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Kek Mills & Grinders

Kemutec offers a wide range of grinding mill technologies to meet the needs of the powder processing industry, with standard conical particle size reduction machines and customized solutions both available to satisfy all applications.

Kek Kibbler Pre-Breakers

Particle Size Range 150mm to 2-3 mm

Strong and robust, the Kek Kibbler is designed to grind large lumps up to 150mm and reduce them down to 2-3mm in preparation for further processing. The Kek Kibbler pre-breaker grinding mills and conical particle size reduction machines from Kemutec are designed to work in conjunction with other Kek mills or as stand-alone mills in their own right. Size reduction takes place through a combination of impact, crushing, cutting and abrasion as the slow speed, heavy-duty beater sweeps product against the contoured grinding screen. Available with cantilever shaft grinding beaters, the Kibbler is ideal for food, pharmaceuticals and fine chemical applications.

  • Particle size range 150mm to 2-3 mm
  • Cantilever shaft
  • Low speed, dust, noise and heat
  • Rapid strip-down and re-assembly



Kek Cone Mills

Particle Size Range D50 - 500μ to < 250μ

The Kek Cone Mill is recognized as an intermediate energy grinding mill and one of the most versatile conical particle size reduction machines in the powder processing industry. It’s ability to take a wide range of feed material and produce an equally wide range of product, makes it ideal for sizing in both wet and dry granulation processes. The Kek Cone Mill provides a gentle low-energy form of size reduction and eliminates traditional milling problems including noise, dust and heat generation. The gentle grinding action is capable of control within fine limits while maintaining a close particle size distribution with minimal fines generation. Typical milled particle size range D50 – 500μ to < 250μ.

  • Particle size range D50 – 500μ to < 250μ
  • High efficiency, gentle grinding
  • Low dust, noise and heat
  • Ideal for fatty, heat sensitive, moist products
Kek Universal Mills

Particle Size Range D50 - 100μ to < 20μ

The Kek Universal Mill is designed for high-performance fine grinding, versatility and safety. Available with various interchangeable grinding media, the Kek Universal Mill offers unsurpassed high energy one-pass size reduction. It ensures a controlled size reduction with a high degree of fineness typically grinding with a milled particle size range D50 – 100μ to < 20μ. A full range of grinding mill and conical particle size reduction machine models are available to suit a variety of processes and throughput requirements. Their superior design allows for versatility of design integration, easy access, trouble free maintenance and effective cleaning.

  • Typical particle size range D50 – 100μ to < 20μ
  • High-performance fine grinding
  • Interchangeable grinding media
  • Hygienic and easy to clean




PPS Air Classifier Mills

Particle Size Range D50 - 20μ to < 5μ

The PPS Air Classifier Mill offers finer grinding capability plus greater control over particle size distribution through controlled high energy grinding with integral particle size classification.

Typically grinding to a particle size in the range D50 – 20μ to < 5μ. The PPS Air Classifier Mill serves all industries producing fine powders where control of grinding temperature and particle size distribution is of prime importance. Particle size is controlled by fully adjustable rotor speed, classifier speed, airflow rate and feed rate. PPS Mills are available with fully opening “clam shell” body design where process considerations demand ease of access for inspection, cleaning and maintenance.

  • Typical particle size range D50 – 20μ to < 5μ
  • Controlled particle size distribution
  • Caters to a wide range of applications
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