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Laboratory extruder – 3D filament – Model SJ25.

• Barrel: stainless steel with nitrided surface HV720 thickness 2.5mm
• Screw: conical (3 zones) 38CrMoAlA / length 250mm / diameter 25mm
• Productivity: 2.5-3. kg/h
• Power supply: 220V (300-350W)
• Motor power: 180W (planetary reducer) (regulation by potentiometer)
• Temperature range: 0-350°C
• Heating/cooling zone*:
- x3 50W heating resistance + x3 static relays
- Zone 1 temperature: PID controller + 2 resistance along the barrel
- Zone 2 temperature: PID controller + 1 resistance in the extrusion head
- Zone 3 polymer inlet cooling: PID + 15W turbine
* Possibility of incorporating an additional heating zone.
- 1 cylindrical head with 1.75mm circular hole
- 1 cylindrical head with 3.00mm circular hole

- 1 breaker (filte impurities) circular holes 0.5mm in diameter

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  • One item: €20.00
  • Each additional item: €0.00

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3D Filament extruder (1,75mm and 3,00mm)

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