Dry type fish feed extruder machine doesn't need to boiler steam heating,heat is produced and gathered during the rotary working process in the airtight environment,the starch and fiber of the raw material become swell during the high temperature ripening process, Under the pressure-tight condition, material will be formed into pellets by shaping mould.the finished pellets are extruded by the screw pressure.finally ,through the high pressure produced by the regular rotating of the screw, after being cut by the regularly rotate forepart cutter , the finished pellets will be shrunk and become uniformly puffed balls in room temperature and pressure.
Features of floating fish feed extruder machine
* Fish feed pellet machine adopting international advanced technology, the pellets are very even.
* We can get the different size and length of pellet diameter ( diameter from 1mm to 8mm).
* The electric heating device improve the feed expansion rate.
* High temperature and high pressure can kill the salmonellosis and bacterial infections.
* Fish feed machine can get the higher-protein animal feed, and easy to digest.
Technical parameters
Model | Capacity (kg/h) | Main Power (kw) | Feeding Power (kw) | Cutting Power (kw) | Screw Diameter (mm) |
ZNGP40 | 30-50 | 4 | 0.4 | 0.4 | Dia 40 |
ZNGP50 | 60-80 | 11 | 0.4 | 0.4 | Dia 50 |
ZNGP60 | 120-150 | 15 | 0.4 | 0.4 | Dia 60 |
ZNGP70 | 150~300 | 18.5 | 0.4 | 0.4 | Dia 70 |
ZNGP80 | 300-350 | 22 | 0.4 | 0.6 | Dia 80 |
ZNGP90 | 400-450 | 37 | 0.4 | 1.5 | Dia 90 |
ZNGP120 | 500-700 | 55 | 0.4 | 2.2 | Dia 120 |
ZNGP135 | 700-800 | 75 | 0.4 | 2.2 | Dia 133 |
ZNGP160 | 1000~1200 | 90 | 1.5 | 2.2 | Dia 155 |
ZNGP200 | 1800-2000 | 132 | 1.5 | 3 | Dia 195 |