Gear-Drive 0.4L Planetary Ball Mill 4x100ml

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$3,590.00$6,521.80

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  • Accessories included: 4 jar clamping devices, jar cushions & space parts.
  • Running modes: single & bi-directional with digital timing and pause interval
  • Compatible jars: (50ml – 100ml) x 4
  • Final granularity: 0.1 µm

PQ-N04 series planetary ball mills may be used for mixing, homogenizing, fine grinding, mechanical alloying, cell disruption, small volume high-tech material production and even colloidal grinding. They are the ideal wet/dry milling tools for acquiring research samples with high efficiency and low noise. Vacuum jars may be used to process sample within a vacuum environment.

PQ-N04 planetary ball mills have four grinding stations arranged on the “Sun Wheel” of the planetary ball mill. When the Sun Wheel rotates, the grinding balls inside the jars are subject to superimposed rotational movements, known as Coriolis Forces. The difference in speeds between the grinding balls and jars produce an interaction between frictional and impact forces, which release high dynamic energies. Minimum granularity of the final product can be as small as 0.1 micron.

A timer controls running time from 1 to 999 minutes; it also controls jars’ direction of rotation and intervals. We offer various sizes of grinding jars and grinding balls in different materials in our ball mill accessories section. Depending on your application, the material your grinding media is made from may be imperative to achieving accurate results.

 

 Grinding methods

  • Single direction without timing (samples need long or non-stop milling)
  • Single direction with timing (samples need to be milled in one direction for a designated amount of time before automatic shutdown)
  • Bi-direction with timing (samples need to run clockwise for 1.5 hours, then counter-clockwise for another 1.5 hours and so on, for 15 total hours, before the machine shuts down itself)
  • Single direction with paused interval and timing (i.e. samples need to run for 0.5 hour, then pause for 1 hour, then run for another 0.5 hour in same direction and pause for another 1 hour, for 10 cycles before auto shutdown)
  • Bi-direction with paused interval and timing (samples need to run clockwise for 0.8 hour, pause for 0.5 hour, then run counter-clockwise for 0.8 hour, for 20 cycles, before auto shutdown)

Features

  • High uniformity and excellent repeatability
  • Fast rotational speed, high efficiency and fine granularity
  • Four samples with different sizes and materials in one experiment
  • Leak-proof jars for wet grinding
  • Large range of materials available for grinding media
  • Gear-drive offers an effective solutions to problems caused by belt driving, such as belt creep and belt abrasion
  • Low center of gravity, good rigidity, compact structure, low noise, safe and reliable operation
  • Adjustable height
  • Safety switch ensures automatic shut down if cover is opened during operation

Specifications

 Electrical requirements  110V or 220V 50/60Hz single phase, 370 watts
 Compatible non-vacuum jars  100ml x 4
 Compatible vacuum jars  50ml x 4
 Operation mode  Two or four grinding jars working simultaneously
 Maximum feeding capacity  2/3 capacity of the grinding jars
 Feeding granularity  Soil materials ≤ 10mm, others materials ≤ 3mm
(If the sample feed is larger than these then it must
first undergo preliminary size reduction)
 Discharging granularity  Down to 0.1 micron
 Maximum continuous operating time  72 hours
 Planetary jar rotation speed  350 rpm
 Unit dimensions  24 x 14 x 17.5″ (DxWxH) height is 32″ with cover open
 Shipping dimensions  27 x 17 x 23″ (LxWxH)
 Shipping weight  170 Lb
 Compliance  CE

 

DISCLAIMER

Achieving the desired particles via ball mill is a research project. The project depends on the material, grinding time, speed, and combination of grinding jar and quantity/size of milling ball. It is your responsibility to find the best milling procedure based on your material.  Across International offers paid sample testing prior purchase.

​Please be advised that the paid sample testing is implemented to establish a general base line for the experimental procedure. Depending on the present conditions that are applied to the unit, the results may vary if the process is repeated elsewhere.

 

Standard package

Part description

 

   

  Quantity

 

 

Part image

 

 4x100ml planetary ball mill  1 pc
 Jar clamping device  4 pcs
 Stainless steel sieve  1 pc
 Rubber jar cushion  4 pc
 Spare motor belt  1 pc
 Hex L-key  1 pc
 Ball mill height adjuster  1 pc
 Spare cap screw  2 pcs
 Spare fuse 1 pc
 110V US power cord 1 pc
 Operation manual  1 pc

Note:
1. Except stainless steel jars, all other jars must use stainless steel vacuum jackets when used in vacuum condition.
2. Vacuum jars or jackets must be operated with a vacuum pump which sold separately.

Specification: Gear-Drive 0.4L Planetary Ball Mill 4x100ml

Power

110V 50/60Hz (no extra charge), 220V 50/60Hz (no extra charge)

Grinding jars

No jars & balls (no charge), Four 100ml nylon jars & balls (+$676.00), Four 100ml alumina jars & balls (+$676.00)

Vacuum jars/jackets

No vacuum jar/jacket (no charge), Four 50ml st st vacuum jars & balls (+$2236.00), Four 50ml st st jackets (+$1996.00)

Extra jar sealing gasket

No thanks, Four more (+$19.80)

Gear-Drive 0.4L Planetary Ball Mill 4x100ml
Gear-Drive 0.4L Planetary Ball Mill 4x100ml

$3,590.00$6,521.80

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