Kullanılmış Handelsagentur Klaus Benecke Ön Arıtmalı Toz Sistemi 3 Bölge satın al (81.586)

Koşul: yeni, Üretim yılı: 2023, Fonksiyonellik: tamamen fonksiyonel, Toz, granül vb. gibi çeşitli malzemeler için uygun kurutma sistemi / kurutucu - Sıcaklık regülasyonu için kontrol Bu makine bağlı ve makine salonumuzda teste hazır. Dedequ R Naopfx Ab Tjch

Koşul: ikinci el, Üretim yılı: 2015, makine/araç numarası: BAR 13893, Fonksiyonellik: tamamen fonksiyonel, çalışma saatleri: 500 h, hacim debisi: 24.000 m³/saat, emme manifoldu çapı: 550 mm, filtre alanı: 180 m², gürültü seviyesi: 82 dB, toplam yükseklik: 7.550 mm, toplam ağırlık: 2.300 kg, Donanım: CE işareti, dokümantasyon / kılavuz, Ekstraktör çok iyi teknik durumdadır, yalnızca yaklaşık 500-600 saat çalıştırılmıştır. Dcodpfx Abeyqwqae Tsh

Koşul: iyi (kullanılmış), Kod: 0306 Marka: VM Model: 2/18 18 kollu ve 2 toplama torbalı emiş sistemi; marangoz atölyeleri, mobilya fabrikaları, kereste fabrikaları ve çeşitli ahşap işleme atölyeleri için uygundur. Teknik veriler: - 18 adet filtreli kol - 2 adet toplama torbası - Motor gücü: 7,5 Hp Dsdpfeymfiiox Ab Tjch - Elektrik panosu - Toplam boyutlar: 2800 x 1200 x 3200 mm (yükseklik dahil)

Koşul: mükemmel (kullanılmış), demontaj fiyata dahil dış boyutlar: uzunluk 4,5 m x genişlik 2,5 m x yükseklik 5,8 m hava dönüş kanalı fan motor gücü 30 KW vidalı boşaltıcı hücre tipi sızdırmaz valf yangın söndürme sistemi Dcedpjy Dt Ucofx Ab Tjh mekanik filtre temizleme yapım yılı 2009

Koşul: işlem için hazır (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, 5.5 kW extraction system Dsdpfx Abjyr Nhmj Toch Power: 5.5 kW Filter bag cleaning system 36 filter bags Filter bag diameter: 160 mm Filter bag length: 2000 mm Possible return of air to the workshop

Üretim yılı: 2023, Koşul: ikinci el, Fonksiyonellik: tamamen fonksiyonel, makine/araç numarası: SN-22-1409, For sale is a high-quality extraction system by Absaugwerk, year of manufacture 2023, specifically designed for the collection and filtration of welding fumes (e.g. aluminum dust). The system meets the latest technical standards and includes: Equipment: • Extraction table with downward suction • Integrated wet separator in line with current safety standards Dcjdpfx Abox Da Tij Teh • Suitable for professional use in welding applications • ATEX compliant (Zone 2, Ex II 3G) • Power: 4.0 kW / 400 V / 50 Hz • Condition: almost like new, fully functional Collection by the buyer; assistance with dismantling/transportation can be arranged if required. If you are interested or have any questions, please feel free to send me a message. On-site inspection by appointment possible. Further metalworking machines, such as bench drilling machines, press brakes, column drilling machines, eccentric presses, heavy-duty shelving, welding tables, shielding gas welding machines, compressors, etc. – please see my other listings. Domestic price net, plus VAT or Net export price Pickup only – dismantling and transport by the buyer or as agreed If you are interested or have any questions, please feel free to send me a message. Additional photos and technical details available upon request. All information provided without guarantee or warranty. Subject to prior sale and errors. For further questions, please call Nous parlons Francais / Мы говорим по русски We speak English / Noi vorbim româneste Viber / WhatsApp / Skype We can handle all customs and registration formalities for an additional fee. We can also transport vehicles to the port for an additional fee.

Koşul: yeni gibi (kullanılmış), Üretim yılı: 2021, Fonksiyonellik: tamamen fonksiyonel, Boru ve dirsekler (3 kamyon yükü) Adet – listeye bakınız Daha fazla bilgi için lütfen e-posta veya telefon ile iletişime geçiniz! Dcodpfx Aey Iznxsb Toh

Koşul: ikinci el, Üretim yılı: 2012, Schuko Octopus Type 20 Connection diameter: 200 mm Required air flow: 3,000 m³/h Required negative pressure: 1,100 Pa Table length: 3,280 mm Table width: 1,000 mm Dcedjy Agqhspfx Ab Teh Table height adjustable from 700 to 1,000 mm Maximum sound pressure level: 63 dB(A) Weight: 200 kg Year of manufacture: 2012

Koşul: iyi (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, kilometre: 13.790 km, güç: 90 kW (122,37 bg), toplam ağırlık: 6.950 kg, yakıt türü: dizel, dingil konfigürasyonu: 2 dingil, karma yakıt tüketimi: 10 l/100 km, Üretim yılı: 1979, çalışma saatleri: 1.500 h, 1600 operating hours / total mileage 13,800 km! Diesel consumption approx. 10 l/100 km. Front loader: Schmidt FL4 with quick-coupler, includes bucket and pallet forks. Has been stored indoors for almost its entire Unimog life. Never driven in winter. Absolutely no rust on the underside. Engine: OM 352, 6-cylinder, 5638 cc, 95 hp, fuel-efficient at approx. 10 liters, smooth operation and retains the "original deep Unimog sound". Unique vehicle. Has reliably accompanied me through all construction projects with no technical failures; it's now completed its task. For sale as a collector's item or for practical use. Includes workshop manual. Purchased from the original owner—I've been the second owner for 14 years. First registered in November 1979. I've only driven about 2,000 km with it. Transmission: Synchronizer rings should be replaced. Gross Vehicle Weight Rating (GVWR) = 6.95 t (can be driven with an old-style Class 3 driver's license). Registration is completely tax-exempt! Classified as a "self-propelled work machine/excavator". Annual costs: approx. €250 for insurance + MOT (no emissions test required). Currently registered, operational, and in use with valid MOT—everything fully functional! Over its 43-year service life, soft and rubber parts can become brittle; therefore, the following parts have been renewed: Clutch master cylinder, shifter cylinder (small to large group), 4/2-way control valve, cylinder head gasket. Clutch housing is completely dry. Dodsy I Tb Repfx Ab Tjch

Koşul: iyi (kullanılmış), Üretim yılı: 2003, IPE Compact Filter BG Jet 300 Year of manufacture: 2003 Filter area: 24.7 m² Category: BIA-KAT Airflow volume: 4000 m³/h Vacuum (Pa): 2110 Pa Dedsy Dc R Topfx Ab Tjch Extraction diameter: 250 mm Compressed air connection: min. 6 bar - max. 8 bar Connected load: 5 kW Nominal speed: 4 kW Length: 2000 mm Width: 1000 mm Height: 3420 mm Weight: 725 kg extraction unit New filters installed Press: Genius 1 Hydraulic operating pressure: 190 bar Year of manufacture: 04/2003 Power: 7 kW Location: ex stock 54634 Bitburg - immediately available - Subject to prior sale Sold as seen, without warranty or guarantee.

Koşul: iyi (kullanılmış), 210138 Panel filter UNI STAR X with control and switching unit ex works. Price: on request + VAT (condition as shown in photos). Motor power: 3.3 kW, 400 V, 50 Hz. Air flow rate: approx. 1,500 - 2,500 m³/h. Disposal: 2 x 30 L disposable containers. Subject to prior sale! Dcsdpfx Aey It Eieb Tjh

Koşul: iyi (kullanılmış), 210137 VARIO 2.3 surface filter, incl. control and regulation unit ex works. Price: € on request + VAT (condition as shown in the photo). Motor power: 11 kW, 400 V, 50 Hz. Airflow rate: approx. 5,000 m³/h at 4,800 Pa. Disposal: Equipped with single hopper support; 200 L lidded drum with pneumatic docking system. Dcjdpfx Abjy It Drs Toh Subject to prior sale!

Koşul: iyi (kullanılmış), 210131 Yüzey Filtresi VARIO 2.2, fabrika çıkışlı anahtar teslimi kumanda ve kontrol paneli ile birlikte. Fiyat: Talep üzerine + KDV (Durumu fotoğraftaki gibi). Motor gücü: 7,5 kW, 400 V, 50 Hz. Hava debisi: yaklaşık 4.000 m³/saat Atık bertarafı: 2 x 30 L tek kullanımlık kap Ara satış hakkı saklıdır! Dcsdpjrzrimsfx Ab Toh

Koşul: iyi (kullanılmış), 210140 Vario 4-P yüzey filtresi, temizleme kontrolüyle, fabrika çıkışlı anahtarlama ve kontrol ünitesi olmadan. Fiyat: Talep üzerine + KDV (durum fotoğraftaki gibidir). Ön ayırıcı dahil. Motor gücü: 22 kW, 400 V, 50 Hz. Hava debisi: yaklaşık 10.000 m³/h - 12.000 m³/h. Atık boşaltma: 3 x 50 L tek kullanımlık kap. Ara satış hakkı saklıdır! Dcedpsy It Azjfx Ab Toh

Koşul: mükemmel (kullanılmış), Üretim yılı: 2007, Mold Masters Hotrunner harici 3 bölgeli hotrunner TMXL-3/3-0 Elimizde 7 adet mevcuttur mevcut birimler Dcsdpsvax Izefx Ab Toh

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 2022, Fonksiyonellik: tamamen fonksiyonel, filtre alanı: 160 m², Donanım: dokümantasyon / kılavuz, NESTRO Extraction System Year of manufacture 2022 – Modern Industrial System – Excellent Condition Nestro Extraction Jet NFHSU 11125, 160 m² filter area, incl. 2x electric pressure pipe diverters, excluding spark extinguishing system, year 2022 Description For sale is a high-quality and modern extraction system from NESTRO Lufttechnik GmbH, manufactured in 2022. The system comes from an industrial environment and has been kept in a correspondingly good and well-maintained condition. Due to its recent year of manufacture, it features up-to-date technology, high energy efficiency, and modern control components. 👉 Ideal for joineries, woodworking, production companies, and industrial applications with dust and chip generation. Key Technical Data (Excerpt) Manufacturer: NESTRO Lufttechnik GmbH Year of manufacture: 2022 Pipe diameter: Ø 300 mm Electric pressure pipe diverters included Dcodpfxoywfl Ho Ab Tjh Motor power pressure pipe diverter: 0.12 kW Operating voltage: 400 V Frequency: 50 Hz Robust industrial design Scope of Delivery: - Filter unit / filter house - Fan / suction fan - Control system (with modern system controls) - Piping and components (as per actual inventory) - Pressure pipe diverters - Steel structure / mounting frame Condition ✔ Year of manufacture 2022 – very modern state ✔ System was in operation and has proven itself ✔ Well maintained overall system ✔ Inspection possible at any time Special Features ✔ Very recent year of manufacture ✔ High-quality manufacturer (NESTRO) ✔ Modern control technology ✔ Energy-efficient and future-proof ✔ Substantially more affordable than a comparable new system ✔ Highly suitable for fast integration into existing operations Important Notes Sale as is Dismantling and loading to be carried out by the buyer Assistance with removal can be arranged as an option Sale without warranty Condition / Warranty The machine is sold as a pre-owned system. The sale is made under exclusion of any liability for material defects. The machine is sold as inspected and under exclusion of any warranty. The seller does not give any guarantee as to functionality, performance, or fitness for a particular purpose. Disclaimer Any liability for material defects is excluded. This does not apply to damages resulting from injury to life, body, or health or in cases of intentional or grossly negligent conduct of the seller. Dismantling and Transport Dismantling of the machine is the responsibility and at the expense of the buyer. The buyer bears all costs and risks for disassembly, loading, and transport. Transfer of Risk The risk passes to the buyer at the latest upon commencement of dismantling or loading. Other No liability is assumed for hidden defects. All information regarding the machine (e.g. year of manufacture, operating hours, technical data) is provided to the best of our knowledge but without guarantee.

Üretim yılı: 2004, Koşul: mükemmel (kullanılmış), WEBER 3 katmanlı PVC köpük çekirdekli boru sistemi ile: 2 WEBER DS 9.25 EXTRUDER I İnşaat yılı 2004 WEBER DS 9.25 ÇIFT VIDALI EKSTRÜDER İnşaat yılı 2004 Uygulama PVC köpük çekirdekli boru (üç katmanlı) Besleme bloğu olmadan sadece ekstrüderler satılmaktadır İki ekstrüderin vidaları ve varilleri çok iyi durumdadır. Hat çok iyi çalışır durumda Hat benim mülküm. Dedjt Rcn Nspfx Ab Tsch Sachal Ekstrüzyon Makineleri D-26345 Bockhorn-Grabstede Almanya

Koşul: mükemmel (kullanılmış), Üretim yılı: 1998, Fonksiyonellik: tamamen fonksiyonel, filtre alanı: 100 m², toplam yükseklik: 6.200 mm, toplam uzunluk: 2.150 mm, toplam genişlik: 2.050 mm, Donanım: CE işareti, Çok iyi durumda Schuko marka bir talaş emiş sistemi. Kapalı bir alanda/bir merdiven boşluğunda bulunuyor. Filtre hortumları neredeyse yeni durumda. Otomatik sallama mekanizması ve vakum sistemi mevcut. Hava geri dönüş kontrolü ve ilave aksesuarlar dahil. Sistem merdiven boşluğunda demonte edilmelidir. Altına monte edilmiş WEIMA briket presi de isteğe bağlı olarak devralınabilir. Dcedpoy Ippkjfx Ab Toh

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 1999, Fonksiyonellik: tamamen fonksiyonel, giriş voltajı: 400 V, giriş akımı: 21 A, giriş akımı türü: Doğru akım, hacim debisi: 6.045 m³/saat, toplam ağırlık: 1.100 kg, ALKO ECO JET 60/5 HD Extraction Unit Sawdust extraction, dust extraction, self-cleaning filter, negative-pressure ALKO ECO JET The filter is cleaned pneumatically with compressed air pulses during operation, which ensures high efficiency of the device. Dodpfxsyrqnzj Ab Tech Perfectly suited for all types of dry dust in various technological processes. Filter bags can be replaced according to requirements and intended use.

Koşul: iyi (kullanılmış), Üretim yılı: 2009, Fonksiyonellik: tamamen fonksiyonel, makine/araç numarası: 75080154.1/TKT 2, giriş akımı türü: trifaze, giriş voltajı: 400 V, giriş akımı: 40 A, 30 C – FINN-CONVEY V307 Conveyor Table System with 3 Levels – Modular Conveyor Concept for Cutting Room Applications Description For sale is a FINN-CONVEY V307 conveyor table system with 3 levels, designed for use in textile cutting rooms. This system serves as a modular, conveyor-based table solution for material transport and fabric movement within the production area. It enables efficient workflows between spreading, buffering, inspection, and cutting processes. Dcodpfx Absy Akpzo Tsh The system was operated as part of a fully integrated cutting line together with a Lectra Vectorfashion VT-FA-Q2-72 (unit 35 C). This integration significantly reduces manual effort and downtime, particularly during fabric roll changes and material feeding. The video footage also shows a GERBER XLS-125-180-L Spreader (unit 32 C) that was used in the same production line. The system was in use at a professional apparel production facility and remained fully operational until the plant closure. Last serviced on 27.02.2026. Scope of Supply • FINN-CONVEY V307 conveyor table system • Multi-level conveyor structure (3 levels) • Integrated belt conveyor system • Drive motors and gearbox units • Sensors for positioning and control • Control cabinet Technical Data • Manufacturer: Finn-Convey • Model: V307 • Type: Conveyor Table System • Application: Fabric handling and transport in the cutting room • Configuration: Modular multi-level system • Levels: 3-stage buffering structure • Power supply: Industrial three-phase system Advantages • Fully integrable with automated cutting systems (Lectra-compatible) • Reduced manual labor for material handling • Continuous material flow for optimized cutting processes • Modular system, adaptable to various production layouts • Robust industrial construction for long service life Production Efficiency The 3-level buffering structure allows for continuous operation of the cutting system through constant material supply. This reduces downtime and enables: • Higher throughput in cutting production • Efficient batch handling • Better coordination of production processes Processing Quality Finn-Convey systems are known for their robust mechanical construction, designed for long-term industrial use. With proper maintenance, reliable operation is ensured over many years. Condition Used production condition Fully functional before plant closure Normal signs of use from production present Inspection prior to dismantling possible Sale as inspected ("as-is, where-is") without warranty Typical Applications • Conveyor systems in cutting rooms • Fabric transport and material handling • Optimization of production workflows in the apparel industry • Textile production lines Location Valga, Estonia Dismantling and Transport To be organized by the buyer Professional dismantling is recommended due to the size of the system

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 1997, makine/araç numarası: RS 110-6-2 TF, Fonksiyonellik: tamamen fonksiyonel, filtre alanı: 660 m², toplam yükseklik: 10.400 mm, toplam uzunluk: 9.200 mm, toplam genişlik: 2.500 mm, toplam ağırlık: 9.000 kg, Donanım: dokümantasyon / kılavuz, Industrial Extraction System Venti Oelde, Spülluftfilter RS 110-6-2 TF, High-Performance Unit Airflow approx. 87,500 m³/h, 660 m² filter area, year of manufacture 1997, incl. 3 powerful fans, incl. ductwork, incl. air recirculation for approx. 70,000 m³/h, excl. spark extinguishing system. For sale is a high-capacity industrial extraction system from Venti Oelde, designed for an airflow of approx. 87,500 m³/h. The unit comes from ongoing production and is suitable for use in large industrial applications (e.g. wood processing, furniture manufacturing, environments with high chip or dust generation). 👉 This is a complete central extraction system, not a standalone unit! Key technical data (excerpt) - Airflow: approx. 87,500 m³/h - Design: central extraction system - Year of manufacture: approx. 1997 - Application: industry / continuous operation - Robust steel construction - Designed for heavy-duty continuous use Scope of delivery - Filter system - Fans - Ductwork - Air recirculation - Steel structure / frame Condition - The unit was in use until recently - Used due to age, but solid industrial construction - Inspection highly recommended Special features - Very high air capacity – ideal for large-scale production facilities - Immediately available – no long lead times as with new units - Heavy-duty design – durable industrial technology - Cost-effective alternative to expensive new equipment - Support with dismantling can be arranged for an additional fee!!!! The machine is offered for sale as a used system. The sale is made under exclusion of any liability for material defects. The machine is sold as inspected and under exclusion of any warranty. The seller does not assume any guarantee for functionality, performance or suitability for a particular purpose. Disclaimer Any liability for material defects is excluded. This does not apply to damages resulting from injury to life, body, or health, or in cases of intentional or grossly negligent conduct by the seller. Dsdpfxjywflae Ab Tsch Dismantling and transport Dismantling of the machine is the sole responsibility and cost of the buyer. The buyer assumes all costs and risks associated with dismantling, loading, and transport. Transfer of risk Risk passes to the buyer at the latest with the start of dismantling and/or loading. Other No liability is assumed for hidden defects. All machine details (e.g. year of manufacture, operating hours, technical data) are provided to the best of our knowledge, but without guarantee.

Koşul: yeni, Üretim yılı: 2026, Fonksiyonellik: tamamen fonksiyonel, çalışma yüksekliği: 2.200 mm, Industrial Spray Washing System for Pre-treatment of Parts Prior to Powder Coating Manufacturer: BUMEX Sp. z o.o. BUMEX Sp. z o.o. offers a professional industrial washing system designed for pre-treatment of components prior to the powder coating process. The unit is engineered for demanding industrial environments where cleaning performance, process stability, and long-term reliability are essential. This washing system enables effective preparation of steel and aluminium parts through a multistage cleaning, degreasing, and rinsing process. Technical Specifications Working Chamber Dimensions: 1500 × 3200 × 2200 mm Process Technology: 3-stage washing process Process Tanks The system is equipped with 3 process tanks: - Tank for cleaning/degreasing chemicals - Tank for rinse water - Tank for demineralised water (DEMI water) Tank Capacity: 1500 – 2000 litres DEMI Water Generator The system features a DEMI water generator which ensures a high-quality final rinse and optimal surface preparation for the powder coating process. Heating System The chemical tank is equipped with a process fluid heating system. Available heating options: - Oil heating - Gas heating - Electric heating Maximum Operating Temperature: Up to 60°C System Construction The entire system is constructed from high-grade stainless steel AISI 1.4301, offering the following advantages: - High resistance to chemicals - Long service life - Easy cleaning and maintenance Dcodshfv D Sepfx Ab Tsh Key Features of the Washing System: - Very robust industrial-grade construction - Fully insulated to minimise energy loss - Spray system with minimal mixing of process fluids - Pre-filter to collect contaminants - High cleaning efficiency Control System The system is equipped with fully automatic controls allowing precise regulation of: - Process temperature - Pump operation - Washing duration - Sequence of process stages Why Choose BUMEX? Our systems are distinguished by: - Very high manufacturing quality - Rugged industrial construction - High operational reliability - Complete technical documentation - Adaptability to existing production facilities All BUMEX Sp. z o.o. equipment bears CE marking. Additional Technological Support BUMEX also provides: - Powder coating booths - Extraction and filtration systems - Industrial ventilation systems - Professional technological consulting Delivery Terms - In-house transport (price individually negotiated) - Issuance of VAT invoices - Short delivery times - Option for custom configurations and dimensions

Koşul: mükemmel (kullanılmış), Üretim yılı: 2023, Fonksiyonellik: tamamen fonksiyonel, güç: 11 kW (14,96 bg), giriş voltajı: 400 V, giriş akımı: 22 A, giriş akımı türü: trifaze, hacim debisi: 6.920 m³/saat, emme vakumu (maks.): 2.630 mbar, emme kapasitesi: 8.000 m³/saat, emme manifoldu çapı: 350 mm, toplam ağırlık: 825 kg, Donanım: CE işareti, dokümantasyon / kılavuz, We are offering this very well-maintained FELDER RL 350 stationary extraction unit, year of manufacture 2023, including all pipes and slide valves. Serial number: 35.03.120.23 Rated voltage: 400.0 V Number of phases: 3 Rated current: 22.0 A Rated power: 11.0 kW Year of manufacture: 2023 Extraction nozzle diameter: 350 mm Motor speed: 2900 rpm Nominal air flow rate (at 20 m/s): 6920 m³/h Negative pressure at nominal air flow: 2630 Pa Weight: 825 kg Pre-fuse: 32 A Including silencer Dcedpfxsytq Dxe Ab Teh 5 electropneumatic slide valves and control unit Fire extinguishing system If you have any questions or need further information, please feel free to send us a message or give us a call.

Koşul: ikinci el, Fonksiyonellik: sınırlı işlevsellik, giriş voltajı: 400 V, giriş frekansı: 50 Hz, emme manifoldu çapı: 300 mm, tahrik tipi: elektrikli, Kullanılmış sabit aspirasyon sistemi, sağlam ve sızdırmaz bir kabin içerisine monte edilmiş ve harici elektrik panosu ile donatılmıştır. Filtrelerin otomatik olarak elektrikli sarsılması mevcuttur. Sökülmüş, Barneveld'de hemen teslim edilebilir. 300 mm bağlantı çapı. Dcjdpjy Ihwtefx Ab Toh

Üretim yılı: 2003, Koşul: iyi (kullanılmış), makine/araç numarası: FA/07/RE/1612/3, For sale: complete industrial extraction system consisting of 6 Colt Coltair roof fans, including the associated control cabinet / central control unit. The system was used for ventilation and extraction in a warehouse measuring approximately 90 x 25 x 12 meters and has been taken out of operation in working condition. The entire set has been professionally dismantled and is preferably sold as a whole. The fans are suitable for, among other things: - Welding fume extraction - Extraction of fumes - Ventilation of workshops and warehouses - General industrial air exchange Technical data per fan Brand: Colt International Ltd Product: Coltair Fan Unit Type: FA/07/RE/1612/3 Power supply: 400V Motor: 3-phase Power: 0.60 / 0.40 kW Speed: 900 / 650 rpm Capacity: 3.62 / 2.85 m³/s Converted per fan: approx. 13,032 / 10,260 m³/h Total capacity of complete set Approx. 78,192 m³/h (high setting) Approx. 61,560 m³/h (low setting) Dcsdpfx Abjy Hw Ave Toh What is included - 6 roof fans - Complete control cabinet / central control unit - Used, well-maintained industrial set - Professionally dismantled in working condition Inspection possible by appointment. Loading on site in consultation. Relevant keywords: roof fan, extraction fan, industrial ventilation, welding fume extraction, warehouse ventilation, extraction system, 400V fan, Colt Coltair, roof extraction, industrial extraction set.