Extruders
High-Performance Extruders for Aquafeed, Pet Food & Specialty
Macro Milling supplies precision-engineered extrusion systems for the production of floating, sinking, and expanded pellets — supporting applications across aquafeed, pet food, and specialised feed processing.
Our extruders are designed for continuous, high-volume operation with tight control over product density, texture, and moisture — backed by local support and full system integration.
Why Choose Macro Milling Extrusion Systems?
Controlled Product Characteristics
Extrusion allows you to tailor shape, buoyancy, texture, and nutritional composition — essential for species-specific aquafeed and premium pet food applications.
Reliable High-Capacity Output
Our extruders are engineered for consistent production, efficient energy use, and smooth integration with pre- and post-processing systems (grinding, drying, cooling, coating).
Adaptable to Multiple Feedstocks
We help clients process diverse ingredient profiles — from high-fat diets to fibrous or starch-heavy blends — using screw and barrel designs optimised to your formulation.
Full Engineering Support
We provide layout planning, feeder system design, and PLC integration for a turnkey solution that reduces commissioning time and boosts ROI.
Key Applications
- Floating & sinking aquafeed
- Pet food (wet, dry, expanded)
- Specialised livestock feed
- Biofuel and industrial pellets
Extrusion System Features
- Single- and twin-screw options
- High-torque, low-slip design
- Steam and water injection control
- Knife assemblies for adjustable pellet length
- Integrated conditioning and drying solutions
Start with the Right Extrusion Setup
Let’s design a system that fits your throughput, product spec, and plant configuration.
Tell Us About Your Project
One of our engineers will contact you within 1 business day to discuss your requirements and next steps.
