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REDWAVE

Sorting machines for metal recycling

REDWAVE XRF

X-Ray Fluorescence (XRF) is capable of detecting the chemical composition of materials. This means that by sorting with XRF, you can separate mixes of non-ferrous metals into the individual constituents like aluminum, zinc, copper, stainless steel, and more. Simply change the sorting program on the included HMI, and you can sort the metals you want, all with one machine.

 

REDWAVE XRF fine

The cutting-edge REDWAVE XRF fine sorting machine sets new benchmarks for sorting fine materials in the metal recycling industry. It can accurately detect and sort a blend of non-ferrous metals starting from a size of 4 mm, to produce high-quality products such as pure copper, brass, zinc and precious metal fractions.

 

REDWAVE CX coin sorter

The REDWAVE CX coin sorter provides a very economical solution for recovering coins from industrial waste incineration (IBA slag) and car scrap through its fully automatic, sensor-based sorting system.

 

REDWAVE 2i

This technology is based on machine learning and artificial intelligence. In metal recycling it is used to detect different metals using a colour camera in combination with an all-metal strip for detection.

 

With the innovative REDWAVE technology many new possibilities in sorting all kinds of non-ferrous metals will arise in the future.

Andreas Säumel, Managing Director, Mayer Recycling GmbH
Sorting of ZORBA and ZEBRA

Sort individual metals using the same machine. By using the REDWAVE XRF/C to sort specific metals with each cycle, turn your ZORBA, TWITCH and ZEBRA into higher quality, money-making products

 


Sorting of IBA

Surface contamination doesn't affect XRF detection – you can sort your IBA with ease. Recover all the usable metals in the stream to get the most out of the material.

 


Sorting of ZURIK

Sort ZURIK with the same machine as ZORBA and all other non-ferrous metal types applying the same principles. Molybdenum-based stainless steel (316 and 317) can be sorted out, upgrading stainless steel to higher grades.

 

The REDWAVE has become a reliable and powerful cutting tool.

Kurt Breischaft, President of SDI LA Farga LLC

MACHINE HIGHLIGHTS

REDWAVE XRF
for coarse material
  • Future-proof investment – flexibility and versatility
  • Sorting widths: 450, 900, 1370 mm
  • Small footprint: 11 m2 allows for easy integration in your plant
  • Same chassis size for each sorting width, allowing for easy upgrade with the same footprint
  • Capacities of up to 14 t/hr
  • XRF and camera allows for alloy and shape recognition
  • Free fall design cuts out moving parts, decreasing the maintenance and increasing the uptime
  • Sortable material sizes from 5-180 mm
  • REDWAVE mate – statistical analysis of material composition
  • XRF can "see" through contamination
  • One machine is all you need for any application
REDWAVE XRF fine
for fine metals
  • Innovative in-house REDWAVE sensor-technology
  • Enables higher purity and efficiency for fine material sorting
  • Incorporates the most advanced sensor technology with a significantly larger number of sensors, resulting in higher scan rates, resolutionand precise detection of fine materials
  • Utilises an increased number of energy-saving, high-speed valves for the most efficient metal sorting
  • Delivers a higher recovery rate for precious metals
  • State-of-the-art belt system specifically designed for fine, small and round materials (from 4 mm)
  • XRF sensors with simplified object recognition via laser support

Innovative belt system designed specifically for fine materials

REDWAVE Belt systemVSChute system
Optimal for small and rolling parts (4-25 mm) Optimal for large parts (from 20 mm)
Uniform conveyance prevents changes in speed or position of the parts, allowing for accurate sorting. Controlling the slippage of small parts is challenging. Frequent changes in speed and position can reduce the quality of the final product or output rate.
The new and innovative REDWAVE belt prevents material from snagging.  Due to humidity and dirt fine materials may stick to the chute.
The trajectory is controllable and remains constant, which ensures accurate sorting. The trajectory of small materials changes and is unpredictable making precise sorting difficult.
Highest precision and performance for sorting fine, small, and round parts Highest precision and performance for sorting coarse material. 

 


 

 

REDWAVE CX
for coin recovery

To increase the value of a heavy metal mix

watch the VIDEO >

Why use a REDWAVE CX to separate coins from heavy metals?

  • High profit
  • High efficiency rates
  • Payback period within a few weeks
  • increase the value of your material

Sorting Process


The REDWAVE XRF/C sorter is great for securing the quality of our products. We are likely to continue to invest in more cutting-edge technology. For us, the first machine is just a beginning.

Sverker Rosdahl, Manager at Stena Recycling

TEST AND INNOVATION CENTRE

Test to know your result!

The REDWAVE test centre, newly built in 2020, was not only established for continuous improvement and advancement in research and development, it is primarily there for our customers. Our test centre is available to you for sorting tests to ensure in advance whether your project is really profitable and how profitable it is.

 

Would you like to test sorting applications for your company? Then please get in touch with your personal contact in Sales or at sales@redwave.com.


 


Commissioning

of a REDWAVE

sorting plant

 

watch the VIDEO >

 

More than 150 REDWAVE XRF sorting machines worldwide in use:
and many more...