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Vibratory Disc Mill HO-2000
Vibratory Disc Mill HO-2000
Vibratory Disc Mills

Vibratory Disc Mill HO-2000

grinding bowl 2000 cc
grinding bowl 2000cc
grinding bowl 2000 cc
grinding bowl 2000cc

DESCRIPTION

Fast, Safe, and Reproducible Grinding Solution

The HO-2000 Vibratory Disc Mill, manufactured by ÜNAL, is a powerful laboratory pulverizer designed specifically for rapid and precise sample pulverizing applications. This compact, high-performance pulverising mill ensures reproducible results by using a high-speed rotating heavy disc that applies intense friction, impact, and pressure against the stationary grinding vessel wall.

Featuring a modern touchscreen control panel, operators can easily adjust grinding speed and duration, providing precise control and repeatable outcomes. Its innovative pneumatic locking system guarantees safe, effortless handling during grinding set changes.

The HO-2000 can operate with various grinding sets ranging from 800 cc to 2000 cc, making it ideal for efficiently pulverizing samples of different hardness levels used in mineral processing, geology, and metallurgy labs. The optional lifting device further enhances safety and comfort by simplifying the placement of heavier grinding sets.

Advanced safety mechanisms prevent operator errors, while the built-in programmable memory function significantly saves time in routine lab procedures. The HO-2000 Vibratory Disc Mill stands out as a reliable and ergonomic lab grinder, delivering consistent pulverizing performance for professionals demanding accuracy and efficiency in sample preparation tasks.

TECHNICAL DATA

Fields of Application Mining, Metallurgy, Recycling and Waste Recovery, Geology, Chemistry, Biotechnology, Agriculture, Glass and Ceramics, Food Industry, Pharmaceuticals, and Medical Applications
Application Sample preparation, Micronization, Particle size reduction, Analytical testing, Metal and mineral samples
Standards CE
Feeding Size < 15 mm
Final Fineness < 20 μm
Timer Setting Digital timer (00:00–59:59 min) with storage for 10 programmable settings.
Material of Grinding Parts Heat-treated Steel, Stainless Steel, Tungsten Carbide, Heavy-Metal-Free Steel
Speed 700 - 1500 rpm
Grinding Set Volumes 50cc, 100cc, 250cc, 400cc, 800cc, 1000cc, 2000cc
Power and Electricity 2.2 kW, 380/415 V, 3-phase, 50/60 Hz, IP40, CE compliant

Wide Range of Grinding Set Compatibility:
The HO-2000 Vibratory Disc Mill offers high flexibility and a broad application range by being fully compatible with grinding sets of 800 cc, 1000 cc, and 2000 cc, as well as smaller sets (50 cc, 100 cc, 250 cc, and 400 cc) from our HO-1000 series, enabling efficient pulverizing across diverse sample volumes.

Adjustable Vibration Speed Control:
Precise adjustment of vibration frequency from 700 to 1500 rpm ensures optimal pulverizing conditions tailored specifically to different sample types and hardness levels.

Touchscreen Operator Panel:
The intuitive 7-inch touchscreen panel provides easy, step-less digital adjustment of grinding speed and duration, ensuring accurate, repeatable results in routine lab pulverizing tasks.

Pneumatic Locking System:
The pneumatic locking mechanism securely and quickly fastens the grinding set’s lid, enhancing operator safety by preventing user errors and ensuring consistent pulverizing quality.

Programmable Memory Function:
With memory capacity for up to 10 grinding programs, the HO-2000 saves valuable lab time by efficiently handling repetitive pulverizing tasks.

Optional Pneumatic Lifting System:
An ergonomically designed pneumatic lifting device can be optionally integrated for safe, convenient loading and unloading of heavier grinding sets, enhancing operator comfort and safety during operation.

Pneumatic Locking System:
The grinding set is securely fastened by an advanced pneumatic locking mechanism, effectively preventing operator errors and ensuring easy and safe operation.

Pressure Safety Switch:
The integrated pressure safety switch automatically disables operation when the air pressure is insufficient, ensuring consistently safe working conditions.

Cover Safety Interlock:
The machine is equipped with a safety interlock mechanism that prevents operation if the front cover is open and also ensures that the cover cannot be opened during grinding.

Grinding Set Sensor:
A sensor confirms the grinding set’s proper placement. If the grinding set is not correctly positioned, the system will not operate, protecting both the user and the equipment.

Optional Pneumatic Lifting System:
The ergonomic, pneumatically operated lifting system can be optionally integrated, allowing safe, convenient handling of heavier grinding sets, significantly reducing physical strain on operators.

Disc Grinding Sets:

Available in three different volumes: 800 cc, 1000 cc, and 2000 cc

Also compatible with smaller grinding sets (50 cc, 100 cc, 250 cc, and 400 cc) from the HO-1000 series, allowing greater flexibility and versatility.

Multiple Material Choices:
Grinding sets can be manufactured from various materials depending on the specific application, including heat-treated steel, stainless steel, tungsten carbide, and special heavy-metal-free alloys.

Additional Accessories:

Pressure Regulator:
Maintains stable air pressure to ensure consistent and reliable operation of the pneumatic system.

Dust Collection Adapter:
An integrated dust collection adapter is provided to efficiently control and manage fine dust particles generated during the pulverizing process by connecting to external dust extraction systems.

Spare Pneumatic Locking Unit:
A quick-change spare pneumatic locking unit can be optionally supplied, ideal for minimizing downtime during long-term field operations.

Replacement Seal and Cover Lock Kit:
Complete replacement set of seals and locking elements designed for both the grinding vessel and front cover, ensuring continuous, leak-proof operation and secure closure.

Application Areas

Pneumatic vibratory disc mills can efficiently handle a wide variety of materials, making them suitable for extensive applications across numerous industries. They are particularly preferred in the following sample preparation processes:

  • Ore and Mineral Analysis:
    Effective grinding of hard, brittle, and fibrous rock and mineral samples for subsequent spectroscopic analysis.

  • Cement and Building Materials:
    Homogeneous and fine pulverizing of clinker, aggregates, and other inorganic samples required for accurate quality analysis.

  • Ceramics and Glass Industry:
    Crushing and mixing raw materials prior to chemical or physical property analyses.

  • Environmental Samples:
    Achieving uniform particle size distribution in soil, ash, and waste samples for precise metal determination.

  • Chemical and Materials Science:
    Gentle and precise grinding tailored specifically for special formulations, preventing undesired chemical reactions.

These mills offer a variety of grinding set volumes and materials to match specific sample properties, providing ideal solutions for both research and quality control laboratories.

Feldspar
Feldspar

Quartz
Quartz

Magnesite
Magnesite

Coal
Coal

Working Principle of Pneumatic Vibratory Disc Mills

Pneumatic vibratory disc mills operate by utilizing a high-speed rotating disc inside a stationary grinding vessel, reducing samples to fine powder through a combination of friction, impact, and pressure forces. During operation, the heavy grinding disc spins at high speeds, pressing the sample against the stationary inner surface of the grinding vessel.

The material is simultaneously exposed to centrifugal forces, friction, and compressive pressure, resulting in rapid and effective pulverization. An integrated pneumatic system securely clamps the grinding vessel automatically, maximizing operator safety and ease of use. This advanced design ensures consistent, homogeneous, and reproducible grinding results, essential for accurate analytical outcomes.