Roll feeders for consistent hammer mill supply

Ensure precise and controlled feedstock delivery to your hammer mill, effectively removing contaminants like stones and metal, while maintaining optimal flow even for challenging materials.

Regulates Feed Flow and Removes Impurities

The Ottevanger Roll Feeders ensure consistent feedstock delivery to hammer and roller mills while effectively removing heavy and metal impurities. Featuring a 1.5 kW motor reducer, it allows precise feed regulation via frequency control. The integral stone catcher and a powerful permanent magnet with automatic cleaning keep the process free of contaminants. Designed for applications in animal feed, pet food, and aqua feed production, it can manage up to 60 tons per hour, adjusting to various product types with the option of a specialized dosing screw for challenging materials. These feeders support continuous, high-speed, automated operations, seamlessly integrating into your processing line for optimal performance.

Benefits

  • Ensures consistent mill performance by providing regulated feed flow.
  • Minimizes product contamination with integrated impurity removal systems.
  • Adapts to a variety of feed types, enhancing production flexibility.
  • Supports high production capacity, managing up to 60 tons per hour.
  • Reduces maintenance downtime with automated cleaning of the magnet.

General


Applications
Pet food,Animal feed,Aqua feed
End products
Dog kibble,Shrimp feed,Poultry feed pellets,Trout fish pellets,Cat kibble,Tilapia pellets,Salmon feed
Steps before
Pre-cleaning,Dosing,Weighing
Steps after
Pelleting,Extrusion,Packing
Input ingredients
grain,corn,soybeans,wheat,barley,animal feed,pet food ingredients,aqua feed ingredients
Output ingredients
ground feed,processed animal feed,processed pet food,processed aqua feed,reduced particle size feed
Market info
Ottevanger Milling Engineers is renowned for designing and manufacturing innovative milling equipment and complete production lines for the grain processing industry, including feed mills, flour mills, and biomass processing, with a reputation for quality, efficiency, and customized solutions.

Technical Specifications


Capacity
up to 60 t/h
Maximum feed width
1250 mm
Feed roller speed control
Adjustable through motor reducer and frequency control
Power
1.5 kW motor
Automation
Automatic magnet cleaning

Operating Characteristics


Feed roller speed control
Adjustable via motor reducer and frequency converter
Automation level
Automatic magnet cleaning
Material feed method
Special multiple dosing screw for fatty products
Particle removal
Integral stone catcher and extra-strong permanent magnet
Sealing
Fully sealed feed unit
Automatic product load monitoring
Available

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Suitable for
Animal feed,pet food,aqua feed industry
Handling of special products
Fatty products,products with poor flow characteristics

Physical Characteristics


Feed/discharge method
Even supply via feed roller
Feed width
Up to 1250 mm
Sealed feed unit
Fully sealed
Motor power
1.5 kW
Capacity
Up to 60 t/h
Stone catcher inclusion
Yes
Magnet
Extra-strong permanent magnet
Automatic magnet cleaning
Yes
Collection tray
Included

Custom Options


Feed roller speed adjustment
Motor reducer with frequency control
Stone catcher inclusion
Integral stone catcher
Iron extraction
Extra-strong permanent magnet with automatic cleaning
Feed unit assembly
Fully sealed feed unit with tray for collection
Special dosing screw
Option for fatty products
Automatic product load monitoring
Available on request
Adjustable air inlet valve
With automatic model
Feed unit for low transportability products
Screw feeder