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Brand Name : GQM
Model Number : 5L
Certification : CE
Place of Origin : China
MOQ : 1 piece
Payment Terms : L/C,T/T,Western Union
Supply Ability : 10000 pcs per month
Delivery Time : within 15 days
Packaging Details : carton+Pearl wool+wood
Discharging Granularity : 0.1um
Grinding Jar Number : 4
Grinding Jar Volume : 500ml
Lcd Display : Yes
Jars Material : Alumina/Stainless steel/PU/PTFE
Dimensions : 800mm x 600mm x 700mm
Revotation : 0~270 r/m
Timer : 1-9999 minutes
Rotation Speed : 60-570rpm
Grind Station : 8
Final Fineness : 1μm
Grinding Modes : Dry, Wet, High Energy, Vacuum
Roller Material : High Alumina Ceramic
Rotation Direction : Forward and Reverse
Feeding : Soil material≤10mm,others ≤3mm
5L Lab Roller Jar Ball Mill – CE Certified
(For Battery Materials, Ceramics, Pharmaceutical Powder Grinding & Mixing)

✅ Capacity: 5-liter jar volume (ideal for lab & small-batch production).
✅ Material: Jar & rollers made of high-quality stainless steel (SS304/SS316) or nylon/PU (optional).
✅ Grinding Media: Compatible with zirconia, alumina, or stainless steel balls (sold separately).
✅ Speed Control: Adjustable 60–570 RPM (digital display for precision).
✅ Safety: CE Certified (meets EU safety standards), overload protection.
✅ Applications:
Battery Materials: Li-ion cathode/anode powders (LFP, NMC, graphite).
Ceramics: Glazes, clay, zirconia, alumina.
Pharmaceuticals: API grinding, homogenization.
Chemicals: Pigments, dyes, nanomaterials.
✅ Design:
4 rollers for stable jar rotation.
Rubber-coated rollers to reduce noise/vibration.
Compact & bench-top design (saves lab space).
Power: 200W (220V/50Hz or customizable).
Jar Size: Ø150×250mm (standard), other sizes optional.
Max Load: 2/3 of jar volume (recommended).
Noise Level: <60 dB.
Warranty: 1 year (motor), 6 months (accessories).
Extra Jars: Nylon, PU, or tungsten carbide jars.
Vacuum Jars: For inert/oxygen-sensitive grinding.
Timer: Auto-stop function (0–999 mins).
✔ CE Certification – Compliant with EU lab equipment directives.
✔ Precision Grinding – Uniform particle size for R&D and small production.
✔ Versatile – Works with wet/dry grinding, multiple materials.
✔ Low Maintenance – Easy-to-clean design, durable construction.
| Category | Model No. | Power Supply | Rotate Speed | Max Load Per Jar
| Dimensions & Net Weight
|
| 1 Work Position
| GQM-1-5L | 110V/220V-50Hz or 60Hz/0.37kw
| 60-570 rpm | 35KGS | 730*415*260mm 32KGS
|
| GQM-1-15L | 110V/220V-50Hz or 60Hz/0.75kw
| 60-570 rpm | 80KGS | 845*435*270mm 43KGS |










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5L Roller Jar Ball Mill CE Certified suitable for battery materials, pharmaceutical Images |