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Disc Spreader

DiscSpreader®

Distribution reimagined: compact, precise and designed for uniform material distribution in recycling and sorting plants.
Discover your plant's potential now.
Bernd Höggemann
Sales Manager

DiscSpreader® ensures uniform material distribution in recycling and sorting plants. Whether plastics, wood, glass, metals or municipal solid waste, it reliably distributes a wide range of bulk materials across the full belt width, creating the ideal basis for efficient downstream processes such as NIR sorting, windsifting or ballistic separation.

Real materials. Real results. Real decisions.
Technology

Westeria's patented
system

DiscSpreader® provides uniform and precise material distribution, improving throughput, sorting quality and the cost-effectiveness of downstream units. The distribution pattern can be flexibly adapted to different materials, feed directions and plant concepts – even during operation. Its compact, low-maintenance design reduces cleaning effort, downtime and space requirements, while enabling straightforward integration into new and existing plants.

DiscSpreader
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Disc distribution

Westeria's patented disc distribution system uses two rotating distribution discs. The bulk material is picked up in a controlled manner, accelerated and discharged evenly across the full belt width. Precise distribution depends on the exact interaction of rotational speed, feed point, and the shape and alignment of the discs. This creates a reproducible distribution pattern in a minimal footprint, providing an ideal basis for the subsequent process step.

Uniform material distribution

Uniformly distributes material from narrow conveyor belts starting at 500 mm onto belt systems with working widths of up to 2,800 mm.

Precise material guidance

NEW: Externally adjustable hopper flaps enable precise adjustment of the optimum material impact point and support a uniform material flow.

Flexible plant integration

Flexible material feed in inline, 90° or 180° configurations for straightforward integration into new and existing conveying systems – installable directly onto existing conveying equipment.

Maintenance-friendly design

Robust, low-maintenance design for reliable continuous operation, reduced downtime and high plant availability.
Details

Engineered down to the last detail.
For maximum process stability.

Every detail of DiscSpreader® is designed to control material flow precisely and distribute bulk materials uniformly. Its sophisticated design reduces wear, increases plant availability and creates optimum conditions for sorting, screening and separation processes. This sustainably improves throughput, separation accuracy and process efficiency.

NEW DEVELOPMENT

Targeted material guidance

The adjustable hopper attachment enables precise control of the material flow. The flap angle and flap length can be adjusted even during operation to optimise material distribution and respond flexibly to changing bulk materials.
Trichteraufsatz Disc Spreader
NEW DEVELOPMENT

Clean interior

The newly developed interior minimises material deposits, reduces cleaning effort and increases plant availability.

* Rear wall inclined by more than 90°
* Smooth interior surfaces without obstructions
* Automatic compressed-air cleaning of the arms
Westeria DiscSpreader
NEW DEVELOPMENT

Adjustable impact wall

The adjustable impact wall allows targeted adjustment of the material flow during operation. This ensures uniform material flow and improves process stability on short conveying routes.
Prallwand DiscSpreader
NEW DEVELOPMENT

Adjustable constriction plate

The constriction plates can be flexibly adapted to the material and installation conditions, ensuring targeted material guidance and an optimised distribution pattern.

Trichteraufsatz KLappenverstellung ausgefahren
Trichteraufsatz Klappenverstellung eingefahren
Fast installation, minimal effort.

Maximum cost-effectiveness

DiscSpreader® delivers high cost-effectiveness through low operating costs, reduced maintenance requirements and minimal downtime. Optimised shipping dimensions enable rapid assembly and minimise on-site effort. This gives operators high plant availability and efficient plant operation.

DiscSpreader® impresses with compact transport dimensions, straightforward assembly and short commissioning times. This reduces the effort required for transport, installation and system integration and ensures rapid operational readiness.

Westeria Disc Spreader
DiscSpreader / Steinert
OPTIMISED MAINTENANCE & PROCESS CONTROL
DiscSpreader® is designed for low-maintenance, reliable continuous operation. Reduced mechanical complexity and a maintenance-friendly design minimise downtime and cleaning requirements.

Maximum plant availability

NEW

Integrated lighting for optimum process monitoring

NEW

Side maintenance hatches with viewing windows for quick inspection

Minimal material build-up due to short contact time

Reduced wear thanks to fewer components

Maintenance and adjustment possible during operation
DiscSpreader® can be used in a wide range of conveying, sorting and processing plants

Uniform material distribution for efficient separation

NIR sorters

Eddy current separators (non-ferrous separators)

Windsifters

X-ray sorters

AirLift systems

Shredders (uniform feeding reduces wear)

Screens (immediate use of the entire screening surface)

Other optical or sensor-based sorting systems

Disc Spreader

Distributable bulk materials

Uniform material distribution increases separation efficiency, improves throughput and enhances the purity of the resulting fractions.
Wood
Metals & scrap
Compost & organic material

Slag

Refuse-derived fuels (RDF)

Glass

Mixed waste

DiscSpreader® DiscSpreader® DiscSpreader®

Your contact for better separation results
Bernd Höggemann
Sales Manager
Talk to us – together we will discover your potential.

When material distribution becomes a success factor.

DiscSpreader® optimises the distribution of bulk materials, improves the feeding of downstream machines and sustainably increases the efficiency of sorting, conveying and processing plants.

  • Uniform material distribution

    • DiscSpreader® precisely distributes the material flow, creating the basis for stable processes and optimum separation results.

  • Higher plant performance

    • Uniform feeding of downstream machines reduces process fluctuations and increases the efficiency of the entire plant.

  • Cost-efficient operation

    • Low-maintenance design, short installation times and minimal downtime ensure high plant availability and low operating costs.

  • Disc diameter

    • 800 mm

  • Flexible distribution widths

    • Distribution widths from 1,500 mm to 3,000 mm
Your contact for the right solution

Experience the performance of our material distribution system for yourself – with a material test at the TechCenter.

Schedule an appointment now
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