Silo unloader for difficult products
Tackle challenging silo extractions with a robust unloading system designed for high-speed discharge of materials like soy seeds and wood pellets, ensuring efficient product flow and minimal residual build-up.

Facilitates Complete Silo Unloading
The Hydrasweep from Morillon is a high-capacity hydraulic sweep auger designed to optimize the unloading of bulk materials stored in silos. Combining the innovative design of the Spirogyre sweep auger with a robust hydraulic motor, this equipment ensures efficient extraction of challenging products like soy seeds, wood pellets, and grains. Once gravity-based unloading concludes, the Hydrasweep activates its auger, completing the process through a 360° rotation within the silo, requiring no human intervention. It is ideal for agriculture and port storage industries, capable of handling up to 500 tonnes per hour, and suitable for silos spanning 27 to 60 meters in diameter. The fully automatic operation integrates seamlessly into existing systems, offering a safe and reliable solution resistant to product sliding or falling. Optional ATEX certification ensures safe operation in explosive atmospheres, while low maintenance requirements and built-in brushes enhance longevity and reliability.
Benefits
- Improves unloading efficiency by ensuring complete silo emptying with minimal manual intervention.
- Handles large volumes up to 500 tonnes per hour, increasing productivity.
- Enhances operational safety with fully automatic control, minimizing risk in explosive environments.
- Reduces maintenance time and costs with durable, low-maintenance design.
- Suitable for intensive use, supporting continuous operation in demanding environments.
- Applications
- Grains,Silo-stored items,Wood pellets,Pellets,Bulk materials,Agricultural products,Port storage materials,Soy seeds
- End products
- Animal feed,Biomass pellets,Pelletized livestock feed,Pelletized fertilizer,Packaged grains,Bioenergy pellets,Bulk feed ingredients,Flour,Wood pellet fuel,Bulk agricultural commodities,Biodiesel,Soy protein isolate,Port export grains,Soybean meal,Grain alcohol
- Steps before
- Gravity unloading,Storage in silo
- Steps after
- Product discharge,Packing,Transport
- Input ingredients
- soya seeds,wood pellets
- Output ingredients
- discharged material,unloaded product,extracted product
- Market info
- Morillon is known for its expertise in designing and manufacturing industrial unloading systems, particularly silo dischargers suitable for handling bulk solids in challenging conditions, recognized for reliability and robust performance across various industries.
- Unloading Diameter
- 27–60 metres
- Discharge Capacity
- Up to 500 tonnes per hour
- Automation
- Fully automatic
- Rotation
- 360°
- Start-up Mechanism
- Start-up booster
- Maintenance Requirement
- Little maintenance is required
- Working mechanism
- Sweep auger with hydraulic motor
- Automation level
- Fully automatic
- Batch vs. continuous operation
- Continuous
- Safety features
- No human intervention required
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Auger Type
- Sweep auger
- Motor Type
- Hydraulic motor
- Operation Mode
- Fully automatic
- Rotation Method
- 360° rotation
- Silo Compatibility
- Flat bottom silos
- Silo Diameter Range
- 27 to 60 metres
- Discharge Capacity
- Up to 500 tonnes per hour
- Safety Features
- No human intervention required
- Sweep Auger Design
- Customized auger design for varying silos
- Motor Type
- Hydraulic motor
- Diameter Compatibility
- For silos between 27 and 60 metres
- Discharge Capacity
- Up to 500 tonnes per hour
- ATEX Option
- Compliance with explosive atmospheres
- Brushes
- Included for additional cleaning capability