Hellweg Maschinenbau GmbH & Co. KG

CD/DVD recycling

Hellweg Maschinenbau

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BRS - CD/DVD blank granulator

Central blank grinding - simple, fast and quiet

The Hellweg series 260 granulators are used for central grinding of CD/DVD blanks but also sprues. Due to the compact design, these granulators enable user-friendly insertion of material into the granulator from a low height Extraction equipment with cyclones and bag supports are integrated into the machines.


Full sound proofing with the use of a feeding hopper insulated against noise is offered as an option, enabling very quiet operation in the near of the production.

The benefits:

  • low feeding height, only 1.300 mm
  • performance-enhancing diagonal cut
  • ideal granulate quality with very low dust
  • highly precise production, heavy housing welded
  • outer bearing assembly fitted, dust protection
  • wear resistant versions for reinforced plastics
  • structural design for easy, complete cleaning
  • stiff, non-twisting solid rotor
  • high performance belt drive
  • high throughput at low drive power
  • direct mounting of the knives on solid rotors
  • eliminating need for rotor knife adjustment
  • quick sieve and knife change
  • both rotor and stator knives can be re-sharpened many times
Product details

Techn. data:

Working width:410 mm
Rotor diameter:260 mm
Motor output:7,5 - 11 kW
No. of rotor knives:3 - 5
No. of stator knives:2
Rotor speed:490 r.p.m.
Nominal weight:appr. 1.180 kg
Grinding output:appr. 80 - 400 kg/h

CD/DVD recycling - BRS

CD/DVD Blank recycling

Details - CD/DVD recycling - BRS