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Pellet Extruder SET-100

    Pellet Extruder SET-100

    The Pellet Extruder SET-100 is a high-performance machine designed for efficient pellet production in feed, biomass, and chemical industries. Engineered for precision, durability, and energy efficiency, this extruder delivers uniform pellet size, smooth surface, and high output. With its robust construction, advanced screw design, and user-friendly operation, the SET-100 ensures consistent performance, reduced material waste, and easy maintenance, making it an ideal solution for industrial-scale pelletizing applications.
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Main Applications

This machine is used in the fields of medicine, food, daily chemicals, rubber additives, fuels, catalysts, etc. It is used for wet extrusion granulation of powders.

How it works

The twin-screw extruder granulator has two extrusion modes: front extrusion and side extrusion. It consists of a drive, reducer, transmission box, and main unit. The wet powdered material added to the main unit is conveyed, compacted, and subjected to uneven pressure by the specially designed screw elements. It is then delivered to the granulator head and extruded from the die plate to form columnar granules, thus achieving the purpose of granulation.

Since the powdered material is extruded and granulated in a wet state, the subsequent operation process (such as drying, packaging, etc.) and operating conditions are greatly improved, and the amount of powder on site can generally be reduced by more than 90%.

Technical Parameters

                         model                                   

                      SET-60                        

                        SET-100                             

Screw diameter 

60mm

100mm

Electric power 

4kw

7.5kw

Speed

11-110r/min

11-110r/min

Dimensions 

1000*450*1000mm

2000*500*1000mm

Equipment weight 

180kg

380kg












Pellet Extruder SET-100: Specifications, Advantages, and Safe Operation

Introduction

The Pellet Extruder SET-100 is a high-performance industrial machine designed for pellet production in feed, biomass, and chemical industries. Engineered for precision, durability, and efficiency, this extruder ensures uniform pellet size, high output, and smooth surface quality. Its robust construction, advanced screw design, and user-friendly operation make the SET-100 an ideal choice for industrial-scale pelletizing operations.

This article provides comprehensive information on the SET-100, including product specifications, advantages, warranty policy, and operational guidelines, ensuring operators can maximize performance and reliability.


Product Structure and Design

The SET-100 extruder features a modular and robust design for durability and efficiency:

  1. Feeding System – Equipped with a hopper and feeding screw to ensure consistent material flow.

  2. Extrusion Barrel and Screw – Precision-engineered screw design guarantees uniform compression and pellet formation.

  3. Die and Cutter System – Adjustable die and high-speed cutters produce consistent pellet size and smooth surface.

  4. Drive System – Includes energy-efficient motor, gearbox, and belt transmission for stable operation.

  5. Control Panel – Simple interface allows speed adjustment, temperature monitoring, and safety control.

  6. Cooling and Collection System – Optional cooling and conveyor system ensures pellets maintain shape and integrity.

The modular design allows for easy maintenance, cleaning, and part replacement, reducing downtime and operational costs.


Pellet Extruder SET-100

Product Specifications

ParameterSET-100
Production Capacity100–150 kg/h (depending on material)
Motor Power7.5 kW
Screw Speed20–40 rpm
Die Diameter6–12 mm (adjustable)
Pellet Length10–30 mm (adjustable)
Dimensions (L×W×H)1500×800×1200 mm
Machine Weight450 kg
MaterialStainless steel body, corrosion-resistant components

These parameters allow flexible production planning and adaptation to different industrial requirements, ensuring high efficiency and product quality.


Product Advantages

The Pellet Extruder SET-100 offers numerous advantages for industrial production:

  1. High Efficiency – Produces uniform pellets quickly, reducing production time.

  2. Durable Construction – Stainless steel and corrosion-resistant materials ensure long service life.

  3. Energy Saving – Optimized motor and screw design reduce power consumption.

  4. Precision Pellet Formation – Adjustable die and cutter produce consistent pellet size and smooth surface.

  5. Easy Maintenance – Modular components allow quick cleaning, inspection, and replacement.

  6. Versatile Application – Suitable for animal feed, biomass, and chemical pellets.

  7. Safety Features – Protective covers, emergency stop switches, and interlocks ensure operator safety.


Warranty Policy

The SET-100 extruder comes with a comprehensive warranty and support plan:

Warranty TypeDescriptionDuration
Manufacturing DefectsCovers defects in materials or workmanship12 months
Technical SupportRemote guidance for troubleshootingLifetime
Spare PartsAvailability of replacement partsAs needed
On-Site ServiceOptional on-site installation and maintenanceAs requested

This warranty policy ensures minimal downtime, peace of mind, and long-term machine reliability.


Operation Guidelines

Pre-Operation Checks

  • Verify power supply and motor compatibility.

  • Inspect the screw, barrel, die, and cutters for damage or residue.

  • Ensure all safety guards and interlocks are in place.

  • Check that the control panel and emergency stop switch are functional.

Starting Procedure

  1. Load raw material gradually into the feeding hopper.

  2. Switch on the main power and set the desired screw speed and die temperature.

  3. Monitor material flow and extrusion quality.

  4. Adjust parameters to achieve optimal pellet size and density.

Shutdown Procedure

  1. Stop feeding material and allow the extruder to complete the current cycle.

  2. Turn off the motor and disconnect the power supply.

  3. Remove pellets carefully from the collection system.

  4. Clean the barrel, screw, die, and cutters thoroughly to prevent contamination.


Safety and Precautions

Safety PrecautionDescription
Protective GearOperators must wear gloves, goggles, and appropriate clothing
Emergency StopEnsure emergency stop switches are accessible at all times
Material LimitsDo not exceed recommended feed moisture or particle size
Regular InspectionCheck bolts, screws, and guards daily
Electrical SafetyConfirm proper grounding and avoid wet conditions near power sources

Following these precautions ensures operator safety and machine longevity.


Maintenance Guidelines

Maintenance TaskFrequencyNotes
Visual InspectionDailyCheck screw, die, and barrel for wear or residue
LubricationWeeklyApply grease to gearbox and motor bearings
CleaningAfter Each OperationPrevent material buildup and contamination
Component CheckMonthlyInspect bolts, screws, and cutters
Full ServicingAnnuallyReplace worn parts, calibrate control panel

Proper maintenance reduces downtime, prolongs machine life, and ensures consistent pellet quality.


Common Troubleshooting

ProblemPossible CauseSolution
Uneven pellet sizeScrew or die wearReplace or adjust components
Material cloggingExcess moisture or improper feedAdjust moisture content and feeding rate
Motor overloadOverloaded screw or jamReduce feed, check screw rotation
Excessive vibrationLoose bolts or misalignmentTighten bolts, realign parts

Applications

The SET-100 extruder is ideal for:

  • Animal Feed Industry – Pelletizing feed for poultry, livestock, and aquaculture.

  • Biomass Industry – Producing wood, straw, and agricultural residue pellets.

  • Chemical Industry – Granulating powders and chemical additives.

  • Food Industry – Manufacturing nutrient granules and snack pellets.

Its versatility makes it a cost-effective and reliable solution for multiple industrial sectors.


Conclusion

The Pellet Extruder SET-100 combines durable construction, precision engineering, and energy-efficient operation to deliver high-quality pellets for feed, biomass, chemical, and food industries. With comprehensive warranty coverage, user-friendly operation, and easy maintenance, it is a reliable, cost-effective, and high-performance industrial pelletizing solution.

By following the operational guidelines, maintenance schedule, and safety precautions, operators can maximize output, ensure consistent pellet quality, and prolong machine lifespan.

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