2022年9月21日 · Poultry Feed Machine Line Koi/Carp feed pellet extruder cost . carp food extruder for the startup - Floatingfishfeedextruder. food extruder EM 5000. counter-rotating twin-screw. Output: 2,000 kg/h. Screw diameter: 200 mm. The Extruder mod. EM 5000 is a machine suitable for the production of cylindrical products having weights from 300 gr to ...