Co-financed by EU - P4D 2025

Screw conveyors for bulk and non-sticky materials

Custom industrial screw conveyors – for reliable transport of bulk and non-sticky materials.

Design and manufacturing of screw conveyors

At Siapro, we design, manufacture and install screw conveyors for all types of bulk and non-sticky materials. They are manufactured from stainless steel (inox), carbon steel, or a combination of both, depending on process requirements and material abrasiveness.

The conveyors are adapted to your system:

  • trough or tubular design,
  • single-speed or multi-speed operation,
  • drives with or without gear reducers,
  • horizontal, inclined or vertical conveying.

The screw flight is manufactured in the following designs:

  • ribbon,
  • paddle,
  • toothed,

depending on the material and required capacity. Upon request, we perform calculation and dimensioning of the snail conveyor to ensure optimal material flow.

Advantages of Siapro screw conveyors

Siapro screw conveyors are characterised by:

  • simple and robust construction,
  • high conveying capacity,
  • lightweight drive design with low energy consumption,
  • low maintenance requirements,
  • ability to convey material at virtually any angle.

Due to their reliability, they are suitable for industries such as: foundries, recycling, biomass, agriculture, filtration systems, granulate production, and other sectors requiring efficient bulk material handling.

Crew system

Get in touch with us for professional advice.

Contact us for the design or quotation of a snail conveyor tailored to your capacity requirements and material type.
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The Siapro Group brings together companies with many years of experience in hydropower, mechanical engineering, and shot blasting.

SIAPRO d.o.o.
Station 9
5216 BRIDGE ON THE SOCHI
Slovenia

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