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Jaw Crusher BB 250

The Jaw Crusher BB 250 is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes this jaw crusher ideal for sample preparation in laboratories and industrial plants. For small amounts of sample the BB 250 […]

  • SKU : BB 250
  • Manufacturer: Retsch
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The Jaw Crusher BB 250 is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes this jaw crusher ideal for sample preparation in laboratories and industrial plants.

For small amounts of sample the BB 250 is used batch-wise; for larger amounts it can be operated continuously. Control of the gap width and zero point adjustment allow for reproducible results.

Thanks to the modular construction of housing and frame this jaw crusher is suitable for a wide range of applications.

Application Examples
alloys, basalt, cement clinker, ceramics, chamotte, coal, coke, construction materials, feldspar, glass, granite, minerals, ores, oxide ceramics, quartz, rocks, silicon, slag, ...

Product Advantages
  • high crushing ratio
  • front door facilitates cleaning
  • infinite/continuous gap width setting
  • overload protection
  • wide range of materials for contamination free grinding
  • no-rebound feed hopper, removable
  • sample collector with safety switch
  • collecting receptacle with outlet for continuous operation
  • connector for dust extraction
  • special version with automated sorting of undersize (3 fractions) and oversize (1 fraction) (2 - 6 mm available)
  • special version Jaw Crusher and Sample Divider Combination Unit ABP 250 available (max. 5.6 l, divided in 8 equal parts or 1 part sample)