Industrial hammermill for fine grinding applications

Elevate your milling efficiency with hammermills designed for precise fine grinding, ideal for producing high-quality end-products like cornflakes and soybean meal while ensuring optimal throughput and energy consumption.

Mills and Grinds Feedstock Efficiently

The RM and RMP hammermills from Stolz are engineered-to-order solutions designed for high-efficiency milling and grinding in the agribusiness and feedmill industries. These hammermills are fitted with a two-way rotation mechanism to accommodate continuous processing needs, ensuring consistent output for varied applications such as cornflakes, soybean meal, and fish feed pellets. They feature sizes capable of reaching up to 3600 rpm, an effective screening area of 0.45 to 2.20 m², and pneumatic screens for quick replacement, streamlining maintenance. Automatic greasing systems and continuous temperature monitoring of bearings enhance the equipment’s longevity and reliability. The integration of ABMS feeder and metal remover ensures efficient feeding and reduced contamination risk, essential for high-speed production lines. Optional reinforced sealing supports fine grinding processes, crucial for producing quality biofuels and oilseeds products like biodiesel and rapeseed oil. These hammermills are engineered with material resilience in mind, offering configurations that align with the specific requirements of the customer’s processing environment.

Benefits

  • Enhances production efficiency with continuous operation and quick screen changes.
  • Minimizes maintenance downtime with automatic greasing and temperature monitoring systems.
  • Optimizes feed quality by ensuring consistent grind size for various end-products.
  • Reduces contamination risks with integrated metal removal and automated feeding systems.
  • Configurable options allow custom adaptations for specific grinding and milling needs.

General


Applications
Agrofood,Oilseeds,Industrial dedusting,Port silos,Cereals,Grain silos,Biofuel,Feedmill
End products
Muesli base flakes,Barley malt,Ethanol,Sunflower oil,Cornflakes,Oatmeal flakes,Mustard oil,Wheat flour,Rapeseed oil,Dust-free grain bags,Granola,Fish feed pellets,Animal feed pellets,Biodiesel,Grain storage,Soybean meal
Steps before
Mechanical handling,Screening,Raw material preparation,Material feeding
Steps after
Sieving,Fine grinding,Conveying,Pelleting,Automatic cleaning
Input ingredients
cereales,flours,mash,cocoa,rice
Output ingredients
fine grinding,processed bulk products,finished feed,extrusion-specific formulas
Market info
Stolz is known for its expertise in designing and manufacturing industrial machinery and equipment, particularly for the agricultural sector, including animal feed, grain processing, and bulk materials handling systems. They have a strong reputation for quality and innovation.

Technical Specifications


Rotation speed
Up to 3600 rpm
Effective screening area
0.45 to 2.20 m²
Hammers change method
Quick change by tilting
Screens change method
During operations
Temperature control
Continuous control of bearings and grinding chamber temperatures
Feeding flap
Adjustable
Grinding chamber armor
Fitted with grooved armor plate and counter-hammers
Automatic greasing
Automatic greasing of bearings
Power range
37 to 355 kW
Grinding chamber sealing type
Reinforced sealing for fine grinding

Operating Characteristics


Two-way direction of rotation
Up to 3600 rpm
Quick change of hammers
By tilting
Change of screens during operations
Yes
Continuous control of bearings and grinding chamber temperatures
Yes
Adjustable feeding flap
Yes
Automatic greasing of bearings
Yes
Screen removal
Manual / Pneumatic cylinders

Material Compatibility


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

Physical Characteristics


Footprint
Varies depending on model size
Screen Change Method
Manual / Pneumatic
Material Construction
Carbon and stainless steel