PBM-60 ULTRA-LARGE PLANETARY BALL MILL 7.5KW SOIL GRINDER 4-JAR

LABORATORY GRADE EQUIPMENT

Product Overview

The ATOMFAIR PBM-60 is an Ultra-Large Planetary Ball Mill Soil Grinder designed for heavy metal analysis in soil, featuring PBM-60 7.5kW 60L 4-jar heavy metal analysis with a 275 mm jar holder inner diameter and Φ490 mm revolution diameter at a transmission ratio of 1:1.5. The sealing pressure of the grinding jars is adjustable via a graduated scale. The grinding jars rotate reversely around their own axes while revolving around the turntable axis, causing samples inside to collide and rub against each other at high speed to achieve sample crushing, grinding, mixing, and dispersion. Purpose-built for soil sample preparation ultrafine grinding, this machine delivers output particle sizes as fine as 0.1 μm from soil feed ≤10 mm. The system supports 48-hour continuous operation electric screener at full load, with an electric screener capable of holding seven layers of 200 mm diameter sieves across a 20–200 mesh (20 micron) screening range with digital display and 1400 rpm vibration frequency. Dry grinding, wet grinding, and vacuum grinding modes are all supported. Two or four grinding jars can operate simultaneously. The PBM series spans from 0.2 L mini models to 200 L production units.

Technical Parameter Table of Planetary Ball Mill

No.	Model	Style	Jar Rotation Speed	Jar Holder ID (mm)	Motor Power	Jar Rev Dia (mm)	Overall Dimensions (mm)	Net Weight (kg)
1	PBM-0.2	Mini Type	0–1160 r/min	50	90W	Φ111	420×260×310	25
2	PBM-0.2S	Mini Glove Box Type	0–1160 r/min	50	90W	Φ111	Main: 390×220×270 Control: 200×180×240	29
3	PBM-0.4A	Semi-Circular Type	0–870 r/min	80	250W	Φ140	530×300×360	34
4	PBM-6	–	0–670 r/min	134	0.75KW	Φ234	760×470×580	100
5	PBM-4A	Semi-Circular Type	0–670 r/min	134	0.75KW	Φ234	760×470×600	85
6	PBM-(8-12)	–	0–580 r/min	162	1.5KW	Φ275	900×600×640	168
7	PBM-(8-12)A	Semi-Circular Type	0–580 r/min	162	1.5KW	Φ275	880×560×642	150
8	PBM-16A	Semi-Circular Type	0–510 r/min	182	3KW	Φ320	950×600×710	205
9	PBM-20	–	0–430 r/min	222	4KW	Φ385	1200×790×930	392
10	PBM-40	–	0–390 r/min	250	5.5KW	Φ430	1400×880×1070	656
11	PBM-60	–	0–260 r/min (1:1.5)	275	7.5KW	Φ490	1600×1070×1250	950
12	PBM-100	–	0–240 r/min (1:1.5)	326	11KW	Φ578	1750×1140×1330	1300
13	PBM-200	–	0–215 r/min	460	22KW	Φ738	2670×1600×2804	2725

Standard Configuration of Soil Grinding and Screening Machine

Item	Description
Main grinding unit (Included in Price)	1 pc
Grinding jars (Order Separately)	4 pcs of 15 L grinding jars Available Materials: WC-Co Al₂O₃ Agate YSZ SS PU Ceramic Nylon
Grinding balls (Order Separately)	40% of the jar capacity Available Materials: WC-Co Al₂O₃ Agate YSZ SS IC-PU
Electric screener (Included in Price)	1 pc
Round frame sieves set & base (Included in Price)	A complete set of round frame sieves (20, 40, 60, 80, 100, 120, 140, 160, 180, 200 mesh) and base

Key Features & Advantages

Integrated Soil Grinding and Screening System for Heavy Metal Analysis: Complete system includes planetary ball mill and electric screener with seven-layer 200 mm diameter sieves covering 20–200 mesh for comprehensive soil sample preparation.
48-Hour Continuous Operation at Full Load: Industrial-grade 7.5KW motor with variable frequency controller enables uninterrupted long-duration grinding with automatic forward-reverse commutation and timing for maximum throughput.
Ultrafine Output Down to 0.1 μm with Adjustable Sealing Pressure: Graduated scale jar sealing system combined with planetary high-energy impact delivers consistent sub-micron particle refinement from soil samples up to 10 mm.
Three Grinding Modes with 4-Jar Simultaneous Operation: Supports dry grinding, wet grinding, and vacuum grinding with two or four 15 L jars operating simultaneously for flexible high-volume sample processing.

APPLICATION SCOPE: Heavy metal analysis in soil samples. Soil sample preparation for geological and environmental testing. Dry grinding, wet grinding, and vacuum grinding applications. Two or four grinding jars can operate simultaneously for high-throughput processing.

PACKAGING: The standard configuration includes 1 pc grinding host machine, 1 pc electric screener, and a complete set of round frame sieves (20–200 mesh) with base. Grinding jars (4 pcs of 15 L) and grinding balls (1 set) are ordered separately. The PBM series is available from 0.2 L mini models through 200 L production units. Installation guidance and operational training support are provided upon request.

IMPORTANT NOTICE: Select jar and ball materials compatible with your target material to avoid cross-contamination. For detailed installation, operation, and maintenance instructions, consult the user manual prior to first use. If you have specific requirements for other PBM models or custom configurations, please contact us at inquiry@atomfair.com.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

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