Offshore Aquaculture Equipment Square Plastic Fish Farming Cage
Product Features
Nanfengwang aquaculture cages offer superior wind, current, and wave resistance. Constructed with marine-grade HDPE piping for exceptional durability and longevity, these cages provide optimal growing conditions with high survival rates.
- Versatile deployment in water depths ranging from 6m to 50m
- Exceptional weather resistance: withstands 12-grade typhoons, 7m waves, and 1.2m/s currents
- Spacious aquaculture capacity with ample living and growing space
- Long service life: frame lasts over 15 years
- Easy net replacement system
- Marine-spec HDPE material offering high strength, toughness, oxidation resistance, and UV protection
Technical Specifications
HDPE Round Floating Cage Frame
| Circumference (M) |
Floating Pipe Diameter (MM) |
Handrail Pipe Diameter (MM) |
Stand Pipe Diameter (MM) |
| 30 |
200 |
90 |
110 |
| 40 |
200/250 |
90/110 |
110/125 |
| 50 |
250 |
110 |
125 |
| 60 |
250/315 |
110 |
125 |
| 70 |
315 |
110/125 |
125 |
| 80 |
315 |
110/125 |
-- |
| 90 |
350 |
125 |
-- |
| 100 |
350/400 |
125 |
-- |
| 120 |
350/400 |
125 |
-- |
| 150 |
350/400 |
125 |
-- |
| 200 |
400 |
125 |
-- |
HDPE Square Floating Cage Frame
| Dimensions L×W (M) |
Floating Pipe Diameter (MM) |
Handrail Pipe Diameter (MM) |
Stand Pipe Diameter (MM) |
| 3×3 |
200 |
90 |
110 |
| 4×4 |
200 |
90 |
110 |
| 5×5 |
200 |
90 |
110 |
| 6×6 |
200/250 |
90/110 |
110/125 |
| 7×7 |
250/315 |
110 |
125 |
| 8×8 |
250/315 |
110 |
125 |
| 9×9 |
250/315 |
110 |
125 |
| 10×10 |
315 |
110 |
125 |
| 12×12 |
315/350 |
110/125 |
125/-- |
| 15×15 |
315/350 |
110/125 |
125/-- |
| 20×20 |
350/400 |
125 |
-- |
| 30×30 |
350/400 |
125 |
-- |
Mooring System
Our advanced "Grid" mooring system for deep sea and freshwater applications utilizes interconnected ropes and shackles to create a unified cage network. This innovative design ensures all cages move in unison, preventing destructive collisions even in challenging sea conditions.
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