Roller press PP 250

The PP 250 roller press from Alexanderwerk is the ideal roller press for cost-effective compaction, meeting all requirements and standards. The PP 250 complements the PP series of 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 comes standard with the Alexanderwerk-patented Combi-Vent-Feeder®. This special feed system design ensures particularly economical operation, as improved venting allows larger quantities of product to be fed into the roller gap.

Thanks to its modular design and the rollers' double-sided bearings, an extremely robust construction is guaranteed. This enables a maximum linear pressing force of 514 kN/cm. Process parameters determined in trials can be easily scaled up for production on the PP 250 roller press. The PP 250 offers great flexibility and adaptability to a wide variety of granule sizes.

Numerous special designs or customer-specific adaptations are available upon request. Due to technical changes and further developments, the machines may differ in detail from the versions shown.