The PP 250 from Alexanderwerk is the perfect roller compactor designed to meet all requirements and standards of economical compaction and is capable of achieving a throughput of approximately 4,000 kg/h with a roller diameter of 250 mm.
The machine is equipped with the patented Combi-Vent-Feeder®, improving the de-aeration capability and allowing more raw material to be processed in a given period, resulting in a more efficient, and therefore more profitable operation.
Through the double-sided bearing of the rollers and a robust construction, a maximum pressure force of 514 kN can be delivered. Previously determined process parameters can easily be scaled up to larger production machines of the Alexanderwerk machine series. In addition, a great flexibility as well as adaptability to different granule sizes is achievable with the PP 250.
|hroughput, continuous operation
|up to 4,000 kg/h
|maximal pressure force
|installed electrical power
|approx. 95 kVA
|approx. 4,500 kg (without control)
|1.4571 (contact with product)
|1,442 mm x 2,424 mm x 2,164 mm
Numerous special or customized designs are available upon request. Due to technical changes or modifications, some details of the machines may deviate from what is shown here.