RTSM-0.2BJ(D) Lab Bead Mill

  • Condition: New
  • Product Type: pigment paste, dye, pesticide sc, pharmaceutical mater…
  • Brand Name: ROOT
  • Chamber volume: 200ml
  • Speed: 0-2840rpm
  • Weight: 80KG

Product Overview

RTSM-0.2BJ laboratory horizontal bead mill is Root self-deseign/manufacturing new-type integrated dispersing bead mill. It has mixer and bead mill in one machine, easy for using and simple for maintenance. The smallest beads it can use is 0.2mm and the finish particle size could reach nano grade. 


  • Place of Origin:Shanghai, China (Mainland)
  • Voltage:220V 50HZ Single Phase
  • Dimension(L*W*H):550x400x850mm
  • Certification:CE
  • Inner chamber material:Hard alloy/Ceramic
  • Outer chamber material:SS304
  • Motor Power:1.1KW
  • Speed:0-2840rpm
  • Grinding media:95% zirconia beads
  • Grinding media size:0.2-1.0mm
  • After-sales Service Provided:Engineers available to service machinery overseas
  • Power(W):1.1KW


RTSM-0.2BJ has been applied in the production of pigment paste, dye, color paste, pesticide SC, food, pharmaceutical material etc and welcomed by researchers, universities and institute all over the world.




Grinding System
Grinding chamber volume: 0.2L

Outer chamber material: all body stainless steel

Advantage: Easy maintenance and less corrosion 

Inner chamber material: wear resistant hard alloy or ceramic material

Advantage: High wear resistant. Two material for selection, for different application
Grinding rotor material: Hard alloy/Zirconia
Grinding rotor structure: Turbine+Pin
Main shaft material: SS304
Bearing: Imported SKF
Grinding chamber working pressure: 2KG
Grinding chamber dismantle: 360° rotated Chamber, easy for beads adding and material discharge.
Sealing system
Mechanical sealing type: Assembled double end mechanical sealing. Long durability , easy maintenance.
Dynamic-Static ring material: wolfram carbide. High wear resistance. It could form a perfect water/oil film to prevent the material going into the mechanical sealing. Better sealing performance
Mechanical sealing support material: stainless steel(304).
Material transportation system
Material Feeding: ARO Pneumatic diaphragm pump
Material Discharging: Static discharge (Filter sieve)
Separate material: Stainless steel
Electrical and Control system
Motor: 1.1KW 
Motor Brand: Customized (Standard: Siemens Motor)
Power Supply: Customized (Standard: 220V 50HZ Single PH)
Operation: Push Button
Protection system
Air pressure protection, material pressure protection, water pressure protection, material temperature protection etc. All these points are set in control box, once the pressure or temperature has passed the set values, the machine will stop work to protect itself.
When mechanical sealing cooling oil is lower than normal lever, the machine will stop automatically for self-protection


Steady Working

RTSM-0.2BJ adopts Root self-design double-end mechanical seal, with good sealing and steady working. The coolant for          mechanical seal can be changed based on different material to avoid the potential cross pollution due to leakage.

No Grinding Dead-corner

RTSM-0.2BJ adopted turbine and pin grinding structure, avoiding the traditional disadvantage of uneven distribution of the grinding media and failure of rotating the beads due to low speed. The grinding media under the force of high linear speed and new grinding structure can get the most energy to form a even moving track, thus to enhance the grinding efficiency and no grinding dead-corner.

Easy operation and small occupation

The lab grinding mill has dispersing function and grinding function all in one machine, saving the operation time for separate dispersing and grinding. Ater dispersing, directly start the grinding and the material will automatically recycle, saving experiment process and as two functions are in one machine, so occupation is maller than using two machines.


Leave Message

More professional solutions, please enquiry or email to us.

Related Products

Related Cases

  • China University MLCC Productin Ceramic Bead Mill

  • Thailand Pesticide SC Formulation Research Lab Bead Mill

  • China Texitle inkjet ink production