Aquaculture Fishing Cages for Fish Farming in Volta Lake

Product Description

Products of features
Nanfengwang cage has a strong ability of anti-wind,anti-current and anti-wave. It's made of new material HDPE pipe,making the cage have a long life. The cage capacity is large and makes a high survival rate.
1. Wide range of applications, it can be set in the depth of water from -6m to 50m.
2.Strong ability of wind resistance, can defend against the typhoon,the maximum is 12 grade.Strong ability of wave resistance to 7m,strong ability of current resistance to 1.2m/s.
3.Aquaculture capacity,the living space and growing space are large.
4.The cage has a long life, the cage frame can be used over 15 years.
5.The net can be replaced easily.
6.Material is a marine special HDPE pipe,which is high strength,high toughness,anti-oxidant and anti-aging.

Structure sketch

Technical specifications

HDPE round floating cage frame specificaitons

Circumference(M)	Diameter of floating pipe(MM)	Diameter of handrial 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 specificaitons

L*W(M)	Diameter of floating pipe(MM)	Diameter of handrial 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 is "Grid"system in the deep sea or fresh water,the "Grid"system is made by the ropes and shackles, the cages are in the grid and fixxed bu ropes.Such the cages are united as one group, one cage moves,other cages all move,they are interrelated and mutual restraint to avoid destruction accidents caused by collisions between different cages even in the bad sea condition.