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Highlight
HDPE circular fish cage with PE net
,10m-50m diameter fish cage
,knotless net circular fish cage
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Floating Pipe Diameter200mm/250mm/315mm/350mm/400mm
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MaterialHDPE Pipe
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ShapeRound
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Diameter Range10m - 50m
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Water Depth Range-6m To 50m
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Wind Resistance12 Grade
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Wave Resistance7m
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Current Resistance1.2m/s
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Frame Lifespan15 Years
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Circumference Options30m, 40m, 50m, 60m, 70m, 80m, 90m, 100m, 120m, 150m, 200m
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Handrail Pipe Diameter90mm/110mm/125mm
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Stand Pipe Diameter110mm/125mm
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Square Cage Dimensions3m*3m To 30m*30m
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Production Capacity6000 Sets/year
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Mooring SystemGrid System
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Minimum Order Quantity1
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Price1000
HDPE Circular Fish Cage 10m-50m Diameter with PE Knotless Net
Circle Floating Aquaculture Fish Farming Cages Made of PE Knotless Net
Product Features
- Nanfengwang cage has strong anti-wind, anti-current and anti-wave capabilities
- Constructed with new HDPE pipe material for extended lifespan
- Large capacity design promotes high survival rates
- Wide application range: suitable for water depths from 6m to 50m
- Exceptional durability: withstands typhoons up to grade 12, waves up to 7m, and currents up to 1.2m/s
- Ample living and growing space for aquaculture
- Long service life: frame lasts over 15 years
- Easy net replacement system
- Marine-grade HDPE pipe material: high strength, toughness, and resistance to oxidation and aging
Structure Sketch
Technical Specifications
HDPE Round Floating Cage Frame Specifications
| Circumference (M) | Diameter of Floating Pipe (MM) | Diameter of Handrail Pipe (MM) | Diameter of Stand Pipe (MM) |
|---|---|---|---|
| 30 | 200mm | 90mm | 110mm |
| 40 | 200mm/250mm | 90mm/110mm | 110mm/125mm |
| 50 | 250mm | 110mm | 125mm |
| 60 | 250mm/315mm | 110mm | 125mm |
| 70 | 315mm | 110mm/125mm | 125mm |
| 80 | 315mm | 110mm/125mm | -- |
| 90 | 350mm | 125mm | -- |
| 100 | 350mm/400mm | 125mm | -- |
| 120 | 350mm/400mm | 125mm | -- |
| 150 | 350mm/400mm | 125mm | -- |
| 200 | 400mm | 125mm | -- |
HDPE Square Floating Cage Frame Specifications
| L*W (M) | Diameter of Floating Pipe (MM) | Diameter of Handrail Pipe (MM) | Diameter of Stand Pipe (MM) |
|---|---|---|---|
| 3m * 3m | 200mm | 90mm | 110mm |
| 4m * 4m | 200mm | 90mm | 110mm |
| 5m * 5m | 200mm | 90mm | 110mm |
| 6m * 6m | 200mm/250mm | 90mm/110mm | 110mm/125mm |
| 7m * 7m | 250mm/315mm | 110mm | 125mm |
| 8m * 8m | 250mm/315mm | 110mm | 125mm |
| 9m * 9m | 250mm/315mm | 110mm | 125mm |
| 10m * 10m | 315mm | 110mm | 125mm |
| 12m * 12m | 315mm/350mm | 110mm/125mm | 125mm/-- |
| 15m * 15m | 315mm/350mm | 110mm/125mm | 125mm/-- |
| 20m * 20m | 350mm/400mm | 125mm | -- |
| 30m * 30m | 350mm/400mm | 125mm | -- |
Mooring System
Our mooring system utilizes a "Grid" configuration for deep sea or freshwater applications. This system consists of ropes and shackles, with cages positioned within the grid and secured by ropes. The cages function as a unified group - movement of one cage affects all others, creating an interconnected system that prevents destructive collisions between cages, even in challenging sea conditions.
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