Hammer mill (system solutions) | Bruks Siwertell
site name Bruks-Siwertell

Hammer mill (system solutions)

hammermill system solutions bruks siwertell

Back to Grinding & Milling

Optimized operations deliver outstanding performance

Our hammer mills can be arranged as individual units, but for large-scale wood-processing requirements they can be delivered as a system solution; configured in groups to deliver outstanding performance. 

Multiple mills can work seamlessly together in a synchronized operation with a controlled feed rate that automatically adjusts to changing conditions, and therefore optimizes through-put.

Bruks Hammermill system solutions

Decades of development

Our entire hammer mill range is based on decades of development and customer-driven enhancements, making our hammer mill technology extremely effective for the wood-processing industry. When coupled with the ability to fully-synchronize multiple mills into a single system, this can deliver distinct commercial advantages. 

Our multi-unit systems comprises both dry and green wood grinding machines, which each generate valuable wood products for the particle board industry and other wood composite markets, pellet production, briquetting, and boiler fuels.

Bruks Hammermill system solutions

To ensure minimal environmental impact and to meet local dust-emission standards, our hammer mills can operate with only recycling airflow or an optional external fan system for increased production.

All systems are Atex-classified and meet the highest international safety standards.


Cleaning device

Image: The machine housing has an integrated cleaning device


Milling segments

Image: The screen is clamped with milling segments


operating unit

Image: Operating unit for safety and maintenance functions

Technical data

Type Rotor Diameter
Infeed Opening
Number of Hammers
Screening Surface [m²] Capacity [t/h]* Motor
Weight [kg]**
HH 300x850 700 300 x 850 144 1,2 2 - 4 75 - 110 1 400
HH 300x1.200 700 300 x 1.200 216 1,6 3 - 6 110 - 160 1 600
HH 400x1.500 1 000 400 x 1.500 216 2,9 5 - 10 160 - 250 5 500
HH 500x1.800 1 300 500 x 1.800 316 4,6 8 - 18 250 - 400 9 500
HH 600x2.000 1 600 600 x 2.000 480 7,6 15 - 25 400 - 630 15 000

*depending on kind and dimensions of material, moisture content and screen size

**only hammermill without a motor/cleaning/feeding device