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General| Frequency | 50/60 Hz |
|---|---|
| Final fineness | ~ 5 µm |
| Number of grinding stations | 2 |
| Self-locking grinding jars | Yes |
| Protection code | IP 20 |
| Material feed size | < 8 mm |
| Batch size / feed quantity | Up to 2 x 20 ml |
| Typical grinding time | 30 s–2 min |
| Grinding jar material | Stainless steel, tungsten carbide, agate, zirconium oxide, PTFE |
| Grinding jar sizes | 1.5 ml, 5 ml, 10 ml, 25 ml, 35 ml, 50 ml |
| Drive principle | Electromagnetic drive |
Directives for operators to ensure safe handling and use of the machine.
Explanation of visual hazard indicators for personal and equipment safety.
Information on authorized repair services and contact procedures.
Guidelines on proper machine usage and restrictions on alterations.
Precautions to prevent damage during machine transport.
Specifies ambient temperature, humidity, and installation height limits.
Guidance on connecting the MM 400 to the power supply and required fusing.
Safety measures for milling hazardous materials and preventing fire/explosion.
Specific safety measures for using liquid nitrogen with the MM 400.
Defines the machine's design and recommended applications.
Information on machine safety features and user protective gear.
Details on noise characteristic values and emission levels.
Advice on retaining packing material for warranty purposes.
Guidelines to prevent damage during the machine's transit.
Precautions against condensation from temperature fluctuations.
Requirements for storing the MM 400 in a dry environment.
Specifies ambient temperature, humidity, and installation height limits.
Instructions for mounting the machine and removing transport safeguards.
Guidance on connecting the MM 400 to the power supply and required fusing.
Overview of machine controls, interface, and component identification.
Detailed description and function of each machine element.
Detailed explanation of the control panel displays and buttons.
Step-by-step guide for fitting and removing milling cups.
Instructions for preselecting and adjusting the milling duration.
Guide for adjusting the oscillation frequency of the mill.
Procedures for initiating, interrupting, and ending the milling cycle.
How to save and recall programmed milling settings.
Methods to view machine operating hours and software version.
Introduction to the MM 400 and its diverse industrial and research applications.
Detailed steps for performing a milling operation and sample preparation.
Guidance on sample quantities, ball filling, and material sizes for optimal milling.
Explanation of the machine's built-in safety features and their purpose.
Details of error codes (F01-F07) and their troubleshooting.
Instructions on how to safely clean and maintain the MM 400.
Guidance on checking wear and performing regular functional checks.
Summary of critical safety rules for transport, environment, and electrical connections.
Details on adherence to Machinery, EMC, and Low Voltage EU directives.
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