Our smallest hammer mill | self-feeding | requires no additional aspiration

High Speed Mill HM

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High speed hammer mill HM: our smallest hammer mill

High Speed Mill HM

Our smallest hammer mill | self-feeding | requires no additional aspiration

Drive power
11 – 45 kW
Grinding chamber area
0.3 – 0.5 m2
Permissible weight
500 – 610 kg
Grinding chamber diameter
700 mm
Sieve width
150 – 250 mm
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Technical details
  • Robust welded steel construction, depending on the installation with output either left or right
  • Operation in one direction of rotation at choice (not changeable)
  • Grinding chamber equipped with wear elements to protect the housing walls, easy to change
  • Foreign matter catching pocket for impurities inside the grinding chamber as sieve protection
  • Long-life specially developed turbo rotor, dynamically balanced, equipped with armored beaters
  • Wide opening front door, easy access to the grinding chamber and for changing sieves and beaters
  • 2-piece sieve without frame, easy and quick to change
  • Tested and certified in pressure shock resistant and flameproof design (0.4 bar)
Machine types
HM 1 HM 3
Grinding chamber diameter (mm) 700 mm 700 mm
Screen width (mm) 150 mm 250 mm
Grinding chamber area Grinding chamber area (m²) 0.30 m² 0.50 m²
Dimensions and Weight
Length* x width x height (approx. mm) 1550 x 900 x 1200 mm 1900 x 900 x 1200 mm
Weight without motor (approx. kg) 500 kg 610 kg
Drive
Motor size (kW) 11 - 22 kW 22 - 45 kW
Speed 50 Hz/60 Hz (rpm) 3000/3600 3000/3600
Speed with frequency converter 30-60 Hz (rpm) 1800 - 3600 1800 - 3600

* Depending on motor size Measuring surface sound pressure level < 90 dB (A) (under load)

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The universal mill for many applications
Our smallest hammer mill with PNEUMATIC CONVEYOR

The hammer mill HM is a universal and small machine for grinding a wide range of products, such as grain, mixed feed, cleaning waste, fish meal, etc.
It is designed for pneumatic conveying of the ground product. A specially designed rotor, similar to a blower, generates a strong air flow for product transport through the mill into a separator. The HM series includes two housing sizes for motorization from 11 kW to 45 kW drive power.

Small and universal

Your Advantages

High speed hammer mill HM: our smallest hammer mill

Efficient grinding with pneumatic conveying

  • Aspiration air is generated by the rotor itself
  • Pneumatic conveying of the ground product up to 12 m downstream of the mill
  • Discharge spout optionally on the right or left, depending on the installation

Reliable operation and long durability

  • Robust welded steel construction for continuous industrial operation (24/7)
  • Grinding chamber equipped with wear elements to protect the housing, easy to replace
  • Durable, optimized rotor design, dynamically balanced, operation in one direction of rotation
  • Debris catching pocket for contaminants inside the grinding chamber to protect the screens

High availability with short downtimes

  • Rotor with short run-down time < 6 min without brake
  • Large front door allows easy and quick access to the machine interior
  • Screen without frame, easy and quick to change

High safety of personnel and plant

  • Standstill monitoring with door safety device
  • Pressure shock resistant and flameproof design (0.4 bar)
  • ATEX design according to Zone 21 (II 2 D) inside and Zone 22 (II 3 D) outside optionally possible
Our product
For your success
Hammer mill
With 54 different types of horizontal hammer mills, crushers and grinders, over 2200 mills installed worldwide and more than 60 years of experience, we can offer our customers exactly the right hammer mill for their application.
Size Reduction & Grinding
Our machines and systems for crushing bulk materials are used for a variety of applications such as the production of animal feed, food or biogas.
Schlaeger
System Solutions & Plant Engineering
The whole is more than the sum of its parts, and this also applies to grinding and crushing.

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