[Translate to Englisch:] Ruwac Absauganlage saugt Kunststoffstäube bei Tec Support in Bielefeld.

Efficient vacuuming for high-speed milling of plastics

Customer: Tec Support
Extracted material: Plastic residues
Industry: Plastic processing
Vacuum: Ruwac DS 1400 (Dust-Ex zone 22) with cyclone separator

As a specialist in occupational safety, TecSupport Ltd. In Bielefeld concentrates on developing and manufacturing customer-specific boots, which are used for laser beam guidance in high-quality laser systems and as chute protection.


Multiple, fully-automated “high speed cutting” (HSC) milling systems cut the shapes of the boots stored in the controller from the plastic materials. A large quantity of chips is removed for each individual product, and these chips need to be removed from the process. The company also wanted to ensure efficient and clean collection of these plastic chips.


There is a DS 1400 Ruwac vacuum cleaner installed on each milling system with a dust class L filter in an Ex protected design (zone 22). There is a cyclone separator upstream of each of the vacuum cleaners. This combination is highly effective: The relatively heavy plastic milling chips are collected almost 100% in the cyclone separator, so that the pocket filters in the vacuum cleaners only see minimal use, enjoying very long service lives as a result.

Chips are collected on the bottom of the cyclone during every milling process. Once the extraction system is turned off, a flap opens automatically and the chips fall into a mesh collection box. The mesh box can easily be exchanged via pallet jack when the milling system processes another kind of plastic. This allows TecSupport to separate the chips for collection and sell them as recycled materials.

Our references in the plastic processing sector

[Translate to Englisch:] Ruwac Industriesauger mit Drehstromantrieb DS1 für StaubEx-Bereich saugt Farbpigmente bei Axalta


Cleaning a work station used to dose pigments in electro-deposition coating production

[Translate to Englisch:] Ruwac Industriesauger DS2720 saugt GFK-Stäube beim 3D-Druck beim Kunststoffbau in Kiel.

Dilba Kunststoffbau

A Ruwac DustEx vacuum cleaner has proven essential in producing museum exhibits (such as a mammoth skeleton) from glass-fibre reinforced material using 3D printing.

[Translate to Englisch:] Ruwac Absauganlage für StaubEx-Bereich saugt GfK-Stäube bei Enercon in Aurich.


Two central extraction systems ensure cleanliness in rotor blade production at a leading wind turbine manufacturer. All handheld tools are connected directly to the equipment pipeline system.

[Translate to Englisch:] Ruwac Industriesauger DS1222 Leisesauger im Evonik Chemiepark in Marl.

Evonik Catalysts Chemical Park

Dust-Ex vacuums in fixed-bed catalyst production ensure both the production machines and the areas around them stay clean.

[Translate to Englisch:] Ruwac Industriesauger mit Drehstromantrieb DS1750 für den StaubEx-Bereich saugt bei Laetzsch GFK und CFK Stäube ab


GRP material processing produces hazardous dusts and vapours. A company specialising in this challenging area of plastic processing uses powerful extraction from Ruwac.

[Translate to Englisch:] Ruwac Industriesauger mit Drehstromantrieb DS1220 für StaubEx-Bereich saugt Kunststoffpigmente bei den Raschigwerken in Espenheim auf


Each time the batch is changed, the grinding plant used by a manufacturer of duroplastic moulding compounds must be cleaned thoroughly. The additives used include intense colours, and this helps avoid discolouration. A Ruwac vacuum cleaner keeps the area

[Translate to Englisch:] Ruwac Industriesauger DA1300 saugt GFK- und CFK-Stäube bei Schunk in Heuchelheim.


A manufacturer of carbon fibre reinforced components has installed a central extraction system in a new production warehouse, to reliably suction dusts produced by all of its production systems.

[Translate to Englisch:] Ruwac Absauganlage saugt Kunststoffstäube bei Tec Support in Bielefeld.

Tec Support

A DustEx vacuum cleaner and cyclone separator work together at a manufacturer of plastic folding bellows to efficiently extract large quantities of plastic mill chippings and recycle them with like materials.


A Dust-Ex vacuum suctions PVC granulates, compounds and a variety of plastic additives in the Technology centre of a leading plastic manufacturer

Ruwac stands out for its customised, perfectly-tailored solutions.

Can’t find what you are looking for? Please feel free to contact us.

to contact persons