Szegvari Attritor System Type B, Model 01-HD

The Szegvari Attritor Model 01-HD (Type B) is a trusted laboratory and pilot-scale attrition mill built for fine grinding, dispersion, homogenization, and de-agglomeration of solids in both wet and dry modes. Renowned for its durability, versatility, and precision control, this system has become a go-to solution for R&D labs, formulation optimization projects, and small-scale production environments.

At HiTechTrader, we make high-performance milling solutions like the Szegvari 01-HD accessible to research teams and pilot plants at a fraction of the cost of new systems. This model is engineered with stainless steel construction, a jacketed grinding vessel for temperature regulation, and inert atmosphere capability, making it ideal for processing both heat-sensitive and oxygen-sensitive materials. Its variable speed drive, easy-clean seal-free design, and compact footprint provide unmatched flexibility and convenience for laboratories working with advanced materials, pharmaceuticals, ceramics, polymers, and more.

Vessel & Construction

1. Material: Stainless steel with jacketed grinding bowls for heating or cooling control
2. Design: Compact, corrosion-resistant, and durable for diverse dispersions
3. Features: 
1. Manual height adjustment for optimal grinding action
2. Water-cooled jacket to prevent overheating
3. Inert atmosphere capability for sensitive materials
4. Seal-free, easy-to-clean design reduces downtime and leak risks
4. Footprint: Approx. 75" × 40" × 39"

Agitation & Grinding Media

1. System: Vertical shaft with stirring arms to create shear, friction, and impact forces
2. Media Size Range: 1/8" to 1/4" diameter
3. Batch Capacity: ~250 cc working volume
4. Output: Sub-micron particle sizes with controlled operating conditions

Motor & Drive

1. Motor: Reliance explosion-proof, 1/4 HP, 1140 RPM, 115/230 V
2. Drive System: Reeves mechanical variable speed (100–650 RPM)
3. Control: Adjustable grinding intensity to suit material properties and fineness targets

Operation & Control

1. Mode: Batch operation (wet or dry)
2. Temperature Control: Jacketed bowl for heating/cooling stability
3. Atmosphere Control: Nitrogen or inert gas operation for oxygen-sensitive runs
4. Ease of Use: Quick disassembly and cleaning; no seals to maintain

Maintenance & Service

1. Low Maintenance: Seal-free design eliminates common wear and leak issues
2. Routine Care: 
1. Inspect/clean jackets and cooling lines
2. Replace agitator arms and O-rings as needed
3. Standard lubrication/service for bearings and motor

Applications

The Szegvari Attritor 01-HD is widely used in:

1. Pigments & inks
2. Ceramics & advanced materials
3. Pharmaceuticals & fine chemicals
4. Polymers, coatings, adhesives
5. Electronic materials
6. Food dispersions and homogenization

Specialized Use Cases:

1. Heat-sensitive materials (with jacketed cooling)
2. Oxygen-sensitive compounds (under inert atmosphere)
3. R&D and formulation scale-up studies

Why Choose HiTechTrader?

HiTechTrader provides the Szegvari 01-HD fully refurbished and performance-verified, ensuring reliable operation without the expense of brand-new equipment. Each system is inspected for mechanical integrity, vessel condition, and motor performance before shipping. Our customers gain:

1. Expert consultation to match milling systems with application needs
2. Ready-to-ship, cost-effective units for rapid deployment
3. Confidence in long-term reliability backed by technical expertise

With HiTechTrader, you don't just save on capital costs, you gain a proven, dependable attrition mill that keeps your R&D and production workflows moving forward.