Kek-Gardner Cone Mill for Gentle and Intermediate Grinding
"FULLY CUSTOM BUILT AND DESIGNED CONE MILLS"
Kek-Gardner Cone Mills are low energy and versatile mills for the gentle, intermediate grinding and deagglomeration of powders and granules.
Milled Particle Size Range - D50 500µ to < 250µ

Features Include:
- Versatile Intermediate Mill
- Variable Speed Drive
- Gentle Grinding Action to Minimize Fines
- Multiple Drive Configurations
- Low Heat Generation
- 7 Models in Range
How It Works
Low Energy and high-speed mills with vertical inline product flow.
Benefits
- High Efficiency - Virtually all the energy input is utilized in the size reduction process.
- Gentle Grinding Action - Allows uniform size distribution, resulting in the minimum fines generation.
- Low Heat Generation - essential when milling fatty, sticky or heat sensitive products.
- Low Dust Levels - No need for air filtration. Keeps installation costs to a minimum.
- Low Noise - No costly acoustic protection. Mobile units can be used in any location.
- Flexibility - Free standing mobile units, standard models as part of process systems and special custom units as an integral part of other capital equipment.
- Low Profile Design - Compact design results in low height and low profile installation.
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Cone Access And Rotary Cap Adjustment
Product Range
Kek-Gardner Cone Mills are available in 7 sizes. From bench top 75 lab model through pilot plant sizes and on to full production models, which can process at many tons/hour.
The Kek-Gardner Cone Mill Range
| Model | Cone Mill mm | Motor Size hp | Drive Type Options | Data Sheet |
| 75 | 75 | Fractional | Direct Drive | DS501 |
| 120 | 120 | 0.75 | Top Drive & Underdriven | DS349 |
| 170 | 170 | 3 | Top Drive & Underdriven | DS525 |
| 220 | 220 | 5 | Top Drive & Underdriven | |
| 340 | 340 | 10 | Top Drive & Underdriven | DS469 DS519 |
| 540 | 540 | 20 | Top Drive | DS520 |
| 680 | 680 | 25 | Top Drive |
Design Options
Customized Design
Kek-Gardner Cone Mills are fully customized to suit the process, environment, cleaning and installation conditions for individual applications.
These include:
Drive Arrangements
• Top Belt Drive
• Top Direct Drive
• Under Belt Drive
• Under Gear Box Drive
• Remote or Thru Wall Drives
Feed Arrangements
• Gravity
• Inline Conveying - both vacuum and pressure
• 10 Bar PSR
Mounting Arrangements
• On Mobile Support Frames
• On Masts and Pillars for Lift and Swivel Capabilities
Cleaning
• Fully Immersible Grinding Chambers & Shaft Seals
• Additional CIP / SIP Spray Nozzle

Applications
Kek-Gardner Cone Mills are versatile mills for gentle grinding and deagglomeration with typical applications including:
Pharmaceutical Industry
- Dry Granulation
- Wet Granulation
- Tablet Rework and Regrind
Food Industry
- Coarse Sugar Grinding

- Cookie Rework
- Candy and Chocolate Bar Rework
- Dairy Powder Deagglomeration
- Bread Crumbing
- Rusk Grinding
Chemical Industry
- Detergent Tablet Rework
- Color extension of dye powder in blends
- General deagglomeration processing

