DYNO-MILL Agitator Bead Mill (2007)

Willy A. Bachofen AG (WAB) KD 6

DYNO-MILL KD 6 Agitator Bead Mill (2007)

For sale is a DYNO-MILL KD 6 horizontal agitator bead mill, manufactured by Willy A. Bachofen AG (WAB). This machine is a premium Swiss-made unit designed for the continuous dispersion and wet-grinding of pumpable products, ranging from low to high viscosity.

This unit was manufactured in 2007 and decommissioned in fully functional, running condition with no known faults. It is distinguished by its exceptionally low usage history, having logged only 1’153 operating hours. It comes equipped with a high-wear-resistant Silicon Carbide (SiSiC) inner cylinder and hardened stainless steel discs. It is sold as a complete bundle, including a peristaltic pump, a tool kit, the original electric cabinet and yttrium-stabilized zirconium balls (used).

Highlights
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• Low Usage: Only 1'153 operating hours—internal mechanics are in excellent condition.
• High-End configuration: Fitted with a ceramic Silicon Carbide (SiSiC) inner cylinder (6mm wall thickness) and hardened stainless steel discs for durability and contamination control. Sintered Silicon Carbide (SSiC) prevents product overheating significantly better than Zirconium or Steel liners.
• Ready to Run: Sold as a complete package including the Electric Cabinet and a Peristaltic Product Pump.
• Features the industry-standard WAB dynamic gap separator and pressure-balanced mechanical seal.
• Voltage: Fitted with a modern Danfoss VLT frequency converter featuring wide-range input (380-480V, 50/60Hz), making the machine immediately compatible with both European (400V) and US (480V) power grids without modification

Technical Specifications
• Manufacturer: Willy A. Bachofen AG (WAB), Switzerland
• Model: KD 6
• Grinding Chamber Volume: 6.0 Liters (Net volume ~5.7 Liters)
• Throughput: approx. 50 – 200 kg/h (dependent on product/viscosity)
• Main Drive: 11 kW Motor (440V / 60Hz rated)
• Separation System: Dynamic gap separator (Tungsten Carbide rotor/stator) with adjustable gap width (0.15–1.0 mm)
• Shaft Seal: Double mechanical seal (DGD) with integrated pressure rinsing circuit
• Cooling: Forced water cooling jacket for the grinding cylinder
• Weight: 695 kg


Scope of Delivery
• Mill: DYNO-MILL KD 6 base unit
• Grinding System: Silicon Carbide (SiSiC) Inner Cylinder & Hardened Stainless Steel Discs
• Feed Pump: Peristaltic Pump included
• Controls: Original Electric Cabinet included
• Grinding Media: Ceramic Beads, Zirconia Partially Stabilized with Yttria, four sizes, each approx. 25Kg (0.4 - 0.6 mm / 0.8 - 1.0 mm / 1.2 - 1.4 mm / 1.6 - 1.8mm)
• Documentation: Operating instructions and wiring diagrams

Condition
• Mechanical: Excellent, running condition with no known faults at the time of decommissioning.
• Cosmetic: The machine is clean but shows minor cosmetic wear (see pictures for visual details)
• Last application: Food

Typical Applications
• Ideal for fine particle size reduction in industries such as:
• Paints, Inks, and Coatings
• Agrochemicals and Chemicals
• Life Sciences and Microbiology
• Food and cosmetics

We ship worldwide. If you are interested or have any questions, please get in touch! Can be inspected in Liestal, Switzerland.