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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. Increased radiator on driving part for forced cooling effect, ensuring extruder operates safely.

6. Cutting knife fixed in the die head seat, rotary cutting by V-belt drive.

Feature:

-Extruder is mainly composed of feeding, pre-conditioning, extrusion and cutting system

-Main engine adopts inverter to adjust speed of screw according to changing of formula

-Wear sleeve and screw sleev are made of high wear-resistant alloy steel, to reduce abrasion and prolong service life

-Twin screws adopt building block system (BBS) to be adjustable for different technollogy

-Doule-shaft pre-conditioner makes excellent result of mixing and conditioning, increasing capacity of extruder 10-15%

-Diameter of feed Φ1.2-Φ12 can satisfy feed production for dog, cat, tortoise, bird, seafish, shrimp and pet fish ect.  

Technical parameters: