The pneumatic external vibrators series NQT, NVG, NVR and NVT are especially suitable for compacting, conveying and loosening bulk material. They are used to compact concrete, empty bins and as drives for conveyors, sieves and vibrating tables. A special feature is the ruggedness against strong varying loads. There is no danger of overload.
The vibration (circular) is produced by eccentric rotating rotors. The frequency and herewith the centrifugal force are continuously adjustable by the operating pressure. For operation a control valve is required (Not included in scope of delivery).