High capacity conical mill for powder processing

Optimize your milling process with a versatile solution that ensures precise particle size reduction, enhancing the efficiency of powder production lines and maintaining consistent quality across high-capacity operations.

Processes and Reduces Particle Size in Powders

The Uni-Mill M20-B from Hanningfield is an engineered-to-order conical mill designed for high-capacity production. Utilizing an over-driven milling system, it processes and reduces particle sizes efficiently with a throughput of up to 1,800 kg/hr. Featuring a 203mm screen and 4.0kW motor set at 1480RPM, the M20-B offers variable speed for optimized control. It adeptly handles powders and granules in industries such as pharmaceuticals, food, chemicals, and nuclear, producing tablets, capsules, and various powdered products. Constructed from 316L stainless steel, it ensures durability and resistance to corrosion, suitable for GMP and FDA-compliant operations. Equipped with customizable tooling and mounting options, it seamlessly integrates into your production line, tailored to meet specific process requirements.

Benefits

  • Achieves consistent particle size reduction for reliable product quality.
  • Enhances production efficiency with high throughput capabilities up to 1,800 kg/hr.
  • Customizable features allow seamless integration into existing workflows.
  • Constructed from 316L stainless steel for enhanced corrosion resistance and compliance with industry standards.
  • Variable speed operation optimizes process control, reducing energy consumption.

General


Applications
Oral solid dosage,Nuclear,Nutraceuticals,Food and beverages,Chemical,Powders,Cannabis,Pharmaceuticals
End products
Protein powders,Detergents,Granulated sugar,Instant coffee powders,Effervescent powders,Powdered spices,Cannabis-infused edibles,Nuclear fuel pellets,Tablets,Capsules,Dietary supplements
Steps before
Material Preparation,Bulk Material Loading,Pre-sieving
Steps after
Sizing,Mixing,Blending,Sorting,Packaging
Input ingredients
bulk materials,powders,granules
Output ingredients
milled powders,finer granules,particle size 150 microns
Market info
Hanningfield Process Systems is known for manufacturing high-quality, customized process handling, and containment equipment for industries such as pharmaceutical, food, and chemical, specializing in milling, sieving, and powder handling solutions.

Technical Specifications


Screen Diameter
203mm (8")
Inlet Size
315mm diameter
Outlet Shroud Diameter
254mm diameter
Max Throughput
1800 kgs/hr (4000 lbs/hr)
Motor Power
4.0 kW (5 HP)
Standard Speed
1480 RPM
Lowest Achievable Particle Size
Approx. 150 microns (80 mesh)
Typical Noise Level
<78dB
Contact Parts Material
316L stainless steel (1.4404)
Non-Contact Parts Material
304 stainless steel (1.4301)
Machine Weight
200 kgs (400 lbs)

Operating Characteristics


Working Mechanism
Over-driven conical mill
Integrated Steps
Screen and impeller gap setting
Batch vs. Continuous Operation
Batch
Automation Level
Variable speed control
Changeover Time
Quick with modular spacer set

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Screen Diameter
203mm (8")
Weight
Approx. 200kgs (400 lbs)
Inlet Size
315mm diameter
Outlet Diameter
254mm beaded outlet shroud
Mounting Options
Mobile frame,swing-arm,fixed-stand,hoist-mounted,or free-standing
Motor
4.0 kW (5 HP)

Custom Options


Inlet size
315mm diameter
Outlet size
254mm diameter beaded outlet shroud
Motor
4.0kW with variable speed
Mounting options
Mobile frame,swing-arm,fixed-stand,hoist-mounted,free-standing
Screen hole shape
Round-Hole,Square-Hole,Grater-Hole
Impeller type
Round-Bar,Square Bar
Speed
Standard speed of 1480RPM (variable available)
Spacer set
Adjustable gap distance between screen and impeller