The planetary Ball Mill has four ball grinding tanks installed on one turntable. When the turntable rotates, the tank axis makes planetary movements, the balls and samples inside the tanks are impacted strongly in high speed movement, and samples are eventually ground into powder. It has 3 types of mill methods: dry mill, wet mill and vacuum mill. Two or four grinding tanks can work together.

1.Stable revolving speed of the gear transmission ensures the consistency and repeatability of the experiment.
2. Planetary movement principle owns high speed, large energy, high efficiency, small granularity.
3. Four powder samples from different sizes and different materials can be produced at one time.
4. The machine is controlled by frequency converter, you may choose ideal rotating speed according to expected experimental result. The converter is equipped with device of under voltage and over-current to protect the motor.
5. The planetary ball mill has functions of timing power off, self-timing forward and reversal rotating. You may choose freely any operation modes of one-way direction, alternation, succession, time setting according to experimental needs, so as to improve efficiency of grinding.
6. Technical features of Ball Mill: Low center of gravity, stable performance, compact structure, easy operation, reliable safety, lower noise, small loss.
7. Safety switch is installed on the machine to prevent safety accident if the safety cover is opened while machine is running.

We provides all kinds of mill jars,Stainless Steel Jar, Zirconia Jar, Corundum Jar,Alumina Jar, Nylon Jar, PU Jar,Tungsten Jar and PTFE Jar etc.Further, we also provide Stainless Steel Balls, Zirconia Balls, Alumina Balls, PU Balls, Tungsten Balls accordingly.Normally, Mill Jars and balls of the same material are used. In principle, the mill jars material must be harder than the material to be ground.