Recycling extruder

Next Generation Recyclingmaschinen GmbH F:Gran 145-20

This is a recycling extruder with side feeding for materials (flakes, pellets, etc.). The system is supplied with a control cabinet and a double vacuum system. The pelletizing system is missing at the end of the screw – it is not included in the scope of supply. The cylinder ends at the flange. The extruder is supplied without a screw. The frequency inverter for the main motor was replaced with a new unit 3 years ago.

Installed power approx.: 474 kW
Cooling water requirement approx.: 190 l/min
Fresh water consumption approx.: 110 l/h

Feeding system:
• Diameter of the feeding screw: 200 mm
• Drive for the feeding screw: 45 kW, frequency-controlled
• Hopper capacity net 7 m³/250 ft³,
• Gear motor 3 × 3 kW
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• 2 sight glasses in the hopper
• 2 level indicators

Extruder:
• Diameter of the extruder screw: 145 mm
• L/D ratio: 24
• Heating power: 50 kW
• Extruder drive unit 280 kW

Vacuum 1:
• Screw length: 16 L/D
• Heating power: 40 kW
• Vacuum pump power: 11 kW
• Vacuum capacity: 225 m³/h
• Vacuum pressure: 33 mbar

Vacuum 2:
• Screw length: 16 L/D
• Heating power: 40 kW
• Vacuum pump power: 7.5 kW
• Vacuum capacity: 190 m³/h
• Vacuum pressure: 33 mbar

Cylinder:
• Cylinder: Bimetal extruder cylinder,
• Reinforcement layer 1.8–2.0 mm thick,
• Hardness 63–65 HRC

Installation conditions:
• Voltage: 3 × 400 Volts
• Permissible fluctuation max.: +5 % – 5 %
• Frequency: 50 Hz Permissible fluctuation max.: +4 % – 4 %
• Protective measure: Multiple grounding
• Ambient temperature: min. 15 °C, max. 35 °C
• Humidity max.: 90 %
• Altitude of the installation site: 0 – 1000 m

The machine was in operation at an R&D center in Israel. Since the company now operates a production facility in Europe, the R&D center is being closed. The machines will be transported to Europe at the owner's expense and can be delivered EXW at a port or at the production facility in Europe.

The details for optimal transport need to be clarified. The machine price is without packaging.

The listing was translated automatically. Translation errors are possible.