Kruszarka szczękowa BB 50

Jaw Crusher BB 50

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Jaw Crusher BB 50

Selection help
The BB 50 is available with different breaking jaw and wearing plate materials which allows for contamination-free crushing without undesired material abrasion.

Please note:

The material of the crushing tools should be harder than the sample to be crushed.

For further information on materials, please see the document "Material Composition of Equipment and Accessories" at the end of the order data list.

  • Manganese steel (density 7.8 g/cm3; hardness 35 HRC):
    Used for crushing medium-hard to hard and brittle sample materials. As manganese steel is compacted under pressure, the material becomes harder over time. 

  • Stainless steel (density 7.8 g/cm3; hardness 550 HV):
    Used for crushing medium-hard to hard, brittle, non-corrosive sample materials. 

  • Tungsten carbide (density 14.8 g/cm3; hardness 1200 HV):
    Used for crushing very hard, brittle sample materials (with a Mohs-hardness up to 7-8). By using tungsten carbide, contamination of the sample with iron is prevented.

  • Zirconium oxide (density 5.9 g/cm3; hardness 1200 HV, high abrasion resistance):
    This ceramic material is suitable for crushing medium-hard to hard or fibrous sample materials. It is mainly used for heavy-metal-free grinding processes, but also when discoloration of the sample by abrasion must be avoided. Please bear in mind that zirconium oxide is a brittle material which may break under too much stress.
  • Steel 1.1750/1.0344 (density 7.8 g/cm3; hardness 52-60 HRC):
    Mainly used for crushing medium-hard to hard and brittle sample materials. For heavy-metal-free sample homogenization.
szczęki / okładziny
BB 50200–240 V, 50/60 Hzstal manganowa / stal nierdzewna
BB 50200–240 V, 50/60 Hzstal nierdzewna / stal nierdzewna
BB 50200–240 V, 50/60 Hzwęglik wolframu / węglik wolframu
BB 50200–240 V, 50/60 Hztlenek cyrkonu / tlenek cyrkonu
BB 50200–240 V, 50/60 Hzsteel 1.1750 / steel 1.0344,
do rozdrabniania bez zanieczyszczania metalami ciężkimi 

Accessories BB 50

stal manganowa
1 para
stal nierdzewna
1 para
węglik wolframu
1 para
tlenek cyrkonu
1 para
stal 1.1750
1 pair,
do rozdrabniania bez zanieczyszczania metalami ciężkimi
stal nierdzewna
1 para
węglik wolframu
1 para
tlenek cyrkonu
1 para
steel 1.0344
1 pair,
do rozdrabniania bez zanieczyszczania metalami ciężkimi
03.050.0437Cover lid for collecting receptacle
05.242.0038Pasek napędowy, 1 szt.
22.825.0005Rączki, 1 para

Material Composition of Equipment and Accessories

DetailsClick here for detailed information