Application: with strong R & D ability, our engineers offer suitable proposal as customers' requirement, factory size, and localinvestment. This dog food production line can be used to produce dog food, cat food, floating fish feed, animal feed etc withvarious shapes and sizes as the moulds or dies changing of Twin Screw Extruder.
Flow chart for pet food processing machines
With OEM and ODM design, we promise to offer customers suitable proposal according to his factory size, which includes factory layout, Production line drawing, Turn-key solution from material grinding to final packing system.

1. Alloy (38CrMoAL) screw made by nitriding process, high strength and wear-resting. Self-cleaning ability, no need to discharge or clean the barrel and screw when roasting or replacing of materials.
2. Adopting speed-adjusted converter on feeding system, extrusion system and cutting system.
Food grade stainless steel twin screw feeding machine, stable materials feeding in the whole food process.
3. Gearbox with automatic lubrication function, extending gear life.
4. World famous brand Siemens main motor, guaranteeing good quality
5.Barrel with water-cooled circulation,raw materials not only for corn/rice,also for wheat flour
starch with high viscosity. Different moisture-extrusion temperature ratio,whole expanded
and half expanded as different type of products.
6. Cutting knife fixed in the die head seat, rotary cutting by V-belt drive.

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| Raw Materials | Small Fish Formula (Protein: 34-36%) | Medium Fish Formula (Protein: 30%) | Medium Fish Formula (Protein: 30%) |
|---|---|---|---|
| Corn Powder | 30% | 30% | 35% |
| Fish Powder | 20% | 15% | 15% |
| Rice Bran | 5% | 10% | 10% |
| Soya Bean Meal | 30% | 25% | 20% |
| Bone Powder | 2% | 2% | 2% |
| Wheat Bran Powder | 13% | 18% | 18% |
| Water | 25% | 25% | 25% |