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
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.
The SET-100 extruder features a modular and robust design for durability and efficiency:
Feeding System – Equipped with a hopper and feeding screw to ensure consistent material flow.
Extrusion Barrel and Screw – Precision-engineered screw design guarantees uniform compression and pellet formation.
Die and Cutter System – Adjustable die and high-speed cutters produce consistent pellet size and smooth surface.
Drive System – Includes energy-efficient motor, gearbox, and belt transmission for stable operation.
Control Panel – Simple interface allows speed adjustment, temperature monitoring, and safety control.
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.
Parameter | SET-100 |
---|---|
Production Capacity | 100–150 kg/h (depending on material) |
Motor Power | 7.5 kW |
Screw Speed | 20–40 rpm |
Die Diameter | 6–12 mm (adjustable) |
Pellet Length | 10–30 mm (adjustable) |
Dimensions (L×W×H) | 1500×800×1200 mm |
Machine Weight | 450 kg |
Material | Stainless steel body, corrosion-resistant components |
These parameters allow flexible production planning and adaptation to different industrial requirements, ensuring high efficiency and product quality.
The Pellet Extruder SET-100 offers numerous advantages for industrial production:
High Efficiency – Produces uniform pellets quickly, reducing production time.
Durable Construction – Stainless steel and corrosion-resistant materials ensure long service life.
Energy Saving – Optimized motor and screw design reduce power consumption.
Precision Pellet Formation – Adjustable die and cutter produce consistent pellet size and smooth surface.
Easy Maintenance – Modular components allow quick cleaning, inspection, and replacement.
Versatile Application – Suitable for animal feed, biomass, and chemical pellets.
Safety Features – Protective covers, emergency stop switches, and interlocks ensure operator safety.
The SET-100 extruder comes with a comprehensive warranty and support plan:
Warranty Type | Description | Duration |
---|---|---|
Manufacturing Defects | Covers defects in materials or workmanship | 12 months |
Technical Support | Remote guidance for troubleshooting | Lifetime |
Spare Parts | Availability of replacement parts | As needed |
On-Site Service | Optional on-site installation and maintenance | As requested |
This warranty policy ensures minimal downtime, peace of mind, and long-term machine reliability.
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.
Load raw material gradually into the feeding hopper.
Switch on the main power and set the desired screw speed and die temperature.
Monitor material flow and extrusion quality.
Adjust parameters to achieve optimal pellet size and density.
Stop feeding material and allow the extruder to complete the current cycle.
Turn off the motor and disconnect the power supply.
Remove pellets carefully from the collection system.
Clean the barrel, screw, die, and cutters thoroughly to prevent contamination.
Safety Precaution | Description |
---|---|
Protective Gear | Operators must wear gloves, goggles, and appropriate clothing |
Emergency Stop | Ensure emergency stop switches are accessible at all times |
Material Limits | Do not exceed recommended feed moisture or particle size |
Regular Inspection | Check bolts, screws, and guards daily |
Electrical Safety | Confirm proper grounding and avoid wet conditions near power sources |
Following these precautions ensures operator safety and machine longevity.
Maintenance Task | Frequency | Notes |
---|---|---|
Visual Inspection | Daily | Check screw, die, and barrel for wear or residue |
Lubrication | Weekly | Apply grease to gearbox and motor bearings |
Cleaning | After Each Operation | Prevent material buildup and contamination |
Component Check | Monthly | Inspect bolts, screws, and cutters |
Full Servicing | Annually | Replace worn parts, calibrate control panel |
Proper maintenance reduces downtime, prolongs machine life, and ensures consistent pellet quality.
Problem | Possible Cause | Solution |
---|---|---|
Uneven pellet size | Screw or die wear | Replace or adjust components |
Material clogging | Excess moisture or improper feed | Adjust moisture content and feeding rate |
Motor overload | Overloaded screw or jam | Reduce feed, check screw rotation |
Excessive vibration | Loose bolts or misalignment | Tighten bolts, realign parts |
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.
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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