Screw feeders - Import export

Currently there are three net weighers in our product portfolio. The differences are in the product feeding. Our weighers are equipped with gravity, belt or screw feeders depending on which product has to be weighed. The choice of product feeding depends primarily on how well the product is free flowing. Moderately flowing as well as powdery and fine products are rather weighed with belt or screw feeding, while free-flowing bulk goods are usually weighed with gravity feeding. The high quality standard of STATEC BINDER is also achieved here through the use of stainless steel and a sturdy and compact design. The use of stainless steel guarantees longevity and high operational reliability even under demanding conditions.

Our product portfolio includes three manual bagging machines for open-mouth bags: SCALPAC-G, SCALPAC-B, SCALPAC-S. All three bagging systems are designed for up to 1200 bags per hour and differ only in the used net weighers. Depending on the product to be filled, a net weigher with gravity, belt or screw feeding is used. Prefabricated open-mouth bags made of woven PP, PE or paper are attached to the filling clamp and fixed by an employee. As soon as the bag is fixed, the weighed product flows into the bag. A conveyor belt transports the filled bag to a bag closing machine, which sews, seals or hot-glues the bag depending on the material. For free-flowing bulk materials, a net weigher with gravity feeding is selected. Moderately flowing products are fed via a belt feeder. For fine and powdery products, the screw feeder is best suited.