Retsch® Jaw Crusher BB 100 with Manganese Steel Breaking Jaws & Stainless Steel Wearing Plates, 220 V, 60 Hz, 20.052.0001Designed for rapid, effective crushing and pre-crushing of medium-hard, brittle and tough materials. Other breaking jaws and wearing plates materials are available to meet your needs, even a unit with heavy-metal-free steel. Efficiency and safety makes this instrument ideally suited to sample preparation in laboratories and industrial plants. Robust and powerful forced-feed allows material to pass through the no-rebound hopper and enter the crushing chamber. The 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 dischare gap width, it falls into a removable collector. The continuous gap width setting with scale ensures optimum size reduction in accordance with set gap width.
Features:
- Excellent crushing performance
- Easily cleaned crushing chamber
- Wear compensation with zero-point adjustment
- Continuous gap width setting
- Contamination free grinding provided by wide range of jaw and plate materials
- No-rebound feed hopper with quick-release clamp
- Brake motor with safetly switch
- Overload protection
- Continuous grinding
- Dust extractor connector for optional extraction
Application examples:
- Alloys
- Basalt
- Cement clinker
- Ceramics
- Chamotte
- Coal
- Coke
- Construction materials
- Feldspar
- Glass
- Granite
- Minerals
- Ores
- Oxide ceramics
- Quartz
- Rocks
- Silicon
- Slag
- and Others
Specifications:
| Applications |
Coarse and pre-crushing |
| Field of application |
Chemisty/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, steel 1.1750 (for heavy-metal free grinding) |
| 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 |
— |
| Collector capacity |
2 L |
| Drive |
1-phase motor / 3-phase motor |
| Drive power |
0.75 kW |
| Electrical supply data |
Different voltages |
| Power connection |
1-phase / 3-phase |
| Protection code |
IP 54 |
| W x H x D closed |
320 x 960 x 800 mm |
| Net weight |
Approx. 137 kg |
| Standards |
CE |
*depending on feed material and instrument configuration/settings
