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  5. LAS 400
  1. Home
  2. Products and services
  3. Industrial fume extraction
  4. Laser fume extraction
  5. LAS 400

LAS 400 – stationary and mobile laser fume extractor

Product details

Application fields

  • Laser welding, laser engraving, laser cutting, laser melting

  • Laser structuring, laser ablation, laser marking, laser printing, etc.


  • Mobile extraction system with castors

  • Exchangeable filter system

  • Control elements on the front panel

  • Volume flow control: stepless adjustment of suction capacity

  • Loaded particle filter indicator: optical signalling

  • Powder coated, rugged steel housing

  • Expanded metal prefilter, adsorption filter

  • Connection of extraction arms (DN 100)


  • Interface SUB D9

  • Operation hours counter

  • Digital device control

Technical specifications

Device versionLAS 400 MD.17
Max. air flow in m³/h1000
Max. vacuum in Pa2600
Nominal capacity in m³/h@Pa400 @ 2300
Dimensions in mm (WxDxH)600x660x900
Weight in kg95
Noise level in dB60
Connection variants – diameter in mm2 X 100 collar / additional Ø possible

System benefits

  1. High flexibility

    Many of the ULT fume extraction systems can be utilized flexibly. For example, You can choose between mobile or stationary solutions, system integrations or special ventilation solutions. If necessary, the ideal application is configured by ULT experts on-site.

  2. Ideal filtration technology

    The utilization of the most sensible filtration technology ensures a long filter service life and, consequently, reduces maintenance and spare parts costs. ULT always offers You the ideal solution for your specific pollutant technology in order to achieve the best possible filtration results.

  3. Individual system design

    If necessary, our extraction systems can be structurally adapted to your individual pollutant and workplace situation. This applies to the selection of the ideal filtration technology, questions of fire and explosion protection, the selection of system materials and special solutions for capturing air pollutants.

  4. Simple operation

    Our extraction and filtration systems have been designed in such a way that they can be put into operation trouble-free and are easy to operate. They are easy to operate, handle and maintain.

  5. Long filter time

    The long performance life of the filter elements in our systems reduces maintenance and material costs in the medium and long term. In addition, the downtimes for necessary filter module changes or system cleaning are significantly reduced.

  6. Low-noise operation

    ULT's extraction and filtration systems are particularly quiet. This has already been appreciated by numerous customers worldwide. Your employees are thus effectively protected against noise pollution.

Extraction and filtration unit for laser fume and dust
Mobile laser fume extractor LAS 400

Your contact at ULT

Marko Höher

Head of Sales

Sales Manager national/export
Sales Manager national/export
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+49 3585 4128 0ult@ult.deContact form

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