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Jaw Crusher BB 50 200-240 V, 50/60 Hz breaking jaws. Table model for fast and effective coarse and pre-shredding of hard, brittle and tough materials. Digital, stepless gap adjustment with scale, high final fineness up to 0.5 mm. Enlarged foldable filling funnel, removable breaker arm for easy cleaning, adjustable speed allows adjustment to the sample material, comfortable control panel with digital display, storage of the gap width, zero point adjustment for wear compensation.
Jaw Crusher BB 200 for fast and effective coarse and pre-shredding of hard, brittle and tough materials. Stepless gap adjustment with scale and zero point adjustment for wear compensation. High final fineness, robust construction, equipment with foldable safety funnel, collecting container with safety switch and cladding. Standard design with manganese steel jaws. Versions with crushing jaws made of stainless steel or tungsten carbide on request. Large throughput, stepless gap adjustment, brake motor with safety switch, final fineness: approx. 2 to 5 mm (depending on device and sample), easy cleaning of the crushing chamber.
Jaw Crusher BB 300 for fast and effective coarse and pre-shredding of hard, brittle and tough materials. Stepless gap adjustment with scale and zero point adjustment for wear compensation. High final fineness, robust construction, equipment with foldable safety funnel, collecting container with safety switch and cladding. Standard design with manganese steel jaws. Versions with crushing jaws made of stainless steel or tungsten carbide on request. Large throughput, stepless gap adjustment, brake motor with safety switch, final fineness: approx. 2 to 5 mm (depending on device and sample), easy cleaning of the crushing chamber.
Breaking jaws for BB 200, 1 pair. Available in four different materials.
• Manganese steel: is a material that compresses the structure through pressure and thus further hardens over time (lime hardener).
• Stainless steel: Is recommended if rust formation is to be expected if the feed material is not too hard.
• Tungsten carbide: Is the abrasion-resistant and purest material. It offers increased service life even with materials with Mohs hardness 7-8.
• Steel 1.1750: is ideally suited for the heavy metal-free crushing of non-extremely abrasive feed material (e.g. building rubble, soil samples, road surface).
Breaking jaws for BB 300, 1 pair. Available in four different materials.
• Manganese steel: is a material that compresses the structure through pressure and thus further hardens over time (lime hardener).
• Stainless steel: Is recommended if rust formation is to be expected if the feed material is not too hard.
• Tungsten carbide: Is the abrasion-resistant and purest material. It offers increased service life even with materials with Mohs hardness 7-8.
• Steel 1.1750: is ideally suited for the heavy metal-free crushing of non-extremely abrasive feed material (e.g. building rubble, soil samples, road surface).
Planetary Ball Mills are suitable for mixing and grinding soft, medium-hard, extremely hard, brittle and fibrous materials. They are used whenever high degrees of fineness down to the submicron range are to be achieved in a very short time. In addition to dry and wet grinding, they are also suitable for colloidal grinding and mechanical alloying. Typical materials are minerals, ores, chemicals, ceramics, soils, household and industrial waste etc. The PM 100 CM is a Planetary Ball Mill with a speed ratio of 1:-1. Size reduction is not so much achieved by impact but by pressure and friction which is more gentle on the material.
Features:
• Extremely high ultimate fineness down to submicron range
• 1, 2 or 4 grinding stations
• Grinding jar volumes from 12ml to 500ml
• Suitable for long-term trials and continuous use
• Programmable starting time
• Power failure back-up ensures storage of remaining grinding time
• Reproducible results due to digital parameter setting
• 10 parameter combinations can be stored
• Single button operation with graphic display
• Automatic grinding chamber ventilation for cooling the grinding jars
• Grinding jars in 7 sizes and 8 different materials available
Planetary Ball Mill PM 400 220-230 V, 50/60 Hz. The planetary ball mills crush and mix soft, medium-hard to extremely hard, brittle and fibrous materials. They are used wherever high fineness down to the submicron range is to be achieved in a very short time. In addition to dry and wet grinding, they are also suitable for colloid grinding and mechanical alloying. Application examples: minerals, ores, chemicals, ceramics, floors, household and industrial waste and much more.
Features: Extreme speeds for particularly high fineness, 1/2/4 grinding points, grinding jars from 12 to 500 ml volume, suitable for long-term trials and continuous use, programmable automatic start, power failure safety and storage of the remaining running time, reproducible results through energy and speed control, 10 combinations of grinding parameters storable, graphic display and ergonomic one-button operation, automatic grinding chamber ventilation for cooling grinding jars, grinding jars available in 7 sizes and 8 different materials, optimal vibration compensation through FFCS technology (PM 100)
Pressure and temperature measuring system, incl. grinding bowl "comfort", stainless steel
In order to understand the processes which occur during grinding with ball mills (e.g. chemical reactions, phase changes), it is helpful to record the most important thermodynamic parameters: pressure and temperature.
Planetary ball mills are frequently used for the development of new materials by mechanical alloying due to their high energy input. The processes and reactions which take place in the grinding jar during grinding can be monitored and recorded.
The PM GrindControl is available for stainless steel grinding jars of 250 ml and 500 ml. The complete system including accessories is delivered in an aluminum case.
Features:
• Measurement ranges: gas pressure: 0 - 500 kPa / temperature: -45°C - +110 °C (+85°C)
• No modification of the mill required
• Indoor range up to 5 m
• Operating time with fully battery 150 h
• Evaluation of data with Windows 10
• Multilingual software
Functional principle:
A transmitter which is integrated in the jar lid sends digital signals to a stationary receiver which is connected to a PC. Up to 200 values are measured per second (single transmission mode).
The transmission protocol is a very safe industry standard. Once the data is transmitted to the PC, it can easily be processed with established office programs.
