High torque and volume twin screw extruder
Maximize processing adaptability and efficiency across diverse applications with a high-torque, high-volume extruder designed for seamless scalability and precise control in continuous high-speed operations.

Processes Compounds and Granulates Diverse Materials
The ZSE MAXX Series from Leistritz is a robust twin screw extruder system designed for precision in complex processes such as compounding and granulation. With its high specific torque of up to 15 Nm/cm³ and OD/ID ratio of 1.66, it efficiently processes materials across plastics, pharmaceutical, and food industries. The series integrates seamlessly into continuous operations, supported by its enhanced cooling capacity and patented splined shaft connection. Applicable in producing plastic pellets, pharmaceutical tablets, and textured soy proteins, it operates with high-speed and GMP-design for the most demanding industrial standards. Its modular design offers easy cleaning and maintenance, with options for customization to fit unique production needs, ensuring compatibility with a range of materials. Compliance with GMP ensures it meets rigorous standards, making it a reliable choice for manufacturers focused on efficiency and product quality.
Benefits
- Efficiently adapts to a wide range of processing tasks, reducing the need for multiple machines.
- Enhances production quality with high specific torque and precise material control.
- Minimizes operational costs through energy-efficient drives and optimized motor control.
- Ensures compliance with GMP standards, securing consistent product quality.
- Facilitates easy scale-up from R&D to full production, streamlining new product development.
- Applications
- Textured vegetable proteins,Compounding,Pharma,Foaming,Plastics,Direct extrusion,Life sciences,Masterbatch,Lab extrusion
- End products
- Biodegradable plastic compounds,Functional protein powders,Textured soy protein,Pharmaceutical tablets,Colored plastic granules,Expandable foam pellets,Antioxidant-enriched plastics,Plastic pellets,Sustained-release capsules
- Steps before
- Raw Material Preparation,Ingredient Mixing,Pre-Heating
- Steps after
- Product Cooling,Quality Control,Final Packaging
- Input ingredients
- Output ingredients
- Market info
- Leistritz Extruders is known for manufacturing high-quality twin screw extruders for compounding and processing plastics, offering innovative solutions with a strong reputation for precision, reliability, and technological advancements in the engineered-to-order equipment market.
- Specific Torque
- up to 15 Nm/cm³
- Volume Ratio
- OD/ID = 1.66
- Cooling Capacity
- Optimized liquid coolant flow
- Modular Barrel System
- Yes
- Screw Element Options
- Various
- Process Engineering Relevance
- High
- GMP Design
- Yes
- Process Constancy
- Good
- Scale-up Capability
- R,D to production
- Closed Processing Unit
- Prevents cross contamination
- Cleaning Validation
- Refined engineering
- GxP Control System
- State-of-the-art
- Batch vs. continuous operation
- Batch / Inline Continuous
- Torque capacity
- Up to 15 Nm/cm³
- Volume capacity
- OD/ID = 1.66
- Cooling method
- Liquid coolant flow
- Pharmaceutical compliance
- GMP design
- Process adaptability
- High adaptability for various processes
- Automation level
- GxP control system
- Cleaning method
- Closed processing unit to prevent cross contamination
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Barrel system
- Modular
- Control panel type
- LinXX HMI
- Integration possibilities
- Process Data Analysis
- Modular design
- Modular barrel system
- Cooling options
- Optimized flow of liquid coolant
- Screw options
- Various screw elements
- Torque customization
- High specific torque up to 15 Nm/cm³