Food Extruder
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TEL:    86-531-88911881 88919878
FAX:    86-531-88917997 88916060
Email: info@chinafoodmachinery.com
LT70L  Double Screw Extruder


I. Description of LT70L Double Screw Extruder

 LT70L Double Screw Extruder is a new type of extruding food machine studied and developed by ourselves on the basis of learning from advanced technology in the world so that its technical performance and quality of products both reach to the most advanced in the world. This line will finish mixing, extruding, cutting, spraying, and producing in onepass operation automatically. This has features of lots of types, flexible collocation, extensive applied materials, various products and easy operation.


1. Raw Materials: Corn Flour, Wheat Flour etc.


2. Products:Core Filling Snacks Making Machine


3. Capacity: 120-150 KG/H, 200-250 KG/H,400-500 KG/H


4.Voltage in china: Three Singles 380v/50hz,Single Phase 220v/50hz,we can make it accoring to clients' local votlage according to different countries.


5.Technical Parameters of LT70L Double Screw Extruder



Installed Power

Power Consumption


Size(LW H)







6.Details & Features of LT70L Double Screw Extruder


1. The screw is made of alloy (38CrMoAL) by nitriding process, high strength and wear-resting. And it has good self-cleaning ability and does not need to discharge or clean the barrel and screw, when roasting or replacing of materials.


2. It adopts speed-adjusted converter on feeding system, extrusion system and cutting system. Food grade stainless steel twin screw feeding machine guarantees stable materials feeding in the whole food process.


3. The gearbox has automatic lubrication function, with extends gear life.


4. Radiator is increased on driving part for forced cooling effect, and it ensures extruder operate safely.


5. Barrel with water-cooled circulation, it makes extruder can be used not only for corn/rice, also for wheat flour/starch which are raw materials with high viscosity. Through different moisture-extrusion temperature ratio, it can make 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.


7.Applied Products


Pet Food/Nutrition Rice/Snacks/Breakfast Cereals


8.Sample Dishplay

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