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HDPE Square Aquaculture Cage
Stable structure and flexible customization, it is suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios.
Stable and Customizable
Product Overview
Stable structure, flexible customization
GENTAIN square cages are suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios. The cage can adopt four-grid, six-grid, nine-grid and other structural forms. It has the characteristics of stable buoyancy, reliable structure, convenient installation, strong wind and wave resistance, etc., and can be customized according to customer needs.

Structural features
Square cage
GENTAIN square cages are suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios. The cage can adopt four-grid, six-grid, nine-grid and other structural forms. It has the characteristics of stable buoyancy, reliable structure, convenient installation, strong wind and wave resistance, etc., and can be customized according to customer needs.
- Marine-specific HDPE materialGreen and environmentally friendly, 100% recyclable, with the advantages of high strength, high toughness, oxidation resistance, acid and alkali resistance, and impact resistance.
- Simple and solid structure, small resistance coefficientIt has strong wind and wave resistance and can withstand level 10 typhoons and 6m waves.
- Applicable to a wide range of water depthIt can be installed in oceans, rivers, lakes, reservoirs and other waters with a water depth of -6m to -300m.
- Investment cost is relatively lowIt occupies a large proportion in the domestic deep-water cage culture industry.
- Split I-frame and columnsThe I-frame (connector) and the column adopt a split structure.
- Product category
- Square cage
- Main applications
- Single and combined square breeding cages for offshore, lakes and reservoirs.
- Specifications based on
- Specification parameters can be further confirmed based on sea area conditions, breeding scale and project technical requirements
- System supporting
- The water surface frame, netting, anchoring and operating platform can be collaboratively configured according to the project
Product specifications
Square cage
The actual configuration should be confirmed based on water conditions, breeding scale and project technical requirements.
| Circumference/Size | Main tube outer diameter | Armrest tube outer diameter | Column outer diameter/structure | Breeding area | I-frame spacing |
|---|---|---|---|---|---|
| 4 x 4m | 200/250mm | 110mm | 125mm | 16m2 | 2.0m |
| 5 x 5 m | 200/250mm | 110mm | 125mm | 25m2 | 2.0m |
| 6 x 6 m | 250/315mm | 110mm | 125mm | 36 m2 | 2.0m |
| 8 x 8 m | 250/315mm | 110mm | 125mm | 64 m2 | 2.0m |
| 10 x 10m | 315mm | 110mm | 125mm | 100 m2 | 2.0m |

Project Support
Overall communication from surface framework to anchorage packages
GENTAIN can combine the sea level, water depth, culture species, operation methods and project scale to communicate supporting solutions such as cage structure, net clothing and anchoring.
- Confirm the frame specifications based on sea conditions, water depth and breeding scale
- Confirm the net clothing and platform configuration based on the breeding species and operation methods
- Communicate supply, installation and technical data support based on project rhythm
International Sales Department
Discuss Your Aquaculture or Floating Infrastructure Project
For complete specifications, system configuration suggestions or project supply support, please contact the GENTAIN International Sales Department.