Product Description

DGP Single Screw Pet Food Making Extruder Machine For Animal Feed Extruder is widely used for producing grains into high-grade aquatic feed pellets for fish,catfish,tilapia,shrimps,crab etc.The produced fish feed pellets can float on the water surface without dissolution for over 12 hours.According to your requirement and production scale,pet food extruder machine be classified into dry type machine and wet type machine.

The feed machineis widely used for producing grains into high-grade aquatic feed pellets forfish,cat fish,shrimps,crab and pet like dog cat etc.The fish feed machinecan float on the water surface without dissoluti of or over 12 hours.

It is widely used for producing maize flour, soybean flour or compound powder, wheat bran into high grade aquatic feed pellets for fish, catfish, shrimps, dog,.cat,bird etc. The puffing fish feed pellets can float on the water surface for over12 hours without water polution. According to your requirement and production scale, floating fish feed machine can be classified into dry type machine and wet type machine.



( t/h)

Main Power


Feed power


Screw Dia


Cut power


Condition Power


DGP60 0.12-0.15 15 0.4 φ60 0.4
DGP70 0.18-0.25 18.5 0.4 φ70 0.4
DGP80 0.3-0.35 22/27 0.4 φ80 1.1
DSP80 0.3-0.35 22/27 1.1 φ80 1.1 2.2
DGP100 0.4-0.45 30/37 1.1 φ90 1.5
DSP100 0.5-0.7 30/37 1.1 φ90 1.5 2.2
DGP120 0.5-0.7 55 1.1 φ120 2.2
DSP120 0.8-1.0 55 1.1 φ120 2.2 2.2
DGP135 0.8-1.0 75 1.1 φ133 2.2
DSP135 1.2-1.5 75 1.1 φ133 2.2 2.2
DGP160 1.2-1.5 90 1.5 φ155 2.2
DSP160 1.8-2.5 90 1.5 φ155 2.2 3.5
DGP200 1.8-2.0 132 1.5 φ195 3.0
DSP200 4.0-5.0 132 1.5 φ195 3.0 4.5

Raw Material:

The raw material is: Flour,corn meal,soybean meal,maize meal ,meat meal,bone meal,fish meal etc.

Fitness: about 60-80mesh which were crushed and mixed.

Moisture content: about 20%-25%.

Fish Feed Pellet Sample

Round Shape

Diameter:1-15mm by replace the molds

Features and Characteristics

1.According to different requirements, variety shapes of high-grade feed pellets for fish, shrimps .etc
2.The finished pellets can keep floating for 12 hours without pollution to water.
3.The floating time can be controlled by the puffing degree adjustment
4.Floating fish feed machine can make pellet from diameter 1mm-12mm just by changing the mould.
5.Electric heating device is adopted which can improve the feed expansion rate and pellets floating time.
6.High temperature and high pressure cooking process can kill the salmonellosis and bacterial infections and
also makes the pellets easily to digest.
7.The cutting device can be adjusted to make pellets of different length.
8.The wet type machine needs a boiler to make steam which can conduct steam to the conditioner and ripen the raw material in advance.

Working principle :

After the material is sent into feeding device, they will be extruded and expanded by the screw shaft with high pressure and temperature which makes the raw material fully cooked and sterilized. Then the expanded material will be formed into pellets by shaping mould. You can change different moulds to make pellets with different diameters. After that a cutting device will cut the formed pellets into different length as required.

Company Profiles

Our company is a leading manufacturer specialized in edible oil extraction machine,peanut oil extraction machine,soybean oil extraction machine,sunflower oil extraction machine,rapeseed oil extraction machine,rice bran oil extraction machine,sesame oil extraction machine,palm oil extraction machine and other oil seeds extraction machine.Our company service includes:technology design, installation and debugging, technical training, relocation of oil plant, technology reform and turnkey project.

Our edible oil extraction machine have gained many achievements and awards. And we have installed edible oil extraction machine in more than 20 countries over the world. Such as Malaysia, Indonesia, Nigeria, Liberia, Thailand, Congo, Zambia and Uzbekistan and so on.