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The AL-201, a compact solution tailored for pressure silos, is truly compelling. Its straightforward and swift installation directly onto the silo gate ensures convenience. Versatile for both sprayed concrete and refractory material, the AL-201 ensures a dust- and pulsation-free material conveying experience. With fast and easy mounting, coupled with an infinitely variable conveying capacity, it's a reliable choice for efficient operations.

Key specification

  • Compact concrete spraying machine for dry conveying
  • Output from 2 to 5 m3/h



  • Air maintenance unit with filter, drain water separator and pressure regulator
  • Control cabinet with display
  • Automatic control of silo and conveying air
  • Pressure gauge for system-, silo- and conveying air pressure
  • Connection for level sensors, silo gate and vibrator


  • High flexibility as machines are small and can be moved quickly
  • 24/7 availability (oven dry mix)
  • Easy handling, cleaning and low maintenance
  • Solid mechanical background with limited electric know-how is sufficient
  • Long distances horizontally (300 m with pipes) and vertically (100 m with pipes)
  • Pneumatic drive possible
  • Suitable for concrete repairs
  • Great range of output capacity with one machine
  • Good on jobsites with many interruptions
  • Handy in confined areas
  • Lighter, less rigid and cheaper hoses
  • Less cement/fines than pumpable concrete
  • Less prone to problems with oversizes or mixture



AL-201 Flyer - English AL-201 Flyer - German AL-201 Flyer - Spanish AL-201 Flyer - French

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