Jaw Crushers BB 100
The Jaw Crusher BB 100 is used for the rapid, gentle crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, such as heavy-metal free steel, efficiency and safety makes it ideal for sample preparation in laboratories and industrial plants.
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
- connector for dust extraction
- wide range of materials for contamination free grinding
- wear compensation with zero-point adjustment
- gap width setting
- overload protection
- 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* |
< 50 mm |
| Final fineness* |
< 4 mm |
| Material of grinding tools |
manganese steel, stainless steel, tungsten carbide, steel 1.1750 (for heavy-metal free grinding) |
| Drive |
1-phase motor / 3-phase motor |
| Drive power |
0.75 kW |
| Protection code |
IP 54 |
| Jaw width |
60 x 60 mm |
| Gap width setting |
0 - 20 mm |
| Gap width display |
scale |
| Zero point adjustment |
yes |
| Hinged hopper |
yes |
| Dust extraction unit |
yes |
| Central lubrication |
- |
| Process line version |
- |
| Power consumption |
750 W |
| W x H x D closed |
320 x 960 x 800 mm |
| Net weight |
approx. 137 kg |
| Remark weight (without hopper etc.) |
0.75 kW |
| Workplace related emission value |
LpAeq 90 dB(A) |
| Documentation |
Operation & Application Video |
| Standards |
CE |
*depending on feed material and instrument configuration/settings
Function Principle
 The Jaw Crusher BB 100 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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