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DOSING BY GRAVITY

Dosatori a GravitaFor granular free flowing products.
Feeder consisting of a gate “in helmet” capable of partializing the product flow during the steps of gross feeding, fine feeding and final cut of the weight. The gate may be operated by an electro-pneumatic device or by a "brushless" motor, depending on the throughput intended to be reached.

DOSING BY BELT

Dosatori a NastroFor crumbly products, pellets, flaked or granular of medium flowing.
Consisting of a belt conveyor, operated by geared motor at double speed or managed by a frequency variator, for the steps of gross feeding and fine feeding. The height of the product layer on the dosing belt is electronically adjustable. Specific electro-pneumatic clutches produce the final cut of the weight.

DOSING BY SCREW (single or double)

Dosatori a CocleaFor low particle size and powdery products, more or less fluidised and difficult flowing.
The product is dosed through auger, single or double, horizontal or inclined, according to the through put you want to obtain, the different formats to weight and the difficulty degree offered by the product.
The auger is operated by geared motor at double speed or electronically managed by frequency variator. A pneumatic clutch is fitted at the outfeed of each auger, to produce the “final cut” of the weight, blocking the product flow when the feeder stops. Each feeding auger is equipped with inspection hatches to facilitate cleaning, the screw of the auger may even be removed.

DOSING BY VIBRATING CHANNEL (single or multiple)

alimentatore canale vibranteFor particular granular products, with irregular particle size, variable smoothness, fragile or with a tendency to “bridge”.
The product is dosed through stainless steel vibrating channel, single or multiple, more or less inclined, depending on the throughput you want to obtain, the different formats to execute and the degree of difficulty offered by the product.
The vibration is created via a motor electronically controlled by inverter (variable frequency drive). A pneumatic clutch is fitted at the outfeed of each vibrating channel, to produce the “final cut” of the weight, blocking the product flow when the feeder stops.

DOSING BY TURBINE

Dosatori a TurbinaFor powdery products, flours more or less fluidized with difficult flowing. The product is dosed by means of a vertical axis turbine with vanes, having rotation speed electronically controlled by inverter (variable frequency drive). A pneumatic gate is fitted at the turbine outfeed, controlling the product flow, it closes completely to perform the “final cut” of the weight, blocking the product flow when the turbine stops.
The feeder is equipped with inspection hatches to facilitate cleaning and maintenance.

The various assay systems are available for both weighers Electronic Net Weight that Gross