Willy A. Bachofen Dyno KD15/KD20 Ball Mill - Image 1
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Willy A. Bachofen Dyno KD15/KD20 Ball Mill

Manufacturer
Willy A. Bachofen
Model
Dyno KD15/KD20
Type
Ball Mill
Year
1980
Category
Process equipment and Chemical plants
Sub-category
Mills
Price: Upon request

Specifications

Overview

Three almost identical vertical agitator bead mills are available

Machine 1

Model
KD15
Year of construction
1980s
Flour hopper
15l
Motor power
17.5kW
Rotor speed
1500rpm
Max. temperature
approx. 85°C
Machine dimensions X/Y/Z
approx. 1200mm/800mm/1700mm
Weight
approx. 540kg

Machine 2

Model
KD15
Year of construction
1980s
Flour container
15l
Motor power
17.5kW
Rotor speed
1500rpm
Max. temperature
approx. 85°C
Machine dimensions X/Y/Z
approx. 1200mm/800mm/1700mm
Weight
approx. 520kg

Machine 3

Model
KD20 BC
Year of construction
1980s
Flour container
16.5l
Motor power
17.5kW
Flour capacity
70l-500l/h
Flour body diameter
0.5mm-2.5mm
Machine dimensions X/Y/Z
approx. 1000mm/800mm/1300mm
Weight
approx. 800kg

Accessories

Paint pumps included

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AI Description

Beta

Capabilities

Willy A. Bachofen's Dyno KD series are vertical agitator bead mills designed for fine grinding and dispersing of powders, pigments, and other materials into liquids. With motor power around 17.5kW and rotor speeds of 1500rpm, these mills efficiently reduce particle size through high-shear mixing action, making them ideal for achieving consistent, homogeneous products. The 15–20 liter capacity suits small to medium batch processing.

Industries & Uses

These mills are widely used in pharmaceuticals, cosmetics, food processing, paints, coatings, and chemical manufacturing—anywhere fine particle dispersion or grinding is critical. They're popular for R&D labs and production facilities that need reliable, repeatable results without large capital investment in newer equipment.

What to Check When Buying

When evaluating a used Dyno mill, inspect the rotor and stator surfaces carefully for wear or damage, as these directly affect grinding efficiency. Request maintenance records and ask about bead media replacement intervals. Check for corrosion inside the chamber, especially if previous batches were acidic or aggressive. Verify that cooling systems function properly—temperature control is essential. Test motor operation under load and confirm all seals are intact to prevent leakage.

This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.

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