roller press PP 250

Designed for use in production.

PP 250

Countless variations, one original - PP 250 from Alexanderwerk. Throughput of up to 4,000 kg/h.

Details Alexanderwerk GmbH


roller press PP 250

Designed for use in production.

  • Throughput of up to 4,000 kg/h

Special versions

Customized adaptations and special designs are available on request

Contact consultant

In detail

  • Description
  • Technical data

PP 250

The PP 250 roller press from Alexanderwerk is the optimal roller press for economical compaction and meets all requirements and standards. The PP 250 complements the series of PP machines below the PP 350 and, with a roller diameter of 250 mm, achieves a throughput of up to 4,000 kg/h.

The PP 250 is standard with the Combi-Vent-Feeder® patented by Alexanderwerk. fitted. This special version of the feed system ensures particularly economical operation of the system, as the improved ventilation means larger quantities of product can be fed into the nip.

Due to the modular The construction and storage of the rollers on both sides ensures an extremely robust construction. This means that a maximum linear pressing force of 514 kN/cm can be achieved. Process parameters determined in the experiment can easily be scaled up to production scale on the PP 250 roller press. The PP 250 enables great flexibility and adaptation to a wide range of granulate sizes.

Numerous special designs or customer-specific adaptation designs are available on request. Due to technical changes and further developments, the details of the machines may differ from the versions shown.

PP 250

Roller diameter in mm 250 mm
Continuous throughput capacity in kg/h up to 4,000 kg/h
Maximum pressing force in kN/cm 514 kN/cm
Weight without switch cabinet in kg 4,500 kg
Height in mm 1,442 mm
Width in mm 2,424 mm
Depth in mm 2,164 mm
Press rollers 1.4122
Control system external control cabinet


Product brochure Product brochure | PP 250 Download
Chemical industry Product brochure | Chemical industry Download

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PP 250

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Herr Marcel Bornscheuer