Planetary Ball Mill LT-PBM102 Catalog

Overview

Labtro Planetary Ball Mill LT-PBM102 is a high-energy laboratory grinding system designed for fine grinding, mixing, homogenization and material dispersion. Four grinding jars are mounted on a rotating planetary disk. During operation, the main disk revolves around its central axis while each grinding jar rotates in the opposite direction. This combined planetary motion creates high centrifugal forces, causing the grinding balls to repeatedly impact, compress and shear the sample. The touchscreen controller allows the operator to set the operating time, speed and forward/reverse grinding sequence. After the selected cycle is completed, the machine stops automatically and the processed material can be removed from the grinding jars.

Specifications:

Control Touchscreen control
Grinding Jar Capacity 4 × 1000 mL
Total Jar Volume 4 L
Number of Grinding Stations 4
Working Configuration 2 or 4 jars simultaneously
Revolution Speed 5 to 335 rpm
Jar Rotation Speed 10 to 670 rpm
Speed Ratio 2:1
Speed Regulation Variable-frequency, program-controlled stepless regulation
Forward/Reverse Operation Programmable automatic forward and reverse rotation
Run Time 1 to 9999 min
Forward/Reverse Interval 1 to 999 min
Grinding Modes Dry, wet, vacuum and protective-atmosphere grinding
Feed Particle Size Solid materials <15 mm; other materials <3 mm
Minimum Final Particle Size 0.1 µm
Maximum Jar Loading Material and grinding media ≤2/3 of jar volume
Transmission Gear transmission
Grinding Jar Materials Corundum, stainless steel, zirconia, agate, nylon
Grinding Media Stainless steel, alumina, zirconia, agate and other compatible media
Power 0.8 kW
Power Supply 220 V / 50 Hz
Noise Level <60 dB
Safety Cover safety interlock
Observation Transparent viewing window
Dimensions 680 × 480 × 520 mm
Net Weight 80 kg
Gross Weight 95 kg
Packing Dimensions 580 × 600 × 550 mm
Features:
  • Touchscreen control for convenient parameter settingFour 1 L grinding stations for simultaneous sample processingAdjustable speed up to 670 rpmProgrammable forward and reverse grindingSupports dry, wet, vacuum and protective-atmosphere grindingProduces particles as fine as 0.1 µmVariable-frequency speed regulation for controlled operationSafety interlock stops operation when the cover is openedTransparent viewing window for monitoring the grinding processLow operating noise of less than 60 dBCompatible with several grinding jar and media materialsSuitable for ultrafine grinding and nano-material preparation
Optional Accessories :

  • 1 L Corundum Jars
  • 1 L SS304 Jars
  • Grinding Balls Set
  • Zirconia jars and balls 
  • Agate jars and balls 
  • Nylon grinding jars 
  • Additional corundum jars 
  • Additional stainless-steel jars and grinding media

Applications :
  • Nanomaterial preparation
  • Battery and new-energy materials
  • Ceramics and glass research
  • Metal oxides and powder metallurgy
  • Geological and mineral samples
  • Pharmaceutical material preparation
  • Agricultural and soil analysis
  • Chemical and pigment processing
  • Electronic materials
  • Environmental sample preparation
  • Mechanical alloying
  • Research and material-development laboratories
Labtro