Grater/ Shredder PGS 165 A

Grating, Shredding as detachable unit

The PGS 165 A has been developed by Alexanderwerk as a detachable unit to a universal drive motor of the UM series. The grater/ shredder is designed to meet the requirements and standards in the pharmaceutical, chemical and primary industry and is made for grating, shredding, crushing, desaglomerating, granulating of solid dry or humid substances.

The UM universal drive motor has an integrated quick release coupling via which a variety of slip-on attachments can be mounted on the UM. Such attachments may be optionally the rotor fine granulator RFG 150 DA or the grater/ shredder PGS 165 A.

Depending on the raw material and grating or shredding cylinder, the throughput can be as high as 1,000 kg/h. Grating and shredding cylinder with bores are available to achieve different granule geometries. Moreover, the mobile design provides great flexibility during granulation and allows an easy maintenance.

Technical data

throughtput, continuous operation up to 1,000 kg/h
diameter work cylinder 165 mm
height work cylinder 105 mm
bores grating cylinder 1.0 - 6.0 mm
bores shredding cylinder 2.2 - 12.0 mm
weight approx. 80 kg
dimensions incl. mobile machine base approx. 1,100 mm x 900 mm x 1,250 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.