Engraving and laser marking without pollutant load

The system is used in the field of laser marking. It can also be used for laser engraving and other medium or high dust applications. In the integrated SafeLine filter, heavy particles can settle at the bottom without polluting the filter surface. This leads to an enormous increase in the filter surface and at the same time optimum flow of the filter packages. The SafeLine filter is also housed in a case that can be closed during an exchange and is therefore low in contamination. The differentiated monitoring between the SafeLine and particle filters simplifies the planning of maintenance, since any errors can be specifically assigned.

Features and functions

Modular attachment, flexible usage and comfortable handling

Filterkonzept Absauganlage

Special filter concept

Simple handling and increased runtime

  • Simple handling

  • H14 particle filter for more safety

  • Separation of ultrafine particles

  • Return of purified air possible

  • Flow velocity

  • Optimized contact times with Gasfilter granules

Energiesparende Absaugung

Energy saving

Particularly quiet and environmentally friendly

  • Low energy costs, environment-friendly

  • Noise-reducing blower

  • Suitable for operation in noise-sensitive environments

  • Energy saving 65%

Zertifizierte Absaugung

Approved and certified

Depending on the system, different approvals are required.

DIN EN ISO 15012-1  by the Institute for Occupational Safety (IFA)

suitable for W3


More features

Captures harmful particles

Pollutants have no chance.

  • Low-contamination dust disposal

  • Molecular sieve against gaseous pollutants

  • Pipes /flexible hose/extraction arm

  • Air return or exhaust air duct

Tool-less filter change

Exchange fast and smoothly.

  • Requires no special skills

  • Simple

  • No tools necessary

  • Saves time

Powerful engine

Electronically commutated engines for full performance and less energy consumption.

  • Brushless motor

  • Rotor made of permanent magnet

  • Stator of several windings

  • Bridge circuit of MOSFET transistors commutating electromagnets

Control elements

Easy to understand and use.

  • Change Run / Standby

  • Manual speed control

  • System status display

  • Power setting / hour counter display

  • Temperature / turbine error display

  • Filter status display

Inspiring control

Permanently full control of the system

  • Manual speed control

  • Optical and acoustic display of filter saturation

  • Powerful control electronics

  • Display / message of errors

  • Message memory

  • Parameterization access for activation of special functions

  • Collecting error output



Assurance in occupational and health safety

  • fulfills protection level for safe extraction and filtering required by TRGS 528 Directive
  • specifically tested by Institute for Occupational Safety and Health (IFA) in accordance with DIN ISO 15012-1 (2013) and 15012-4 (2016)
  • meets high safety requirements
  • safely filters smoke, vapours and dusts with particles in micrometer range
  • awarded W3 and DGUV seal
  • listed on "IFA positive list"


TBH extraction systems for your processes

Laser technology

Laser can be used to process metals, wood and plastics. Due to the versatility, companies are focusing intensively on laser technology. This generates unwanted byproducts in addition to increasing efficiency, regardless of type and performance. Our TBH systems ensure a safe extraction of fine dust and laser smoke.


In the process of soldering, two different materials are joined together by melting. They become one and so should your process become one with our extraction system. The installation of a system is very easy, and will help protecting you from any harmful particles, which are created in the process of soldering.


Manufacturers of electronic products work with small or tiny elements. Highly toxic materials such as arsenic or phosphorus are often used to modify the properties of semiconducting substances. Solvents on the microchips are used to remove contaminants that pose a burden on the environment and on employees.


Welding, grinding and cutting release very fine particles from the surface to be processed. When these dangerous substances break down on the lungs, they can trigger permanent incapacity to work. There must be efficient extraction of welding fumes to prevent this from happening.

Plastics processing

Almost every industry processes plastics these days. For the reliable extraction and filtration of abrasive dusts, or vapors, which occur during the processing of plastics, TBH systems are exactly the right solution. Let us convince you of our quality.

Technical glass

Glass production is very hot. The high temperatures required for melting allow gases to rise, which contain large quantities of environmentally hazardous substances. The hot or cold terminal layer releases tin or titanium chlorides in the acid polishing, for example, hydrofluoric and sulfuric acid. These have to be necessarily extracted because they are harmful to human health.

Processes for working with vapours/gases

Gases are much harder to extract than solid particles. Due to their chemical structure, they can easily go through most filters. Special filters are needed to extract gases properly and reliably.

Textile processing

Clothes can lose small lint and threads. These are so light that they float in the air across the room and any movement whirls them up continuously. Especially in textile processing, a high concentration of these airborne fibers is given. There are also chemicals used, for example, when dyeing clothes which are mostly harmful to health and therefore have to be extracted.

Transferring materials, packaging processes, transporting/conveying processes

When materials are put from one place to the other, like during packing or transportation, some particles might be released. Especially,  because they cannot be seen by the human eye, its danger doesn't have to be underestimated. Particles can arise from whirling up. TBH filter and extraction systems can remove these particles safely from the ambient air.  

Product data

Common data, devices and specifications of the series

Protection Class 1

Laser Machining with 30-150W CO2 lasers and 10-50W solid-state lasers

Brushless Engine

Fully assembled

4 casters for mobile use

Power cable

Devices and technical data

TFS 500

Technical dataUnitTFS 500TFS 500 Plus
Color (casing)-70357035
Filter configurationsTFS 500TFS 500 Plus
Safeline Filter (F9)
Particle Filter (H14)
Activated carbon/BAC filter-
TFS 500 & TFS 1000TFS 500 Plus & TFS 1000 Plus

TFS 1000

Technical dataUnitTFS 1000TFS 1000 Plus
Color (casing)-70357035
Filter configurationsTFS 1000TFS 1000 Plus
Safeline Filter (F9)
Particle Filter (H14)
Activated carbon/BAC filter-
TFS 500 & TFS 1000TFS 500 Plus & TFS 1000 Plus


Completing TBH devices easily for even more flexibility