Jaw Crushers BB 200

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 The Jaw Crusher BB 200 is used for the rapid, gentle 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 it ideal for sample preparation in laboratories and industrial plants.
For small amounts of sample the BB 200 can be used batch-wise; for larger amounts it can be operated continuously. Control of the gap width and zero point adjustment allow for reproducible results. The Belleville spring washer protects the unit from overloads and in conjunction with the central lubrication guarantees a long service life.

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:

 

  • excellent crushing performance
  • connector for dust extraction
  • central lubrication
  • suitable for integration in automatic installations
  • special version for grinding semi-conductor materials
  • wear compensation with zero-point adjustment
  • gap width setting
  • overload protection
  • wide range of materials for contamination free grinding
  • no-rebound feed hopper with quick-release clamp
  • brake motor with safety switch
  • easy-to-clean crushing chamber
  • continuous grinding

 

Features
Applications  coarse and pre-crushing 
 Field of application  chemistry / plastics, construction materials, engineering / electronics, environment / recycling, geology / metallurgy, glass / ceramics
 Feed material  medium-hard, hard, brittle, tough
 Size reduction principle  pressure
Material feed size*  < 90 mm 
Final fineness*    < 2 mm
 Material of grinding tools  manganese steel, stainless steel, tungsten carbide, steel 1.1750 (for heavy-metal free grinding)
Collector capacity 5 l
 Jaw width  90 x 90 mm
 Gap width setting  0 - 30 mm
 Gap width display scale
 Zero point adjustment  yes
 Hinged hopper  yes
 Dust extraction unit  yes
 Central lubrication  optional
 Process line version  optional
 Drive  1-phase motor / 3-phase motor
 Drive power  1.5 kW
 Protection code  IP 54
 W x H x D closed 450 x 1160 x 900 mm
 Net weight  approx. 300 kg
 Workplace related emission value  LpAeq 92 dB(A)
 Documentation  Operation & Application Video
 Standards  CE

*depending on feed material and instrument configuration/settings

Function Principle 

The Jaw Crusher BB 200 is a robust and powerful forced-feed crusher. The feed material passes through the no-rebound hopper and enters the crushing chamber. Size reduction takes place in the wedgeshaped area between the fixed crushing arm and one moved by an eccentric drive shaft. The elliptical motion crushes the sample which then falls under gravity. As soon as the sample is smaller than the discharge gap width, it falls into a removable collector. The continuous gap width setting with scale ensure optimal size reduction in accordance with the set gap width value.

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"MACROLAB Ltd"
tel.    +38-044-258-34-01
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e-mail: info@macrolab.com.com
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