Precision feeders and mixers for plastics processing
Achieve precise blending and feeding for plastics processing with modular equipment designed for high precision and flexibility, ensuring exact material mixes and accommodating varying ingredient needs to streamline your production line.
Accurately Meters and Blends Material Components
The ProRate PURE Feeders and ProBlend Mixers from Coperion K-Tron are engineered to deliver precise metering and blending of ingredients in plastics processing applications. This modular system is unique for its ability to seamlessly integrate up to six feeders, offering flexibility for diverse material handling needs. The ProBlend Mixer utilizes a central stand design facilitating effortless grouping of feeders, while the ProRate PURE Blender introduces gravimetric blending for enhanced accuracy. These units are ideal for applications ranging from PVC pipes and bioplastics to TPE seals and chocolate coatings. With its modular design, users can efficiently calibrate and adapt to changing production demands without disruption.
Suitable for continuous, on-machine, or central station operations, the ProRate PURE series supports high-precision blending. Equipped with interchangeable auger sizes and constructed with durable cast aluminum or stainless steel, the feeders ensure operational longevity and material compatibility. The microprocessor-based controller enhances operational automation, while optional DC motor drives reduce energy consumption. Though not CE compliant, the feeders and mixers are engineered for ease of cleaning and maintenance, featuring quick-release clamps and swing-away motor designs. Coperion K-Tron also offers customization options to tailor the system to specific industry requirements, supported by engineering expertise to ensure seamless integration into existing production lines.
Benefits
- Enhances production flexibility with modular design allowing easy addition or removal of feeders.
- Ensures precise metering and blending with gravimetric scaling for consistent product quality.
- Reduces energy usage and maintenance with heavy-duty DC motor drives and quick-release components.
- Offers durable operation with robust stainless steel and cast aluminum construction.
- Simplifies cleaning and changeover processes, minimizing downtime in high-demand production environments.
- Applications
- Wood plastic composites,Plant-based proteins,Polyolefins,Starches,Multi-layer film recycling,Toner,Fish feed,Chocolate,Dairy,Cement,Cable compounds,Battery separator films,Direct extrusion,Inline compounding,Pvc processing,Bioplastics,Nutrition,Pet food,Bakery ingredients,Pet recycling,Heavy layer,Plastics recycling,Plastics,Lft long fiber reinforced thermoplastics,Calcium carbonate,Flavor blends,Battery materials,Engineering plastics,Cereal,Powder coatings,Confectionery,Tpe thermoplastic elastomers,Coffee,Eps expandable polystyrene,Snack foods,Hot melt and pressure sensitive adhesives,Flour,Hffr processing,Masterbatch
- End products
- Adhesive tapes,Whey protein supplements,Noise insulation layers,Dog kibble,Halogen-free flame retardant cables,Polystyrene foam,Lithium-ion battery components,Plastic packaging,Masterbatch compounds,Recycled pet fibers,Biodegradable plastics,Cement blocks,Limestone fillers,Granola bars,Flavored chips,Polypropylene sheets,Multi-layer films,Chocolate coatings,Bread flour,Corn starch,Aquarium fish pellets,Extruded profiles,Thermoplastic elastomer seals,Powder coating finishes,Pvc pipes,Plastic bottles,Printer toner,Cake mixes,Coffee capsules,Long fiber reinforced automotive parts,Tofu,Polyethylene products
- Steps before
- Pelletizing,Compounding,Material Loading
- Steps after
- Injection Molding,Extrusion,Plastics Recycling
- Input ingredients
- plastic pellets,plastic granules,pelletized color concentrates,modifiers,free-flowing additives,raw materials,ingredient feeders
- Output ingredients
- material mix,homogeneous blend,blended plastic materials,metered materials
- Market info
- Coperion is known for its expertise in manufacturing industrial compounding and extrusion equipment, bulk materials handling systems, and services for various industries, such as plastics, chemicals, and food processing, with a strong reputation for innovative engineering solutions and customer support.
- Feed Rate
- Variable,based on application requirements
- Hopper Capacity
- 0.04–0.14 m³ [1.75–5.0 ft³]
- Accuracy
- High precision,gravimetric blending
- Material Discharge Method
- Gravity Mixer or ProBlend Mixer
- Motor Type
- Heavy-duty,DC motor drives
- Number of Feeders
- 1–6 Feeders
- Blending Method
- Continuous gravimetric blending
- Calibration
- Easy calibration with microprocessor controller
- Auger Sizes
- Five interchangeable sizes
- Mounting Options
- Machine mounted or central station
- Operation Mode
- Volumetric / Gravimetric
- Working mechanism
- Volumetric and gravimetric feeding
- Integrated steps
- Continuous mixing and metering
- Batch vs. continuous operation
- Continuous
- Automation level
- Microprocessor-based control
- Changeover time
- Quick feeder addition/removal
- Cleaning method
- Quick release clamps for easy cleaning
- Material change flexibility
- Swing-away motor design for quick changes
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Cleaning method
- Swing-away motor design for quick material change
- CE marking
- No
- Footprint
- Compact,modular
- Discharge method
- Gravimetric/Volumetric
- Pedestal capacity
- 2 ProRate II and 2 ProRate I feeders
- Auger sizes
- Five interchangeable sizes
- Housing material
- Cast aluminum / Stainless steel
- Hopper capacity
- 0.04 to 0.14 m³
- Motor type
- Heavy-duty DC motor drives
- Stand type
- Central gravity mixer stand
- Blender type
- Gravimetric / Volumetric blender
- Calibration method
- Easy calibration
- Control panel type
- Microprocessor controller
- Modular design
- Yes,with interchangeable components
- Auger sizes
- Five interchangeable sizes
- Pedestal type
- Modular carbon steel pedestal
- Hopper sizes
- 0.04 and 0.07 m³,0.07 and 0.14 m³
- Material change method
- Quick-change with swing-away motor design