems ensure high-quality, cost-effective results, helping operators maintain stability and control even under changing weather conditions.
Integrated Offshore Solutions
OceanSi designs and delivers complete offshore cable handling systems, integrating cable lay and cable deck machinery, LARS, tensioners, spoolers, and hydraulic power units into a unified operational platform.
Key Benefits:
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Full automation and safety via control systems
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Compact, cost-effective modular design
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Enhanced corrosion resistance and structural integrity
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Compatibility with offshore winch systems, cranes, and ROVs
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Hydraulic and electrical power supply redundancy for mission-critical work
Our solutions combine high-pressure hydraulic systems, precision control, and protective engineering to support every offshore cable installation, recovery, and repair operation.
Applications Across Offshore Industries
OceanSi Cable Lay Machinery supports a wide range of offshore and subsea applications, including:
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Telecommunication and Fiber Optic Cable Laying Systems
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Subsea Power Cable Installation for renewable energy projects
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Offshore Oil and Gas Infrastructure
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Subsea Construction and Survey Operations
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Defense and Research Platforms
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ROV / AUV Launch and Recovery Systems
Each cable handling solution is built for efficiency, precision, and long-term performance, ensuring seamless integration in both marine and industrial environments.
Choose OceanSi
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Proven expertise in offshore cable handling and deck integration
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Fully certified to international safety and quality standards
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Built for hydraulic efficiency, durability, and corrosion resistance
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Designed to extend the life of deck systems and equipment
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Supported by global service teams offering real-time technical assistance
When precision, performance, and safety define your operation, trust OceanSi Cable Lay Machinery — delivering high-quality offshore systems that perform reliably under every weather condition.
Frequently Asked Questions
1. What is cable lay equipment used for?
Cable lay equipment ensures efficient subsea cable installation and maintenance, including deployment, tensioning, and retrieval of fiber optic cables and electrical power systems.
2. What makes OceanSi systems cost-effective?
Our equipment combines modular container systems, hydraulic systems, and control automation to reduce downtime and installation time maximizing return on investment.
3. Can the machinery handle different types of cables?
Yes. OceanSi equipment supports subsea cables, power supply lines, and fiber optics, designed to securely attach, guide, and protect cables throughout their operational cable route.
Request a Quote
The more details you provide, the better we can tailor OceanSi marine and offshore solutions including ROV launch and recovery, LARS and subsea deployment systems to your project requirements.