DrumTumbler is a sub-brand of the Z-MIXER Group, specializing in the production of mixing machines.

Many of our customers have told us that their materials, such as paints, glues, catalysts, resins, and fragrances, require manual handling, which presents numerous problems: cross-contamination, severe sedimentation, difficult cleaning, and safety risks.

Precisely because of these issues, our engineers determined to find a way to mix materials directly in the original packaging of drums, without opening the lid, cleaning, or manual handling.

DrumTumbler, a sub-brand of Z-MIXER Group, is the leading manufacturer of drum tumblers and in-drum mixing equipment with over 15 years of industry experience. We specialize in developing safe, sealed, and efficient mixing solutions that eliminate contamination, simplify operation, and enhance production reliability.

Many of our customers in the paint, adhesive, catalyst, resin, and fragrance industries once relied on manual mixing — a process often plagued by cross-contamination, sedimentation, difficult cleaning, and safety hazards. In response, our engineering team designed a system that allows materials to be mixed directly inside their original sealed drums — no opening, no cleaning, and no manual handling.

Each DrumTumbler unit embodies the core principle of sealed, uniform, and contamination-free mixing. Our machines are built to meet global safety standards (OSHA / CE / CSA) and are engineered for industrial performance and durability.

With 15 years of manufacturing excellence, DrumTumbler provides powerful customization capabilities — we design equipment tailored to your specific drum size, viscosity, and mixing parameters. Whether you need explosion-proof motors, adjustable speed controls, or multi-drum configurations, our team delivers precision-built solutions that fit your process perfectly.

As we expand globally, we welcome agents and distributors to join our growing partner network. Together, we aim to bring advanced drum mixing technology to more industries worldwide and create long-term business success.

Below is an overview of our standard DrumTumbler and Drum Roller series, available for different capacities and applications — all customizable to meet your specific production needs.

Our mixing machine achieves the original design goal: safe, efficient, and uniform mixing without damaging the packaging, contaminating the materials, or contaminating the environment.