Numatic Multideck 400 (NMD 400) Professional Rotary Machine
With the vast range of floor specifications and finishes in modern buildings, you need a machine that can adapt. The Numatic Multideck 400 represents the gold standard in versatile floor maintenance. Whether you need to polish a shine into a hotel lobby, scrub a kitchen floor, shampoo carpets, or strip old polish, the NMD 400 delivers superb results, year in, year out.
Power & Precision
The heart of the Multideck system is its transmission. Unlike belt-driven units that can slip under load, the NMD 400 features a heavy-duty motor coupled to an oil-filled planetary gearbox. This ensures that 100% of the motor’s power is transmitted to the floor with minimum noise and maximum efficiency. It handles the heavy friction of floor stripping just as easily as the light touch of polishing.
Key Features
- 16-Inch Deck (400mm): The ideal mid-size balance for cleaning classrooms, shops, and offices.
- Planetary Gearbox: Oversize bearings and oil-filled gears provide long-life reliability.
- Versatile Application: Compatible with a wide range of brushes and pads for wet or dry use.
- Dust Control Ready: Can be fitted with an optional Vac Unit and Skirt for dust-free sanding or polishing.

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