Used Leistritz / Gala ZSE 50 HP Extrusion - Twin screw extruder

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Manufacturer Leistritz / Gala
Model ZSE 50 HP
Year 1998
Location Germany DE
Jérémie
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Jérémie R.

Automatic description (AI-Generated)

This Leistritz / Gala ZSE 50 HP twin screw extruder, manufactured in 1998, is designed for compounding applications with underwater granulation. It features segmented twin screws with a diameter of 50 mm, capable of a plastifying capacity of 600 kg/h. The machine is suitable for processing materials such as PE, PP, PS, ABS, and fillers.

The extruder is equipped with a long metallic barrel that includes multiple heating zones for precise temperature control during processing. The barrel incorporates degassing and vacuum pump systems, enhancing material quality by removing volatiles. Two side feed Leistritz LSB 47 units and a two-fold piston screen changer with a hydraulic station are integrated to ensure efficient feeding and filtering.

Granulation is performed by the GALA underwater granulation system SLC 6 with crossover, complemented by a water recirculation system to maintain optimal cooling. Downstream, a centrifugal dryer (models AW6, M-PAC 6, TWS 20, LBS 2016) is included to remove moisture from the granules.

The machine features a DC motor and a blue-painted motor and gearbox assembly mounted at the rear on a sturdy grey base frame, as well as hydraulic or pneumatic components and valves mounted below the barrel. Electrical connections and heating elements with metallic covers are present for operational control.

Control is managed via the Macromatex III system, with sizing screens included for granule consistency. Optional equipment available at extra cost includes a two-fold gravimetric and a one-fold volumetric dosing system.

The extruder appears clean and well-maintained, with no visible damage or corrosion, indicating good overall condition. This compounding plant is a reliable solution for producing high-quality polymer compounds with integrated underwater granulation.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

Compounding plant with underwater granulation

Material: PE, PP, PS, ABS + fillers
details:
DC motor, segmented screws (2x Ø 50 mm / 44D)
Cylinder,
degassing,
Vacuum pump
2x side feed Leistritz LSB 47, 2-fold piston screen changer with hydraulic station,
GALA underwater granulation SLC 6 with crossover,
Wasserumlaufsysstem,
Centrifugal dryer (AW6, M-PAC 6, TWS 20, LBS 2016),
temperature control,
Sizing screen. Control Macromatex III.

Available at extra cost:
2-fold gravimetric and 1-fold volumetric dosage.
(Ref.No .: G27610.1

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What type of granulation does this compounding plant feature?

  • This compounding plant features underwater granulation.

  • What materials can this equipment process?

  • This equipment is designed to process materials such as PE, PP, PS, and ABS.

  • What is the screw diameter of this compounding plant?

  • This compounding plant includes segmented screws and cylinders with a screw diameter of 2x 40 mm.

  • What is the length-to-diameter ratio of this equipment?

  • This equipment has a length-to-diameter ratio (L/D) of 44.

  • What type of motor does this compounding plant have?

  • This compounding plant is equipped with a synchronous rotor and a DC motor rated at 104 kW with a gear.

  • What is the maximum screw speed of this equipment?

  • This equipment has a maximum screw speed of 1,200 RPM.

  • What systems are included in this compounding plant?

  • This compounding plant includes a 2-fold degassing system and a mass pressure transducer.

  • What features does this equipment include?

  • This equipment features a start-up valve and a water box.

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


Client type Machinery dealer
Active since 2019
Offers online 29
Last activity Oct. 30, 2026

Seller's description

Compounding plant with underwater granulation

Material: PE, PP, PS, ABS + fillers
details:
DC motor, segmented screws (2x Ø 50 mm / 44D)
Cylinder,
degassing,
Vacuum pump
2x side feed Leistritz LSB 47, 2-fold piston screen changer with hydraulic station,
GALA underwater granulation SLC 6 with crossover,
Wasserumlaufsysstem,
Centrifugal dryer (AW6, M-PAC 6, TWS 20, LBS 2016),
temperature control,
Sizing screen. Control Macromatex III.

Available at extra cost:
2-fold gravimetric and 1-fold volumetric dosage.
(Ref.No .: G27610.1

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What type of granulation does this compounding plant feature?

  • This compounding plant features underwater granulation.

  • What materials can this equipment process?

  • This equipment is designed to process materials such as PE, PP, PS, and ABS.

  • What is the screw diameter of this compounding plant?

  • This compounding plant includes segmented screws and cylinders with a screw diameter of 2x 40 mm.

  • What is the length-to-diameter ratio of this equipment?

  • This equipment has a length-to-diameter ratio (L/D) of 44.

  • What type of motor does this compounding plant have?

  • This compounding plant is equipped with a synchronous rotor and a DC motor rated at 104 kW with a gear.

  • What is the maximum screw speed of this equipment?

  • This equipment has a maximum screw speed of 1,200 RPM.

  • What systems are included in this compounding plant?

  • This compounding plant includes a 2-fold degassing system and a mass pressure transducer.

  • What features does this equipment include?

  • This equipment features a start-up valve and a water box.

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.



Automatic description (AI-Generated)

This Leistritz / Gala ZSE 50 HP twin screw extruder, manufactured in 1998, is designed for compounding applications with underwater granulation. It features segmented twin screws with a diameter of 50 mm, capable of a plastifying capacity of 600 kg/h. The machine is suitable for processing materials such as PE, PP, PS, ABS, and fillers.

The extruder is equipped with a long metallic barrel that includes multiple heating zones for precise temperature control during processing. The barrel incorporates degassing and vacuum pump systems, enhancing material quality by removing volatiles. Two side feed Leistritz LSB 47 units and a two-fold piston screen changer with a hydraulic station are integrated to ensure efficient feeding and filtering.

Granulation is performed by the GALA underwater granulation system SLC 6 with crossover, complemented by a water recirculation system to maintain optimal cooling. Downstream, a centrifugal dryer (models AW6, M-PAC 6, TWS 20, LBS 2016) is included to remove moisture from the granules.

The machine features a DC motor and a blue-painted motor and gearbox assembly mounted at the rear on a sturdy grey base frame, as well as hydraulic or pneumatic components and valves mounted below the barrel. Electrical connections and heating elements with metallic covers are present for operational control.

Control is managed via the Macromatex III system, with sizing screens included for granule consistency. Optional equipment available at extra cost includes a two-fold gravimetric and a one-fold volumetric dosing system.

The extruder appears clean and well-maintained, with no visible damage or corrosion, indicating good overall condition. This compounding plant is a reliable solution for producing high-quality polymer compounds with integrated underwater granulation.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2019
Offers online 29
Last activity Oct. 30, 2026

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Used Leistritz / Gala ZSE 50 HP Extrusion - Twin screw extruder