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Planetary Ball Mill(4x500ml Capacity) with four Nylon Jars & Lock Clamps up to 37G - MSK-SFM-1

In stock
Item Number: MSKSFM1
Transported by LTL Freight (Truck)


Optional jar and ball
MSK-SFM-1 (upgraded from EQ-SFM-1) is a Planetary Ball Mill designed for mixing, fine grinding, and preparing small volume high-tech material production, which features with small volume, high efficiency, low noise and Lock clamps. If choosing with optional vacuum jar, it can grind samples under the vacuum condition or filled with inert gas. The product is extensively used in the fields of Geology, Mining, Metallurgy, Electronics, Construction Material, Ceramics, Chemical Engineering, Light Industry, Medicine, and Environmental Protection, etc.
MSK-SFM-1 has four ball grinding tanks installed on one turning plate. When the plate rotates, the tank axis makes the planetary rotation in opposite directions and the balls in the tanks grind and mix samples in high-speed movement. The product can smash and blend various products of different materials and granularity with dry or wet methods. (Note: The granularity of grand products is dependent on the material properties, size, and quantity of milling media and processing time. According to the customer's feedbacks, minimum granularity can be as small as 0.1 um). 


Working Voltage
Max. Power Consumption
Speed control Digital controller by changing the frequency of three-phase AC motor
Rotary Speed &
Centrifugal Acceleration
  • Main plate revolution: 30-350 rpm; Centrifugal acceleration: 14 g max
  • Mixing tank self-rotation: 60-700 rpm; Centrifugal acceleration: 23 g max
  • Centrifugal acceleration: 37 g
Digital display
  • Digital display the speed in RPM/Hz
  • The timer controls major platen's running time from 0.1 - 100 hours
  • Timer control tank rotation time from clockwise to the anticlockwise direction: 0.1 - 50 hours
  • Number of the operating cycle: 0 - 100
Tank (Jar)

Lock Clamps (included)

  • Four 500ml Nylon Jars are included 
  • 32 ZrO2 (YSZ) balls with various sizes are included (8 balls per jar). If extra YSZ balls are needed please click the pic below to order
  • Lock Clamps are included for easy jar securing
  • Various jars are available as optional (click products option to order) up to 500ml capacity
  • Four jar holders can accommodate jar size up to 107mm O.D x 112mm H
  • O-ring can be inserted between the lid and jar for wet grinding (ID:90mm, OD:104mm)
  • Various jars up to 500ml capacity are available as an option at the picture below

( 8x25 ml Hi-throughput Jars )

YSZ  Mixing Balls( Included)

250ml SS304

Optional vacuum SS304 Jar
Note:  How to achieve finer or desired particles via ball mill is a research project, which is depended on the material to be mixed, grinding time and speed, combination of grinding jar and milling ball, etc.  It is your responsibility to find the best milling procedure based on your material.  Welcome you come to MTI lab at California to do the test before purchase
  • 1 pcs 14 mesh for separating samples is included
  • In order to mill efficiently, material particles shall be less than 14 mesh (1.12mm)
  • One year limited warranty with lifetime support
  • Consumable parts, such as Nylon jar and grinding ball, are not covered by the warranty
  • CE Certified
  • NRTL certification is available at an extra cost
    Production Dimensions
  • 450mm(L) x 490mm(W) x 530mm(H)
    Net Weight
  • 220 Lb 
    Operation Manual and Video
              Operation Demo Video                                                           Lock Clamps Video 
     Application Notes
  • SS304 mixing jar is suitable for grinding various metal materials
  • For milling the oxide material, please choose alumina/Nylon jars and zirconia media. DO NOT USE stainless steel balls in Alumina jars
  • Must place 4 jars or 2 in symmetrical with similar weight in the ball mill to keep balance during rotation, If using one jar, you must put another jar with the same weight in a symmetrical position. Otherwise, unbalance rotation, especially one jar, may damage the machine
  • If you need a forced air cooling jar for some ductile materials, please click the picture below to order a  Portable Spot Air Cooling Conditioner, which will keep milling jar's temperature below 30°C
  • Please consider our SYU-3 Ultrasonic Filtration System for filtering the product
  • Please click underline to learn Centrifugal Force calculation
   Shipping Dimensions  48"(L) x 40"(W) x 46"(H)
   Shipping Weight  380 lbs 

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.