Environmental Friendly Floating Cage System for Fish Farming
Nanfengwang cage features: Strong anti-wind, anti-current, and anti-wave capabilities. Made of durable HDPE pipe material for long service life, with large capacity and high survival rate.
Key Features
- Wide application range: suitable for water depths from 6m to 50m
- Exceptional wind resistance: withstands up to grade 12 typhoons
- Superior wave resistance: handles waves up to 7m high
- Strong current resistance: withstands currents up to 1.2m/s
- Large aquaculture capacity with ample living and growing space
- Long service life: cage frame lasts over 15 years
- Easy net replacement system
- Constructed with marine-grade HDPE pipe: high strength, toughness, and anti-aging properties
Structure Diagram
Technical Specifications
HDPE Round Floating Cage Frame
Circumference (M) |
Diameter of Floating Pipe (MM) |
Diameter of Handrail Pipe (MM) |
Diameter of Stand Pipe (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
L*W (M) |
Diameter of Floating Pipe (MM) |
Diameter of Handrail Pipe (MM) |
Diameter of Stand Pipe (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 "Grid" mooring system is designed for deep sea or freshwater applications. The system consists of ropes and shackles, with cages arranged in a grid pattern and secured by ropes. This configuration creates an interconnected group where movement of one cage affects all others, preventing destructive collisions between cages even in challenging sea conditions.
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