HPBM-40 HEAVY-DUTY HORIZONTAL PLANETARY BALL MILL 5.5KWLABORATORY & PRODUCTION GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The HPBM-40 ball mill weighs 790 kg and requires a stable, level surface with electrical supply capable of delivering 5.5 kW. The integrated brake locking mechanism must be engaged before accessing the jar area to prevent unintended rotation.
- Weight and Foundation: The machine's net weight of 790 kg necessitates installation on a reinforced, level floor to dampen vibration and prevent tipping.
- Electrical Supply: The machine is equipped with a 5.5 kW motor, requiring a compatible electrical service with sufficient capacity.
- Safety Lock: The brake locking mechanism must be verified functional before each use to secure the jar holder assembly during loading and unloading.
- Jar and Media Selection: Grinding jars and balls are not included and must be ordered separately based on material compatibility and contamination requirements.
The HPBM-40 is a heavy-duty horizontal planetary ball mill for pilot and small-batch grinding. This guide outlines the key steps for safe initialization and operation.
Required Equipment: Grinding jars (ordered separately), Grinding balls (ordered separately), Integrated lifting mechanism, Microcomputer touch control system
- Select jars and media
Select grinding jars and grinding balls appropriate for the material, hardness, and desired fineness using the selection guide. - Load jars into machine
Load the filled grinding jars into the jar holders using the integrated lifting mechanism, ensuring they are securely seated. - Set parameters
Set the jar rotation speed and cycle timing via the microcomputer touch control system, using forward-reverse cycle as needed. - Start milling operation
Start the milling operation and allow the machine to run through the programmed cycle. - Stop and engage brake
Stop the machine after the set cycle, then engage the brake locking mechanism before opening the jar area. - Discharge ground material
Discharge the ground material using the screen discharging mechanism, ensuring the brake is locked during handling.
How does the HPBM-40's drive ratio of 0.086 and 1:1.5 speed ratio affect its milling performance compared to smaller HPBM models?
The HPBM-40 uses a drive ratio of 0.086 and a jar rotation speed of 0–430 rpm at a 1:1.5 speed ratio, providing high torque for pilot-scale grinding. This configuration, combined with a 5.5 kW motor and 250 mm jar holder inner diameter, enables processing of larger batch volumes (4×10 L jars) while maintaining stable low-noise operation via precision alloy gears and a dual-end double disc support frame.
Which grinding jar materials are recommended for the HPBM-40 when milling lithium battery cathode materials to avoid contamination?
For lithium battery materials, the HPBM-40 is compatible with Al₂O₃ (95% alumina), YSZ (yttria-stabilized zirconia), and Agate (natural SiO₂) jars, all available in 10 L capacity. These materials provide high wear resistance and minimal contamination, with Al₂O₃ and YSZ offering excellent hardness for oxide cathode materials while Agate is suitable for zero-metal analysis.
What are the installation space and safety considerations for the HPBM-40 given its 790 kg weight and integrated brake locking system?
The HPBM-40 requires a floor area of 1780×860 mm and a height clearance of 1070 mm, with a net weight of 790 kg necessitating a reinforced floor or vibration-dampening foundation. The integrated lifting and screen discharging mechanism includes a brake locking safety function to prevent accidental movement during jar changes, and the microcomputer control system supports power-off memory to resume operations after interruption.
The HPBM-40 heavy-duty horizontal planetary ball mill with 5.5kW motor offers robust structural rigidity and programmable control for pilot-scale grinding, but requires separate procurement of grinding jars and media and demands significant floor space due to its 790 kg weight and large dimensions.
Positive
- Heavy-Duty Rigid Frame: Dual-end double disc support frame greatly boosts overall rigidity, load capacity and operational stability compared with light horizontal planetary mills.
- Advanced Control System: Microcomputer touch control system supports forward-reverse cycle operation, timing and power-off memory for flexible and automated grinding protocols.
Trade-offs
- Separate Consumables Required: Grinding jars and grinding balls must be ordered separately, increasing initial procurement complexity and cost.
- Large Footprint and Weight: Net weight of 790 kg and overall dimensions of 1780×860×1070 mm require substantial floor space and robust floor support for installation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
