Retsch BB50 Jaw Crusher
The BB 50 is the smallest model of the RETSCH jaw crusher series and has been specially designed for sample preparation in the laboratory. The compact machine fits on any laboratory bench and offers safe and convenient handling.
Applications: coarse and pre-crushing
Field of application: agriculture, biology, construction materials, geology, metallurgy, glass, ceramics, medicine, pharmaceuticals
Technical Data
| Size reduction principle | pressure |
| Material feed size | < 40 mm |
| Final fineness | < 0.5 mm |
| Throughput | 3 L/batch |
| Jaw width | 45 x 59 mm |
| Gap width setting | 0 - 11 mm in increments 0.1 mm |
| Gap width display | digital |
| Zero point adjustment | Yes |
| Reverse rotating direction | Yes |
| Hinged hopper | Yes |
| Dust extraction unit | already dust-tight |
| Central lubrication | lifetime lubrication by manufacturer |
| Process line version |
process line use is possible by removing drawer |
| Collector capacity | 3 L |
| Drive |
3-phase motor with frequency converter |
| Drive power | 1.1 kW |
| Electrical supply data | 200–240 V, 50 Hz |
| Protection code | IP 20 / IP 00 at ventilation slots |
| W x H x D closed | 420 x 460 x 560 mm |
| Net weight | ~ 79 kg |
| Standards | CE |