CLGR® Marine Mooring Rings for Fish Farms, also known as Aquaculture Mooring Rings or Connection Rings, are forged circular steel fittings designed to provide a secure, permanent anchor point for mooring lines on docks, piers, decks, and fish farm structures.
These rings typically serve as central joining points in multi-leg mooring systems. Forged for high strength and durability, they connect easily to shackles and are built to handle the constant tension and dynamic loads found in aquaculture environments.
Suitable for fish cages, floating platforms, and other marine mooring applications. Available in various sizes to suit different load requirements. Custom configurations available upon request. Contact us for more details.
Brand | CLGR® |
Material | Alloy Steel,Forging |
Application | Used as Central Joining Points for Mooring |
Diameter | 19MM-96MM |
Ring Size | 1.6d(Body Dia.) x 8d(OD) |
Surface | Black Tar/ H.D.Galvanized |
Tips | Customization Available |

Part No. | Chain Size | Diameter | Overall Diameter | Weight | Breaking Load | Proof Load |
(mm) | (d mm) | (mm) | kg | KN | KN | |
CRMMR19 | 19 | 30.4 | 152 | 2.18 | 211 | 150 |
CRMMR25 | 25 | 40 | 200 | 4.96 | 372 | 285 |
CRMMR32 | 32 | 51.2 | 256 | 10.39 | 583 | 417 |
CRMMR40 | 40 | 64 | 320 | 20.31 | 896 | 640 |
CRMMR50 | 50 | 80 | 400 | 39.67 | 1370 | 981 |
CRMMR56 | 56 | 89.6 | 448 | 55.77 | 1710 | 1220 |
CRMMR64 | 64 | 102.4 | 512 | 83.2 | 2190 | 1560 |
CRMMR76 | 76 | 121.6 | 608 | 139.3 | 3010 | 2150 |
