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 |