Launch and recovery system for commercial diving operations
The LR50 A2 2 Diver LARS (Launch and Recovery System) is a robust launch and recovery system designed for the safe deployment and recovery of commercial divers in offshore and marine environments. Please note, this unit is supplied without the cage. This used system offers a cost-effective solution for diving contractors requiring proven launch and recovery equipment for surface-supplied diving operations, inspection, and subsea intervention work.
Designed for integration with dive control systems and deck equipment, the LR50 A2 enables controlled deployment using a dedicated winch and A-frame configuration, helping to ensure safe handling in varying sea states.
What is a LARS in commercial diving?
A Launch and Recovery System (LARS) is a mechanical handling system used to deploy and recover divers, diving bells, cages, or equipment from a vessel or offshore structure. In commercial diving, LARS systems are critical for ensuring:
- Safe diver entry and exit
- Controlled lifting and lowering
- Stability during deployment in offshore conditions
- Compliance with industry safety standards
Systems such as the LR50 A2 are commonly used as part of commercial diving spreads where safe and controlled deployment is required.
Typical applications
The LR50 A2 2 Diver LARS is suitable for a wide range of offshore and marine operations:
- Offshore oil and gas inspection and maintenance
- Harbour and marine civil engineering projects
- Offshore wind installation and servicing
- Vessel inspection and repair
- Subsea construction and intervention
- Inshore and nearshore diving operations
This system is ideal for contractors requiring a reliable and transportable launch and recovery solution.
Key features
Launch and recovery system configuration
Designed to form part of a commercial diving spread for the safe handling of diver deployment equipment.
A-frame launch system
Provides controlled deployment over the vessel side, helping maintain safe clearance and stability during launch and recovery.
Integrated winch system
Allows precise control of lifting and lowering operations.
Proven offshore design
Engineered for use in harsh marine environments, suitable for both offshore and inshore projects.
Cost-effective used equipment
Offers a significant cost saving compared to new systems, while maintaining operational capability.
Important supply note
Please note this product is sold without a cage.
The sale relates to the launch and recovery system only, unless otherwise stated in writing. Buyers should ensure compatibility with their existing cage or discuss additional requirements prior to purchase.
Why LARS systems are essential in commercial diving
LARS systems are a core component of any surface-supplied diving spread, providing a safe interface between the vessel and the water.
They help operators:
- Reduce risk during deployment and recovery
- Maintain control in dynamic sea conditions
- Improve operational efficiency
- Meet project and safety requirements
- Support compliance with IMCA guidance
For many offshore projects, a certified LARS is a mandatory requirement.
System overview
A typical LR50 A2 LARS system may include:
- Winch system
- A-frame or davit structure
- Control system for lifting operations
- Deck mounting or skid integration
This listing does not include a diver cage unless specifically confirmed.
The system is designed to integrate with containerised dive control systems, compressors, and gas management equipment, forming part of a complete diving spread.
Used equipment benefits
Purchasing a used LARS system provides:
- Reduced capital expenditure
- Faster availability compared to new build systems
- Proven operational performance
- Suitable for short-term projects or fleet expansion
All used equipment can be inspected, refurbished, and tested prior to delivery depending on project requirements.
Industries using LARS systems
Launch and Recovery Systems are widely used across:
- Offshore oil and gas
- Offshore wind energy
- Marine civil engineering
- Subsea construction
- Commercial diving contractors
- Government and inspection agencies
They are a fundamental part of diving system infrastructure alongside dive control, chambers, and gas systems.
Frequently asked questions
What is a LARS system used for?
A LARS system is used to launch and recover divers or equipment safely from a vessel or offshore structure, providing controlled lifting and deployment.
Does this LR50 A2 include a cage?
No. This product is sold without a cage unless otherwise confirmed in writing.
What is the difference between an open cage and a diving bell?
An open cage is used for surface-supplied air diving and allows direct water entry, while a diving bell is a sealed system used for saturation or deeper operations.
Is used diving equipment reliable?
Yes, provided it is properly inspected, tested, and maintained. Many used systems are refurbished to meet operational and safety requirements.
Do LARS systems need certification?
Yes. LARS systems typically require inspection and certification in line with standards such as:
- IMCA D018
- LOLER (UK lifting regulations)
- Project-specific requirements
Enquire about the Used LR50 A2 2 Diver LARS
For technical details, pricing, or project support:
Email: info@isubc.com
Phone: +44 (0)1253 767788
Please note this product is sold as seen and does not include a cage unless otherwise stated.
Used LR50 A2 2 Diver LARS033 | Launch and Recovery System
Used LR50 A2 2 Diver LARS for safe offshore diver deployment. Cost-effective launch and recovery system for commercial diving operations.
Product SKU: LR50 A2 LARS
Product Brand: Unique Group
