This Hosokawa Nauta is a used conical mixer — sometimes referred to as a nauta mixer or conical screw blender — a type of industrial blending equipment designed to homogenise bulk solids, powders, and granules within a conical vessel using a slowly rotating, orbiting screw. Hosokawa is a well-established name in particle processing and powder technology, supplying mixing, size reduction, and classification equipment to the chemical, pharmaceutical, food, and mineral industries worldwide.
The mixer is constructed throughout in stainless steel and has a working capacity of approximately 200 litres. The conical vessel measures 1,100 mm at its largest diameter and stands 1,400 mm in height, giving a total installed height of 2,200 mm. The machine occupies a floor footprint of 1.5 × 1.2 metres, making it a relatively compact unit for its capacity class. The drive motor is rated at 3 kW and is configured for 380 V operation.
The screw is cantilevered — meaning it is supported from above and sweeps the full interior wall of the cone without a bottom bearing — which simplifies cleaning and reduces contamination risk. The unit is also equipped with a lump breaker, which disaggregates agglomerates during the mixing cycle and promotes a more uniform blend. Access to the interior is provided by a manhole measuring 530 × 260 mm. Discharge is through a bottom outlet with a diameter of 275 mm.
The machine is located in Barneveld, Netherlands. The year of manufacture is unknown, as the manufacturer's nameplate is missing.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.