The finished products can keep at least 12 hours floating as completely pellet. You can produce the pellet through changing different dies to fit for different ages fish Model Motor ( kw) Capacity ( kg/ h) Screw diameter Pellet size ( mm) JX-52 7.5 + 0.75 50-60 52mm 1.5-6 JX-65 11 + 0.75 80-100 65mm 1.5-8 JX-75 15 + 0.75 140-160 75mm 1.5-8 JX-95 22 + 0.75 280-300 95mm 1.2-10 JX-120 37+ 1.1 450-550 120mm 1.2-1.2