Make: hamos
Model: EKS 1031-0
Year: 2010 
Operating hours: 16,166
Frequency: 50 Hz
This machine is designed for efficient separation of mixed plastic materials using electrostatic technology. Ideal for recycling and industrial processing applications. 
It separates mixed granulated polymers based on differences in their triboelectric charging behavior.
Key Technical Specifications
Machine Type: Triboelectric / Electrostatic Plastic-Plastic Separator (dry separation process).
Model / Designation: EKS 1031-0.
Nominal Working Width: 1,000 mm electrode/drum working width.
Throughput Capacity: Typically 500 to 1,500 kg/h (varies depending on polymer mixture, bulk density, and target purity).
Power Supply: 400 V, 3-Phase, 50 Hz.
High-Voltage Field: Internal high-voltage electrostatic electrode separation field (typically up to 35–100 kV depending on internal generator stage).
Separation Purity: Capable of achieving up to 99.5%+ single-polymer purity.
Sorting Mechanism:
Granulates pass through a tribocharging unit where friction causes materials to exchange charges (one polymer charges positively, the other negatively).
Particles drop through a high-voltage electrostatic field, deflecting toward opposing poles into distinct collection fractions.
Feed Material Requirements To achieve optimal separation efficiency, input materials must meet specific preparation standards:
Particle Size: Granulates/flakes between 2 mm and 10–12 mm (optimal at ~4–10 mm).
Surface Moisture: < 0.4% to 0.5% residual moisture (requires dry material; surface dampness prevents electrostatic charge retention).
Dedusting: Material must be dedusted prior to separation (fine dust particles disrupt electrostatic deflection).
Material Composition: Completely liberated, non-composite two-component mixtures (free of conductive contaminants such as metals, cables, or conductive rubber).
Typical Polymer Applications
WEEE / Electronic Scrap Plastics: Separating ABS and PS, or PC and ABS.
PVC Profile & Window Recycling: Separating rigid PVC from rubber/gaskets and PE/PP.
Packaging & Bottle Flakes: Separating PET from PVC or PE from PP.
Black & Dark Plastics: Operates independently of polymer color, sorting black plastics where optical Near-Infrared (NIR) sorters fail.
The machine is in good working condition. 
The original Hamos control PC was replaced with a new original unit from Hamos Germany
Condition: ready for use
Inspection and run test is possible
Location: Europe
Price ExWorks as is / where is

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