Industrial hammer mill for grinding and sifting

Ensure precise particle size reduction and consistent product quality with an industrial hammer mill, offering efficient grinding and sifting for diverse material handling needs.

Grinds and Mills Soft to Medium-Hard Products

The Hamex® Hammer Mill by Dinnissen is a precision-engineered grinding solution tailored for diverse industries such as food, pharmaceuticals, and minerals. With its robust construction and variable rotor speeds, it efficiently processes grains, sugars, minerals, and more into fine powders and granules. The hammer mill utilizes freely suspended hammers that swing at high speed, crushing materials against specially designed plates in the grinding chamber. This design ensures a consistent, high-quality output with a fineness ranging from 150 microns to about 3 mm. The Hamex® Hammer Mill supports continuous, high-speed operation and integrates seamlessly into existing production lines, featuring automatic sifter change systems to minimize downtime. Enhanced with energy-saving options like frequency control and a proprietary airflow system, it reduces energy consumption while optimizing capacity. Built with corrosion-resistant materials and offering easy access for maintenance, it is a durable choice for modern processing environments. Compliance with relevant industry standards enhances its suitability for GMP-regulated sectors, making it a reliable choice for precise grinding needs.

Benefits

  • Enhances production efficiency with rapid sifter change systems, minimizing downtime.
  • Optimizes energy use, reducing consumption through advanced airflow management.
  • Durable and low-maintenance design supports long-term reliability and cost savings.
  • Adapts to various product requirements with adjustable rotor speeds for precise output fineness.
  • Complies with industry standards for safe and consistent processing across multiple sectors.

General


Applications
Food,Grains,Chemicals,Feed,Pet food,Sugars,Pharma,Minerals,Aquafeed
End products
Mineral supplements,Protein powders,Pharmaceutical tablets,Livestock feed pellets,Baking powder,Cornstarch,Powdered sugar,Candy granulation,Confectionery coatings,Flour,Powdered pet food,Fish meal,Talcum powder,Calcium carbonate powder
Steps before
Feeding,Intake,Conveying
Steps after
Sifting,Screening,Packaging,Filling
Input ingredients
grains,sugars,minerals,soft products,medium-hard products
Output ingredients
product composition,product size,fineness from 150 microns to 3 mm
Market info
Dinnissen is renowned for its expertise in process technology, specializing in innovative solutions for powder handling, mixing, and bulk materials processing for various industries, including food, feed, and chemicals, with a reputation for quality and custom engineered solutions.

Technical Specifications


Grinding Material Fineness
150 microns to 3 mm
Hammer Types
Single,Double,T-hammers
Variable Direction of Rotation
Yes
Frequency Control
Yes
Automation Level
Full- and Semi-Automatic
Energy Efficiency
High
Capacity
High
Explosion Safety
Yes
Rotor Speed Adjustment
Yes

Operating Characteristics


Working mechanism
High-speed oscillating hammers
Batch vs. continuous operation
Batch
Energy efficiency
Optimized for low energy consumption
Automation level
Manual / PLC / Semi-automatic
Changeover time
Reduced downtime with quick sifter changes
Cleaning method
Manual / Easy accessibility for cleaning

Material Compatibility


Abrasion resistance
High
Biological compatibility
Suitable for food,pharma
Cleanability
Easy to clean with accessible parts
Corrosive resistance (e.g. acids)
Medium,suitable for grains,sugars,and non-corrosive minerals
Density/particle size
0.5–2.5 g/cm³ / 150 µm–3 mm

Physical Characteristics


Discharge method
Replaceable sifter
Construction
Robust
Rotational direction
Variable

Custom Options


Frequency control
Adjustable rotor speed
Sifter system
Full- and semi-automatic sifter changing
Airflow system
Specially developed for increased capacity
Direction of rotation
Variable