Planetary Ball Mills BM 1500+ Series
Vertical Laboratory Planetary Ball Mill has four ball grinding jars installed on one turntable. When the turntable rotates, the jar axis makes planetary movements, the balls and samples inside the jars are impacted strongly in high speed movement, and samples are eventually ground into powder. Various kinds of different materials can be ground by the mill with dry or wet method. This planetary ball mill model owns small volume and high efficiency, low noise and functional features which is an ideal equipment for R&D institution, university, enterprises laboratory to get samples (each experiment can get four samples at the same time). It gets powder samples under the vacuum state when equipped with vacuum ball mill jar.
- Stable revolving speed of the gear transmission ensures the consistency and repeatability of the experiment.
- Planetary movement principle is adopted in the machine, which has high speed, large energy, high efficiency, small Granularity
- Four powder samples from different sizes and different materials can be produced at one time.
- 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.
- The planetary ball mill has integrated 5” Colour Touch Screen and all the 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.
- Technical features: Low centre of gravity, stable performance, compact structure, easy operation, reliable safety, lower noise, small loss.
- Safety switch is installed on the machine to prevent safety accident if the safety cover is opened while machine is running.
|
Principle |
Impact & Friction |
|
Feed Material |
Soft, Medium Hard, Hard, Brittle, Fibrous – Dry or Wet |
|
No. of Grinding Stations |
4 grinding Stations |
|
Max Load Volume |
No more than 2/3 of mill jar volume (Material + Balls) |
|
Feed Size |
≤15mm |
|
Final Fineness |
1 um & 0.1um (Colloidal Grinding) |
|
Grinding Jar sizes |
250 – 1000 ml of different MOC’S (16 x 20 / 50 ml & 8 x 100 ml In stacking) |
|
Vacuum Mill Grinding Jar Sizes |
20 – 1000 ml of different MOC’S with SS304 Or SS316 Stainless Steel Jacket |
|
Available Ball sizes |
0.5 – 40 mm of different MOC’S |
|
MOC’s of Jars & Balls |
SS304, SS316, Agate, Tungsten Carbide, Zirconia, PTFE, Nylon, Polyurethane, Alumina Ceramic (Corundum) |
|
Rotation Speed Ratio |
1:2.0 / 1:2.5 / 1:-3.0 |
|
Sun Wheel Speed |
40-400 RPM |
|
Sun Wheel Diameter |
390 mm |
|
Grinding Jar Speed |
80-800 / 100-1000 / 120-1200 RPM(Depending on the Speed Ratio selected) |
|
G Force |
26.8 g |
|
Grinding Time Setting |
1 sec – 9999 min or 00:01 - 99:59 (Hrs: Min); Customizable |
|
Interval / Pause time |
1 sec – 999 min or 00:01 - 99:59 (Hrs: Min); Customizable |
|
Interval Operation |
Yes. Reverse |
|
Display |
5” LCD Colour Touch Display |
|
Storable SOP's |
9 |
|
Emergency Stop |
Yes |
|
Power Failure Backup |
Yes |
|
Standards |
CE |
|
Protection Code |
IP30 |
|
Interface |
RS232 |
|
Noise |
≤60dB |
|
Power Supply |
240V/50Hz |
|
Power |
1.5 kW |
|
Net Weight |
93 Kgs |
|
Dimensions (mm) |
750 Χ 470 Χ 564 |