Here you can find all about mixing machines and a lot more! Discover it now at the Karl Dahm online-shop! You will be impressed!
Mixers and Mixing Technology for Tilers – Professional Solutions for Perfect Building Material Mixes
In the world of tiling, the right mix is crucial. Whether it’s tile adhesive, filler compound, or screed – only a homogeneous, lump-free blend ensures optimal processing of materials. This is where mixing technology from Karl Dahm comes into play: it offers powerful, practical solutions tailored to the needs of skilled trades.
Why high-quality mixing tools are essential for professionals
Mixing tough or sensitive materials such as flexible adhesive, levelling compounds or sealing slurry requires high-performance mixers with precise control. This is the only way to achieve a work-ready consistency – without air pockets, lumps or material waste. Modern mixing systems save time and effort while increasing application quality.
Typical areas of use for mixing tools
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Tiling and natural stone installation (adhesives, grout)
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Screeding and plastering (floor levelling, fillers)
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Waterproofing systems (slurries, bitumen substitutes)
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Painting and decorating (paints, primers, varnishes)
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Drywall construction (gypsum, installation mortar)
Advantages of the Karl Dahm mixing systems
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Powerful motors up to 1,750 W
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Speed control for optimal mixing performance
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Ergonomic handling with vibration-dampened grips
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Compatible paddles and adapter systems
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Accessories for clean working like splash guards and dust extraction
Collomix mixers at Karl Dahm
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XQ1 (Ref. No. 40 087): 1,100 W, 1 speed, 670 rpm, 40 L
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XQ4 (Ref. No. 40 088): 1,500 W, 3 speeds, 400–700 rpm, 65 L
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XQ6 (Ref. No. 40 089): 1,750 W, 8 speeds, 300–750 rpm, 90 L
Paddles for all common materials – organised by connection and application
M14 Connection:
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10 834 – Ø 120 mm / 60 cm: For fillers, tile adhesive, ready-mixed mortar
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12 837 – Ø 140 mm / 60 cm: For screed, concrete, ready-mixed mortar
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10 839 – Ø 160 mm / 60 cm: For screed, concrete, ready-mixed mortar
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10 844 – Ø 120 mm / 75 cm: For cement render and heavy materials
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10 876 – Ø 160 mm / 75 cm: For cement render and heavy materials
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11 878 – Extension 13 cm for M14 paddles
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16 027 – Ø 130 mm / 60 cm: Paddle with replaceable ring
Hexafix Connection:
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11 884 – Ø 120 mm / 59 cm: For sticky, plastic materials
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11 927 – Ø 140 mm / 59 cm: For tile adhesive, sealing materials
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11 869 – Ø 150 mm / 59 cm: For levelling compounds, slurries, adhesives
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11 906 – Ø 120 mm / 59 cm: For heavy materials like concrete, screed, render
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11 907 – Ø 140 mm / 59 cm: For heavy materials like concrete, screed, render
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11 911 – Ø 140 mm / 59 cm: For sticky, plastic materials
Hex Shank for Drills:
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11 928 – Ø 90 mm / 40 cm: For low-viscosity liquid materials
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10 836 – Ø 60 mm / 40 cm: For liquid materials
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10 837 – Ø 100 mm / 60 cm: For liquid materials
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10 843 – Ø 70 mm / 40 cm: For tough materials such as epoxy resins
Adapters for mixing tools
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11 903 – HF/M14 adapter: Connects Hexafix to M14
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11 899 – M14/HF adapter: Connects M14 to Hexafix
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11 900 – Quick change adapter M14/HF: Tool-free paddle exchange
Accessories and special solutions
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12 001 – Dust extraction for buckets
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12 323 – Paddle cleaning brush
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16 025 – Replacement ring for paddles with interchangeable ring
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40 149 – Rührfix Goliath, 65 L
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40 072 – Standard mixer
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40 094 – Mixer stand
Trusted expertise – Karl Dahm
For decades, Karl Dahm has been a trusted name in the tiling industry. All machines and tools are developed with practical insight, tested extensively, and meet the high standards of modern construction sites. Backed by expert customer service from skilled professionals.
FAQ – Frequently Asked Questions about Mixing Technology
Which stirrers are suitable for which materials?
Light materials: basket or disc stirrers.
Heavy materials: spiral stirrers with a large diameter.
For light materials such as paint, varnish, or plaster, basket or disc stirrers (e.g. item no. 10 836, 10 837) are ideal. They ensure even mixing without introducing air.
For heavy materials like mortar, screed, or concrete, a spiral stirrer (e.g. 10 839, 12 837) is recommended. Its shape pulls the material from the bottom to the top, preventing lumps and ensuring a homogeneous mix.
What is the advantage of mixers with variable speed control?
Adjustable speed for clean and material-friendly mixing.
A mixer with variable speed control allows you to adapt the mixing speed to the specific material. Sensitive or liquid materials can be mixed slowly and without splashing, while viscous materials require higher speeds. This helps to avoid splattering and material damage, ensuring better mixing results.
Is it worth using a mixer stand?
Yes, it makes mixing easier and reduces strain on your back.
A mixer stand is especially useful for frequent or large-scale mixing tasks. It keeps the mixer stable in position, ensuring consistent results while reducing physical strain. This makes work more ergonomic and safe — particularly when handling heavy or large batches.
Are there systems to reduce dust when mixing?
Yes, for example, the dust extraction system (item no. 12 001).
Mixing dry materials often creates unwanted fine dust. A dust extraction system such as item no. 12 001 can effectively minimize this problem. It attaches easily to almost any bucket and, when connected to a vacuum cleaner, allows for clean, health-friendly mixing — ideal for indoor use.
Can I retrofit or combine accessories?
Yes, thanks to standardized connections like M14 or Hexafix.
Many mixers and stirrers use standardized connection systems such as M14 threads or Hexafix quick-change adapters. This allows for flexible combinations of stirrers, adapters, and machines, making it easy to expand or upgrade your existing equipment as needed.
How do I find the right mixer for my application?
Choose based on batch size, material type, and usage time.
Selecting the right mixer depends on several factors: the amount of material, the type of substance (light, heavy, viscous), and the duration or frequency of use. For professional applications, a powerful mixer with variable speed control is recommended. Our customer service team is happy to help you choose the ideal model for your needs.
What is the difference between a spiral stirrer and a disc stirrer?
Spiral stirrers for heavy, disc stirrers for light materials.
A spiral stirrer works from bottom to top, providing thorough mixing of heavy materials such as mortar or screed. A disc stirrer, on the other hand, creates a horizontal flow, making it ideal for liquid or light materials with low viscosity. Each type ensures efficient, air-free mixing for the intended application.
What is the most efficient way to clean stirrers and paddles?
Clean immediately after use with water and a brush.
Clean the stirrer right after use while the material is still wet. Use water and a sturdy brush to remove residues easily. For dried material, special cleaning brushes (e.g. item no. 12 323) are available. Regular cleaning helps maintain long-lasting performance and reliability of your tools.
What should I consider when using Hexafix adapters?
Ensure a secure, tension-free connection.
When using a Hexafix adapter, make sure the connection is firm and properly aligned without tension. This guarantees safe power transmission between mixer and stirrer. The quick-change system allows for tool-free swapping of stirrers, saving valuable time — especially when switching between different materials.
Contact us for personalised advice
Karl Dahm & Partner GmbH
Ludwigstr. 5, 83358 Seebruck, Germany
Tel.: +49 8667 878-0
WhatsApp: +49 176 1000 16 16
Email: info@dahm-werkzeuge.de
