Brief Description of Twin Screw Lab Food Extruder
The twin-screw Lab extruder is composed of feeding system, extrusion system, rotary cutting system, heating system, conveying system, and control system. It adopts frequency conversion for speed regulation and has a high degree of automation. After being transported, sheared, mixed and heated by the shell of the barrel, the material is matured under the action of high temperature and high pressure, and finally it is extruded out of the barrel. This machine is suitable for a wide range of raw materials, diversified production products, diversified output, strong adaptability, slip transport and self-cleaning.
Different from the twin-screw extruder, the laboratory extruder is equipped with touch screen, sensor and other precision equipment, which can be precisely adjusted to meet the special research requirements. And the output is small, more energy-saving and convenient.
Technical Parameter of Twin Screw Lab Food Extruder
Engine power | 5.5Kw | Second series L/D | 9.3/15/20.6 | Pressure scope | 0-30MPa |
Engine speed-control | Frequency speed-control | Heating way | Heating ring | Pressure precision | 0.01MPa |
Screw diameter | Φ30 | Cooling way | Water | Number of measuring pressure | 3 |
Screw central distance | 26mm | Temperature scope | 20℃-300℃ | Lubricate way | Oil pump forcing lubrication |
Speed range | 500rpm-1200rpm | Temperature precision | ±1.0℃ | Oil pump power | 0.12kw |
Screw mode | Building block-combined type | Number of measuring temperature point | 4 | Feeding Power | 0.18kw |
First series L/D | 11.6/12.7/23 | Output | 10-25KG/H | Percent of water | 6%-60% |
Voltage: In China: Three phases: 380V/50Hz, Single phase: 220V/50Hz. We can make it according to customers' Local voltage according to different countries.
Snacks Sample Photos of Twin Screw Lab Food Extruder

Mould of Twin Screw Lab Food Extruder for reference

Twin Screw Lab Food Extruder Snacks Machine Pictures


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