Re-Hooking
IMO Hook Regulations
In May 2011, during the 89th session of the Maritime Safety Committee (MSC 89), the International Maritime Organization (IMO) adopted important amendments to SOLAS Chapter III, the LSA Code, and the Guidelines for Evaluating Existing On-load Lifeboat Release and Retrieval Systems (LRRS).
These updates require that all existing On-load Lifeboat Release gear systems must now comply with IMO Circular MSC.1/Circ.1392 to meet modern safety standards.
For detailed guidance, refer to the LR Guidance Note on Lifeboat Release and Retrieval Systems – new IMO regulations.
FAQ – Latest Hook Regulations
Which LSA Code requirements apply to existing ships and which apply to new ships?
For existing ships, the revised Chapter IV sections 4.4.7.6.4 to 4.4.7.6.6 apply to already fitted release gear systems.
For new ships built on or after July 1, 2014, release gear systems must comply with the complete revised LSA Code section 4.4.7.6.
To which requirements does the PALFINGER MARINE SeaCure release gear system comply?
The LHR M1 release gear system complies with the latest requirements for existing lifeboats, while the SeaCure LHR M2 release gear system meets the latest requirements for both existing and new lifeboats.
Is it necessary to fit Secondary Safety Systems (SSS)?
There is no mention of SSS in MSC 89/3/4. However, during working group discussions at DE 55, the use of such systems was strongly supported by several NGOs. Some customers may require these safety arrangements in addition to regulatory compliance.
For this reason, PALFINGER MARINE has integrated an optional Secondary Safety System into its hook design.
What do the new regulations mean for ship owners?
Ship owners should identify the release gear systems installed on their vessels and verify compliance with the revised LSA Code (sections 4.4.7.6.4 to 4.4.7.6.6). This can be done by contacting the manufacturer or checking the IMO GISIS database.
If a system is not compliant, it must be modified or replaced no later than the next scheduled dry‑dock after July 1, 2014, and no later than July 1, 2019.
Every system that is compliant (or compliant after modification) must undergo a one‑time follow‑up overhaul examination according to Annex 1 of MSC.1/Circ.1206/Rev.1 – Measures to Prevent Accidents with Lifeboats, carried out by the manufacturer or an authorized representative.
Which PALFINGER MARINE release gear systems are listed on the IMO GISIS database?
The complete LHR M1 and SeaCure LHR M2 release gear ranges are listed on the IMO GISIS database. Depending on the system type, they are categorized as “compliant after modification” or “fully compliant.”
SeaCure Hooks System (Lifeboats)
SeaCure Hooks System (Lifeboats)
The SeaCure LHR M2 Lifeboat Release and Retrieval Systems (LRRS) have been designed and tested in compliance with the latest IMO regulations, and are based upon more than 85 years experience in developing lifesaving appliances. We offer our computer-based training as part of the hook offer. As your partner we will guide you through the rules and regulations, looking after your lifesaving appliances through our global service network, managed and monitored in our safety management system.
Features for SeaCure LHR-M2 Hook Systems:
- Meets requirements of SOLAS Chapter III, LSA Code and MSC.81(70) on LRRS as amended
- Meets MED item number A.1/1.26a for Release Mechanism for Lifeboats & Rescue boats launched by a fall or falls
LHRxM2 LRRS are fully Compliant with the requirements as set in MSC.1/Circ.1392
Certified by major Classification Societies and Flag states
Range
| Lifeboat Hooks | Free-fall Hooks |
| KH6, 5M2 (on-offload) | FFH13 (hydraulic) |
| LHR3, 5 M2 (on-offload) | FFH15 (hydraulic) |
| LHR6M2 (on-offload) | FFH16 (hydraulic) |
| LHR9M2 (on-offload) | FFH25 (hydraulic) |
| LHR12M2 (on-offload) | |
| LHR28 (on-offload) |
Raft and Rescue Boat Hooks
Raft and Rescue Boat Hooks
PALFINGER raft and rescue boat hooks are designed for the safe release of davit‑launched rafts and rescue boats. Each hook is supplied with an EC (Wheel Mark) certificate and is fully SOLAS‑approved.
They are also certified by Transport Canada, the USCG, and several other classification societies.
Manufactured from high‑quality stainless steel, the hooks are built to withstand harsh marine conditions and come with a five‑year guarantee.
Relevant Standards
Relevant Standard for Life Raft Hooks:
- MED A.1/1.26 Release Mechanism for Liferafts Launched by a Fall or Falls
- SOLAS Chapter III, LSA Code and MSC.81(70) as amended
- USCG-EU MRA/USCG Module B number:160.133/EC0038 (ARH)
- USCG-EU MRA/USCG Module B number:160.170/EC2690 (CAR 35)
Relevant Standard for Rescue Boat Hooks:
- MED A.1/1.26a Release Mechanism for Lifeboat and rescue boats
- SOLAS Chapter III, LSA Code and MSC.81(70) as amended
- Fully compliant with updated SOLAS requirements as per Resolutions MSC.320(89) and MSC.321(80)
- Compliant with MSC.1/Circ.1392 (RRH as listed on IMO – GISIS list)
- USCG-EU MRA/USCG Module B number:160.170/EC2690. (CAR 35 / CAR F-35)
- USCG approval; 46 CFR - Subpart 160.133 – Release Mechanisms for Lifeboats and Rescue Boats (RRH)
Range: Life Raft Hooks
| Model | SWL (kN) | Mode of operations |
| ARH33 (automatic) | 33 | Automatic |
| CAR 35 (automatic) | 36 | Automatic - combined raft / rescue boat hook |
Range: Rescue Boat Hooks
| Model | SWL | Mode of operations |
| CAR 35 | 36 | Off load automatic / Combined raft/rescue boat hook |
| CAR F-35 | 36 | Automatic |
