Gravity feed

The product is conveyed to the weighing container by its own weight. In order to ensure regular and uniform flow, the product must be very free-flowing.

The main feed and fine feed can be adjusted using a cutoff gate with a variable opening that, depending on production capacity and the type of product being handled, can be driven pneumatically or via brushless motors.

The gravity-feed weighers manufactured by the Concetti Group permit excellent weighing precision thanks to all the mechanical features that have been adopted and the high-tech electronic control system that has been developed.

A control display dedicated to the weigher makes it possible to view the weighments and permits online adjustment of the weigher parameters.

The control electronics of the weigher can memorize up to 32 programs dedicated to different products that can be handled. As a result, the product change operations can be handled rapidly and when the system is part of a complete installation, this feature enables connection to other machines downstream as well as self-adjustments guided by the PLC.

The gravity-feed weighers manufactured by the Concetti Group comply with EC safety standards.

Gravity-Feed System
Gravity-Feed System

Gravity-Feed System
Net weigher gravity feeding


Technical Data

TECHNICAL DATA Gross weighers  Net weighers
Weighing range From 5 to 50 kg  From 5 to 50 kg
Rate Up to 300 weighments/h depending on the type of product handled. Up to 1500 weighments/h depending on the type of product handled.
Installed power 0.5 kW 0.5 kW
Compressed-air consumption 12 Nl/cycle 12 Nl/cycle
korea pack 2018Goyang (ROK) 
April 16-19, 2018 | hall B booth 3D309
PTXIRosemont (USA)
April 24-26, 2018 | booth 4116

logo descarregable en Barcelona (E)
May 8-11, 2018 | pav 3 booth A185

Concetti North America

CONCETTI NORTH AMERICA Corp. is based in Hoschton (Georgia) and was established as point of contact for our existing customer base, new customers, and prospective customers to guarantee of efficient after sales service and spare parts in North America.

concetti north america

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