Description

360° Rotating Planetary Ball Mill

1. Product Name

360° Omnidirectional Laboratory Planetary Ball Mill, 360° Rotating Planetary Ball Mill

2. Working Principle

Based on a vertical planetary ball mill, this equipment adds a planetary disk overturning function.While performing planetary motion, the planetary disk and grinding jars can carry out 360° tipping overturning in threedimensional space, realizing multidimensional and multidirectional movement of the jars.This enhances the disordered motion of grinding balls and materials, enabling 360° grinding inside the jar for finer and more uniform powder, and solves the problems of material sedimentation and wall adhesion.

3. Applications

Widely used in geology, mining, metallurgy, electronics, building materials, ceramics, chemical industry, light industry, medicine, environmental protection and other fields.Suitable for the production of electronic ceramics, structural ceramics, magnetic materials, lithium cobalt oxide, lithium manganate, catalysts, phosphors, long afterglow luminescent powders, rare earth polishing powders, electronic glass powders, fuel cells, zinc oxide varistors, piezoelectric ceramics, nanomaterials, ceramic disc capacitors, MLCC, thermistors (PTC, NTC), ZnO varistors, dielectric ceramics, alumina ceramics, zirconia ceramics, zinc oxide powder, cobalt oxide powder, NiZn ferrites, MnZn ferrites and other products.

4. Product Features

• Professional industrial exterior design with lean manufacturing and exquisite workmanship.
• Machined parts adopt CNC technology; transmission gears are precision-made from special materials, ensuring stable, safe and lownoise highspeed operation.
• The overturning motor features brake locking, allowing stopping at any angle safely and reliably.
• Equipped with a microcomputer touch screen for convenient operation and a simple, intuitive interface.
• Supports forward and reverse alternating control with timer and power-off memory functions.
• Optional integrated microcomputer touchscreen PLC control panel.

5. Technical Parameters

Model	Jar Rotation Speed (rpm)	Jar Holder ID (mm)	Motor Power		Jar Orbit Diameter (mm)	Overall Dimensions (mm)	Net Weight (kg)
QXQM0.4	0~870	80	250W		Φ140	900×570×666.5	136
QXQM(26)	0~670	134	0.75KW		Φ234	1330×810×860	305
QXQM(812)	0~580	162	1.5KW		Φ275	1360×850×930	430
QXQM16	0~510	182	3KW		Φ320	1530×1018×1100	580
QXQM20	0~430	222	4KW		Φ385	1700×1210×1300	1180
QXQM40	0~390	250	5.5KW		Φ430	1900×1450×1480	1430
QXQM100	0~240	326	11KW		Φ578	2939×1680×2450	3900
Item				Specification
Transmission Mode				Gear drive
Working Mode				Two or four grinding jars working simultaneously
Max. Loading (Material + Grinding Balls)				Twothirds of jar volume
Jar Volume				0.05L–25L per jar, total 0.2L–100L
Feed Size				Soil ≤10mm; others ≤3mm
Discharge Size				Down to 0.1μm (varies by material and process)
Speed Ratio (Revolution : Rotation)				Refer to main parameters
Rotation Speed				Refer to main parameters
Speed Control				Stepless speed regulation by brand inverter

6. Supplementary Products

We also supply various grinding balls: stainless steel balls, zirconia balls, alumina balls, PU balls, carbon steel balls, tungsten balls, agate balls, cemented carbide balls, silicon nitride balls, high wearresistant steel balls, manganese steel balls, nylon balls, cemented carbide, glass and other special metal materials.

We also provide grinding jars of various materials: agate, alumina corundum ceramic, zirconia ceramic, silicon nitride ceramic, silicon carbide ceramic, stainless steel, wearresistant steel, manganese steel, nylon, polyurethane, cemented carbide, crystal glass, etc.

7. Core Parameters & Characteristics of Grinding Jars

Category	Product Name	Core Material / Technology	Model Examples (Volume)	Density	Hardness	Wear Resistance	Key Features & Advantages	Applicable Materials	Cautions & Contraindications
Metal	304 Stainless Steel Grinding Jar	Highquality SUS304 stainless steel	50ml, 100ml, 250ml, 500ml, 1L, 2L, 4L, 5L, 10L, 20L, 25L	~7.9 g/cm³	HRC 20–30	Medium	Sturdy, durable, costeffective; customizable vacuum jar; standard laboratory choice.	Materials insensitive to metal ions: chemicals, alloy powders, soil, ores.	Not for highpurity materials sensitive to Fe/Cr/Ni (battery materials, highend ceramics); strong acids/alkalis.
	Cemented Carbide Grinding Jar	WCCo sintered, ultrawearresistant	50ml, 100ml, 250ml, 500ml, 1L, 1.5L, 2L	14.5–15.0 g/cm³	HRA 88–93	Top	“King of Grinding”: extremely high hardness, minimal wear, long service life, high ROI.	Ultrahard materials: SiC, diamond, carbide powder; ultrafine grinding of highvalue materials.	Avoid severe impact; high procurement cost.
Ceramic	Zirconia Grinding Jar	Yttriastabilized zirconia, highdensity sintered	50ml, 100ml, 250ml, 500ml, 1L, 1.5L, 2L, 2.5L, 3L, 4L, 5L	6.0 g/cm³	HV ~1250	Excellent	Highpurity allround performance; zero metal contamination, high hardness, toughness, corrosion resistance.	Lithium battery materials, electronic ceramics, pharmaceutical nanopowders, highend pigments, catalysts.	Avoid extreme thermal shock.
	Alumina / Corundum Grinding Jar	Highpurity αAl₂O₃ sintered	25ml, 50ml, 100ml, 250ml, 500ml, 1L, 1.5L, 2L, 2.5L, 3L	3.6–3.9 g/cm³	Mohs 9	Excellent	High hardness, heat resistance, economical; wear resistance second only to zirconia.	Ceramic glazes, refractories, quartz, feldspar and other mediumhigh hardness minerals.	Not for Alsensitive materials; fragile, avoid impact.
Polymer	Nylon Grinding Jar	Pure white PA66 nylon, precision machined	25ml, 50ml, 100ml, 250ml, 500ml, 1L, 1.5L, 2L (large volume with stainless steel outer shell)	~1.15 g/cm³	Low	Good	Lightweight, metalfree, rustproof, corrosionresistant; ideal for ironsensitive wet grinding.	Precious metal powders, highgrade pigments, coatings, pharmaceuticals and ironfree materials.	Avoid temperatures <120℃, acids/alkalis, solvents, highhardness materials.
	PTFE Grinding Jar	Pure PTFE integrally machined	25ml, 50ml, 100ml, 250ml, 500ml, 1L, 1.5L, 2L (large volume with stainless steel outer shell)	~2.2 g/cm³	Low	Good	“King of Corrosion Resistance”: chemically inert, acid/alkaliproof, nonstick, easy to clean.	Strong acid/alkali systems, reactive chemicals, ultrapure material synthesis and grinding.	Avoid impact grinding of hard materials; longterm use <250℃.
	Polyurethane (PU) Grinding Jar	Highwear PU, integrally cast	100ml, 250ml, 500ml, 1L	~1.2 g/cm³	Low	Excellent (elastic wearresistant)	High elasticity, shock absorption, noise reduction; tight seal prevents leakage and wall adhesion.	Electronic pastes, battery slurries, inks, soft material mixing, dispersion and homogenization.	Avoid hard material grinding; hightemperature environments.
Natural	Agate Grinding Jar	Natural agate	50ml, 100ml, 150ml, 250ml, 300ml, 400ml, 500ml, 1000ml, 2000ml	~2.65 g/cm³	Mohs 7	Good	“Gold Standard” for laboratory analysis; 100% metalfree for accurate testing.	Geology, environmental, agricultural sample preparation; food and drug testing; highpurity research.	Avoid grinding materials harder than Mohs 7; severe impact.
Functional / Composite	Planetary Vacuum Grinding Jar	Stainless steel body with highvacuum sealing system	Customizable (50ml–2L typical)	Same as main material	Same as main material	Same as main material	Inert atmosphere protection; vacuum or Ar/N₂ filling; antioxidation, antivolatilization.	Active metals (Mg, Ti, Li alloys), oxidizable materials, lowmelting materials, dangerous goods.	Avoid seal aging; proper operation to maintain vacuum.
	Stainless Steel Lined Zirconia Jar	Stainless steel shell + thickwall zirconia liner	2.5L, 3L, 4L, 5L, 10L, 15L, 20L, 25L	Composite structure	Highhardness liner	Excellent (liner)	Strong and tough combination for largecapacity highpurity grinding; strength + purity.	Mass production of highpurity materials: battery materials, electronic ceramic powders.	Avoid liner stress damage under extreme conditions (low probability).