RA 6

The XLINE RA 6 automatic spray gun stands out in every application area thanks to its design and modern features. The RA 6 is controlled entirely externally, can be equipped with a quick-change system, and offers all the modern features of the Krautzberger XLINE series. Our XLINE production and testing procedures enable us to integrate a complete check of our air nozzles into our process. The RA 6 therefore offers high precision and reproducibility in fully automated processes.

  • XLINE nozzle system
  • Easy maintenance
  • Compact construction
  • Modern design
  • Dual control enables rapid switching cycles
  • Body available in aluminium or stainless steel
  • Air cap fixation, adjustment in 45° intervals
  • Flexible jet geometry, separate round jet and flat jet control
  • Easy-to-change needle and needle seal
  • Quickly detachable locking piece
  • Wear is reduced thanks to the needle being decoupled from the piston
  • Spray gun can be changed without tools
  • Spray gun can be changed without readjustment to ensure reproducible coating quality
  • Large material channel cross-sections
  • Needle stroke adjustment optionally available
  • Various seal packs available for a wide range of media
  • Also available with Krautzberger HVLP system – the RA 6 and the RA 6 HVLP
  • Also available with Krautzberger XLINE extensions – the RA 6 V and the RA 6 HVLP

Technical data


  • Height: 75 mm
  • Length: 121.5 mm
  • Width without retaining bolt: 40 mm, with retaining bolt: 94 mm


  • Aluminium design including adapter: approx. 520 g
  • Stainless steel design including adapter: approx. 970 g


  • Material connection: 1/8 inch
  • Control air connection: M5
  • Atomiser air: 1/8 inch

Operating pressures

  • Air connection, max.: 8 bar
  • Material connection, max.: 12 bar
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  • krautzberger_ra6

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Product information, RA 6

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    Are you seeking to improve your applications technically, modify the properties of your surfaces functionally or decoratively and optimise your processes? We support you with unrivalled quality Krautzberger products, first-class complete systems, and the development of individual solutions for your company.


    Krautzberger GmbH

    Stockbornstraße 13, 65343 Eltville am Rhein

    +49 (6123) 698 – 0


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