Flexible Container Scales

Flexible Powder Container Scales HSF

For your perfect mix

Precision and flexibility in every batch

The flexible hopper scale HSF (Hopper Scale Flexible) is primarily used for fully automatic weighing of powdered bulk materials such as carbon black and silica, but it is also well suited for granules. It can be flexibly adapted to various structural conditions and batch sizes. The dosing is carried out via dosing screws supported by an integrated weighing system with three load cells. The flexible scale container offers a cost-effective solution while ensuring complete discharge after weighing. Additionally, numerous options are available to provide you with a customized solution tailored precisely to your requirements.

Your key advantages at a glance

These advantages make the HSF powder container scale a versatile and precise solution for weighing powdered products.

High flexibility

High flexibility through variable weighing frame height and symmetrical or asymmetrical design of the weighing container

Versatility

Versatility thanks to a wide selection of container materials, shut-off flaps, as well as electrical and pneumatic interfaces

High system accuracy

High system accuracy combined with precise dosing screws with shut-off flap and the scale control’s follow-up control function

Fully automatic weighing

Fully automatic weighing of powdered products

Adaptable to structural conditions

Adaptable to structural conditions, required batch size, design of the weighing container, and scale size

Optional features

Optional features include automatic tare setting and aeration options

May we assist you in finding the right solution?

Flexible Powder Container Scales by Zeppelin Systems

The Small Flexible: HSF-S

The small series of the flexible powder container scale for smaller chemical batches

The small, flexible scale shows its advantages, especially in the fully automatic weighing of powdered and difficult-flowing bulk materials. These include, for example, carbon black, zinc oxide, stearic acid, lead sulfide, and silica, which can exhibit large variations in bulk density. The HSF-S is fed with the products to be weighed via dosing devices such as dosing screws. The achievable final system weighing accuracy depends not only on the high precision of the load cells used but also strongly on the dosing accuracy of the dosing devices in fine flow and the material properties of the individual bulk materials.

The Large Series - HSF-L

The large series of the flexible powder container scale for big batches

When large quantities need to be weighed fully automatically, our large flexible scale HSF-L comes into play. It excels especially with powdered and difficult-flowing bulk materials that exhibit significant variations in bulk density, such as carbon black or silica, and is proven in many applications worldwide. The HSF-L is fed with the products to be weighed via dosing stations or dosing devices such as dosing screws. The achievable final system weighing accuracy depends not only on the dosing accuracy of the dosing devices used in fine flow but also on the material properties of the individual bulk materials and the selected load cells. For this reason, Zeppelin Systems places special emphasis on their selection.

Wide range of applications for our powder container scales

Chemistry Industry

Plastics Industry

Rubber & Tire Industry

Need more details? Our contact person will be happy to assist you

Stefan Weißenrieder

ZSD Global Market Sales Rubber

stefan.weissenrieder@zeppelin.com +49 7541 202 1522

Complementary Products for an Optimized Process Chain

Dosing and Conveying Screws

When it comes to the smooth dosing of dry, powdery, and granular bulk materials, our dosing and conveying screws are the solution of choice.

Go to Dosing and Conveying Screws

Rotary Valves

Our rotary valves are a reliable solution in many applications, such as pneumatic conveying systems or under silos. They accurately dose, feed, or safely discharge raw materials.

Go to Rotary Valves

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