Hdpe Cages
Here is the design for most common cages, also know as gravity type cages.
The brackets could be produce with molding technology or just with butt welding techniques. There is just simple difference between both techniques. Time, production capacity and production costs must be consider before choosing the technique of bracket production. Here is the design of HDPE cages with welding type brackets.
HDPE cages have just two floating collars for net bags and other related parts. The cage nets are not rigid things and never placed in water as cylindrical shape. Because of this reason, some of designer is looking for on extra frame which is installing to the bottom of the cage. The main purpose of this submerged frame is maintaining the proper trim to the cage nets. Here you can see the cage design with submerged frame below.
Square type HDPE cages are mostly used for fries and fish transportations. Here you can see the designs of modular square cages below.
