OceanSi Launch and Recovery Systems (LARS)

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OceanSi Launch and Recovery Systems (LARS) are engineered for uncompromising reliability, safety, and operational control in demanding offshore and subsea operations.
Purpose-built for Offshore lifting, marine cranes, ROV operations, commercial diving, and AUV deployment, these recovery systems LARS units ensure safe and efficient handling in all sea states — keeping OceanSi a trusted offshore LARS manufacturer and leader in subsea handling technology.

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Precision-Engineered for Performance

Every launch and recovery system is standard or can combine advanced hydraulic systems, real-time control systems, and active heave compensation (AHC) technology to ensure precise motion control and reduced downtime.
Our hydraulic LARS systems are driven by high-quality hydraulic power units (HPUs) and power packs, while our electric LARS options deliver quiet, energy-efficient operation. Each system is designed for wide-range performance and cost-effective reliability, ensuring uptime across specific applications — from research vessels to defense and energy platforms.

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System Configurations for Every Mission

OceanSi provides a wide range of configurations to suit your mission profile:

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• Offshore Cranes and Offshore Davit loading systems customised as per conditions

• Portable ROV LARS for rapid deployment and compact vessel integration

• Twin basket LARS and air diver basket systems for diving operations and commercial diving support

• Diver LARS and diver launch and recovery systems for saturation or surface-supplied modes

• Telescopic A-frame LARS with active heave compensation for rough-sea conditions

• Snubber systems and compensation systems ensuring safe and controlled recovery

• Hydraulic power packs and HPUs designed for redundancy and smooth operation

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Each frame is built with corrosion-resistant, fatigue-rated materials for maximum durability, designed and fabricated in-house under strict quality control.

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Safety, Control, and Reliability

Our subsea handling systems are designed to ensure safe, real-time, and high-quality performance with full control systems integration.
Key safety features include redundant braking, interlocks, snubber systems, and active heave compensation AHC systems that maintain stability during critical ROV or diving operations.
These systems deliver smooth motion, reduced dynamic loads, and operator protection even in harsh weather or dynamic vessel conditions.

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Integration and Lifecycle Support

OceanSi provides turnkey launch and recovery systems that integrate seamlessly with onboard winches, cranes, and hydraulic power units.
Our engineering team tailors each system to your vessel and operation — optimizing for deck space, reach, load, and control logic.
We support clients with installation, commissioning, training, and maintenance, ensuring long-term efficiency and reducing downtime throughout the lifecycle.

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Innovation and Continuous Improvement

With a focus on automation and reliability, OceanSi continues to develop active heave compensated LARS systems with smart sensors and real-time data feedback.

This continuous innovation enhances operational safety, efficiency, and accuracy across all subsea and diving operations, keeping OceanSi at the forefront of the offshore engineering industry.

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