This Ruberg-Mischtechnik KG VM1500 is a ribbon blender — also known as a ribbon mixer — a type of industrial mixer and blender designed to achieve thorough, homogeneous mixing of bulk solids, powders, and granules. Ruberg-Mischtechnik KG is a specialist German manufacturer of mixing and blending equipment, supplying machinery to the food, chemical, pharmaceutical, and related process industries. This used example dates from 2000 and is located in Barneveld, Netherlands.
The machine is constructed entirely from stainless steel grade 1.4571 (the European designation for 316Ti), a titanium-stabilised austenitic alloy chosen for its corrosion resistance and suitability for demanding process environments. The total vessel capacity is 1,932 litres, with a rated useful working capacity of 1,500 litres. The trough dimensions are 1,350 mm in diameter by 1,350 mm in length, and the unit features an interrupted ribbon configuration, which promotes thorough cross-mixing of the batch contents.
The drive motor is rated at 22 kW, running on 400 V at 1,465 rpm. Access to the vessel interior is provided via a manhole measuring 485 × 1,000 mm. Material is fed through two inlet ports — one of 300 mm diameter and one of 80 mm diameter — and discharged through a 200 mm diameter outlet. The maximum operating temperature is 40°C, and the working pressure is 0 bar; the seller notes that vacuum operation should be verified. The overall height of the unit is 2.1 metres, and it occupies a floor footprint of 2.1 × 1.6 metres, making it a compact installation for its capacity class. The machine carries serial number VM1500/1639.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.