CLGR® Aquaculture Mooring Connection Plate, also known as Four-Eyes Plate or Mooring Wheel, is a key component in aquaculture mooring systems.
It links multiple mooring lines to maintain stability in harsh marine environments, working with the seabed grid to absorb forces from waves and currents—keeping cages secure and fish safe.
The four-eye design allows simultaneous connection of up to three anchor chains, making it ideal for anchoring and matching in aquaculture mooring setups. This mooring plate features multiple connection points with ample space for easy shackle access. All holes are drilled to accommodate a wide range of shackle sizes used in grid connections, and can also connect directly to cushion floats fitted with pad eyes.
The body is integrally forged from carbon steel, delivering superior load-bearing capacity and impact resistance for long-term tension and alternating loads at sea.
The round profile allows quick installation and easy stacking for transport, helping reduce shipping costs.
Available in three sizes with minimum breaking loads of 106T, 181T, 287T, 404T, and 472T. Custom configurations available upon request. Contact us for more details.
Brand | CLGR® |
Material | Carbon Steel, Q355 |
Surface | Black, Hot Dip Galvanized |
Specification | 38mm-80mm |
Tips | Customization Available |
Connection | Chains by Shackles |
Certification | NS9415:2009 (Marine fish farm |

Part No. | Chain Size(mm) | A(mm) | B(mm) | C(mm) | D(mm) | Proof Load(t) | Breaking Load(t) | Weight(kg) |
CRAMCP4E01 | 38-46 | 320 | 168 | 50 | 76 | 81.2 | 106 | 13 |
CRAMCP4E02 | 48-56 | 360 | 184 | 60 | 88 | 127 | 181 | 25 |
CRAMCP4E03 | 58-68 | 430 | 225 | 80 | 102 | 190 | 287 | 50 |
CRAMCP4E04 | 70-73 | 506 | 266 | 90 | 120 | 270 | 404 | 81 |
CRAMCP4E05 | 76-80 | 550 | 290 | 90 | 130 | 313 | 472 | 132 |