Used Höcker Polytechnik Dust Extractor for sale (5,016)

Condition: good (used), Year of construction: 1983, radial fan, dust extraction blower, fan, extraction, dust blower -Type: HL8-355/595-A -Motor power: 15 kW -Speed: 2900 rpm -Volume flow rate: 10,000 m³/h -Total pressure: 3500 Pa Psdpfeb A Siuox Alcera -Inlet connection: Ø 350 mm -Outlet connection: Ø 350 mm -Dimensions: 2000/1000/H1350 mm -Weight: 260 kg

Condition: good (used), Dust extraction fan, exhaust gas extraction, heating fan, welding fume extraction, extraction, fan, vacuum blower, radial fan, medium-pressure fan -Manufacturer: Karl Klein, medium-pressure fan type DMV 350 -Motor: away 1.1 kW/ 2765 rpm Voltage: 380 volts -Volume flow: 1260 m³/h -Pressure: 2380 Pa -Connection input: Ø 150 mm -Connection output: 60 x 100 mm -Quantity: 1x piece available -Transport dimensions: 500/485H340 mm Prodpfjp A A Saox Alcsa -Weight: 30 kg/piece

Condition: good (used), Year of construction: 1998, Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan Prjdpfetz Hubex Alcoa -Dust extraction fan: Radial fan type -Motor: Loher 3.5 kW 955 rpm Ex protected -Volume flow: m³/h -Connection: inlet Ø 500 mm -Connection: Output 400 x 500 mm -Dimensions: 1160/880/H950 mm -Weight: 153 kg

Condition: good (used), Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan Psdpfx Aev E D E Nelcsra -Dust extraction fan: radial fan -Motor: Dietz 3.0 kW 1420 rpm -Fan wheel: Ø 590 x 160 mm -Volume flow: m³/h -Dimensions: 790/710/H790 mm -Weight: 104 kg

Condition: good (used), Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan -Dust extraction fan: radial fan Pedpfx Ajt Hy Ulelcsra -Motor: Dietz 3.0 kW 1420 rpm -Fan wheel: Ø 600 x 240 mm -Volume flow: m³/h -Dimensions:790/700/H790mm -Weight: 97 kg

Condition: good (used), Year of construction: 1992, radial fan, dust extraction blower, fan, extraction, dust blower -Motor power: approx. 3 kW -Inlet connection: Ø 230 mm -Output connection: 335 x 290 mm -Impeller: Ø 340 mm Prsdpfsb Rh U Tjx Alcea -Dimensions: 540/580/H660 mm -Weight: 80 kg

Condition: good (used), Dust extraction fan, exhaust gas extraction, heating fan, welding fume extraction, extraction, fan, vacuum blower, centrifugal fan -Manufacturer: Alko-Therm, centrifugal fan type RZR 11-355 -Motor: Siemens 0.9/3 kW -Speed: 980/1450 rpm Podpfx Alspz Sfhocera -Connection input: Ø 300 mm -Connection output: 460 x 300 mm -Dimensions: 1200/640/H670 mm -Weight: 89 kg

Condition: good (used), Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan, low pressure radial fan -Manufacturer: Dietz, low-pressure radial fan type DN 14 -Motor: Dietz 0.45 kW 2880 rpm -Volume flow: 19 m³/min Prodpfjuncwxsx Alcoa -Connection: inlet Ø 130 mm -Connection: Output 110 x 110 mm -Protection class: IP56 -Dimensions: 380/300/H295 mm -Weight: 15.4 kg

Condition: used, Year of construction: 1991, Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan -Manufacturer: Novenco, dust extraction fan radial fan type CNA-400 REX / AZG-S -Engine: 1.35 kW 955 rpm -Volume flow: 5000 m³/h -Connection: inlet Ø 400 mm -Connection: Output 390 x 280 mm Pjdjtz Hu Iopfx Alcsra -Dimensions: 1030/590/H800mm -Weight: 70 kg

Condition: good (used), radial fan, dust extraction blower, fan, extraction, dust blower -Engine power: 3.6 kW -Speed: 1440 rpm -Volume flow: approx. 6000 m³/h Prodpeb Ilxdsfx Alcsa -Inlet connection: Ø 450 mm -Outlet connection: Ø 450 mm -Impeller: Ø 670 mm -Quantity: 1 available -Dimensions: 1200/1100/H1350 mm -Weight: 242 kg

Condition: used, Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan -Dust extraction fan: radial fan -Motor: Loher 7.5 kW 1445 rpm -Volume flow: m³/h Pjdpfxjt Hy Ufj Alcsra -Number: 2x fan available -Price per piece -Dimensions: 895/895/H865mm -Weight: 171 kg/pc.

Condition: used, Radial fan, high pressure radial fan, dust extraction fan, exhaust gas extraction, welding fume extraction, extraction, extraction fan, fan, pressure fan, vacuum fan, ventilation fan, fan, radial fan -Manufacturer: ebm, radial fan extraction fan Prsdpfot E D Hisx Alcoa -Type: 2CF2062-OEA -Engine power: 0.18 kW / 2740 rpm -Connection input: Ø 62 mm -Connection output: Ø 63 mm -Fan wheel: Ø 240 x 30 mm -Protection class: IP 54 -Dimensions: 340/300/H355mm -Weight: 8.8 kg

Year of construction: 2000, condition: used, centrifugal fan, dust extraction fan, fan, suction, dust blower -Manufacturer: Rippert, centrifugal fan in soundproof housing -Type: HL560/710-200 -Motor: 5 kW 1435 rpm Prsdpjlzmyljfx Alcea -Volume flow: 12,000 m³/h -Inlet/Outlet connection: Ø 500 mm, see photos -Dimensions: 1945/1515/H2350 mm -Weight: 600 kg

Condition: good (used), radial fan, dust extraction blower, fan, extraction, dust blower, blower, exhaust fan -Manufacturer: Nedermans, Dust extraction blower exhaust fan 500725 -Motor: 0.37 kW 3000 rpm -Fan wheel: Ø 290 mm Pjdshprg Aepfx Alcera -Connection: Inlet Ø 130 mm -Connection: Output Ø 120 mm -Dimensions: 540/420/H520 mm -Weight: 24 kg

Condition: used, High pressure radial fan, dust extractor fan, exhaust gas extractor, welding smoke extractor, extractor fan, pressure fan, vacuum fan, ventilation fan Prsdpfxjdwlp Tj Alcoa -Motor power: 0.62 kW -Volume output: approx. 45 m3 / min -Connection air duct: 285 x 140 mm -Number: 2x fans available -Price per piece -Dimensions: 390/340 / H340 mm -Weight: 15 kg

Condition: used, High pressure radial fan, dust extractor fan, exhaust gas extractor, welding smoke extractor, extractor fan, pressure fan, vacuum fan, ventilation fan, radial fan -Motor power: 0.139 kW -Speed: 1600 rpm Pjdpfxsfxrghe Alcjra -Volume output: unknown -Connection air duct: 90 x 90 mm -Price per piece -Quantity: 2 pieces -Dimensions: 280/165 / H230 mm -Weight: 3.1kg / piece

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, Dear customers, For prompt and reliable processing of your request, we kindly ask you to contact us preferably by email. This way, we can directly assign your request to the appropriate contact person, collect all information and documents completely, and process your request as quickly as possible. We look forward to hearing from you and will be happy to assist you! Demonstration model, used only for testing purposes (occupational health and safety association), dusted and cleaned. Right-hand version with connection diameter: 300 mm with flange JET cleaning system Motor power: 7.5 kW Filter area: 32 m² Nominal air volume: 5089 m³/h Maximum air volume: 6000 m³/h Negative pressure at 20 m/s at the intake nozzle: 2731 Pascals (in the dusted condition) Collection volume: 3 x 160 liters 5-meter connection cable with 32A CEE plug Dimensions: see photo. Podpoww Eryjfx Alcsra

Condition: as good as new (ex-display), Year of construction: 2025, Dear customers, For prompt and reliable processing of your request, we kindly ask you to contact us preferably by email. This way, we can directly assign your request to the appropriate contact person, collect all information and documents completely, and process your request as quickly as possible. We look forward to hearing from you and will be happy to assist you! Demonstration model, only used for testing purposes (occupational health and safety association), dusted and cleaned. Right-hand design with connection diameter: 350 mm with flange JET cleaning system Prsdpew H Rp Aefx Alcoa Motor power: 11.0 kW Filter area: 50.2 m² Nominal volume flow: 6927 m³/h Maximum volume flow: 8000 m³/h Negative pressure at 20 m/s in the intake nozzle: 3162 Pascal (in dusted condition) Collection volume: 4 x 160 liters 5-meter connection cable with 32A CEE plug Dimensions: see photo

Condition: excellent (used), Primus Engineering Type: DST 350 This testing equipment was designed for performing IP protection class tests for "dust" according to, for example, DIN 40050 Part 9 and DIN EN 60529. The testing equipment is intended for testing technical components under the influence of dust and negative pressure within the limits specified in the technical data. Operation / HMI Control panel with screen and buttons Manual controls Predefined test sequences Integrated vacuum circuit with flow measurement Technical data: Total electrical power: Max. 5 kW Connection voltage: 400V/50Hz 3-N/PE (16A CEE socket) Dimensions: Width approx. 920 mm, Depth approx. 710 mm, Height approx. 1,770 mm Dimensions of test chamber: Width approx. 700 mm, Depth approx. 650 mm, Height approx. 770 mm Volume approx. 350 l Weight: approx. 200 kg Vacuum: 0 to -100 mbar Suction air flow: 0 to approx. 5 l/min Operating climate range: Temperature: +12 °C to +30 °C Humidity: 25 % rel. to 75 % rel., non-condensing Protection class tests according to DIN 40050 Part 9 and DIN EN 60529 (VDE 0470 Part 1) Dust test: Dust-protected IP5X and IP5KX Dust-tight IP6X and IP6KX with and without vacuum Predpfx Alozgbtijcja Condition: used Scope of delivery: (See image) (Changes and errors in the technical data and specifications are subject to change!) We will be happy to answer any further questions you may have by phone.

Condition: new, - Mobile design - high degree of separation, high extraction performance - easy to handle - long filter service life, therefore little downtime - more flexible thanks to extraction technology with front plate system - certified for ATEX Zone 2 ----- Technical data ----- Air output: 4,600 m³/h, usable pressure: 500 Pa, Filter area with pre- and fine filter: 1 m², Pedpfxeu T Hrpe Alcera Connection Ø: 300 mm, Motor 400 V: 1.5 kW, motor speed: 1,410 rpm, Dimensions (LxWxH) open: 1,897 x 1,405 x 1,144 mm, Dimensions (LxWxH) closed: 1,012 x 1,405 x 912 mm, Weight: 175 kg + 5 m cable with plug and throttle valve

Condition: used, Year of construction: 2014, functionality: fully functional, total length: 2,250 mm, total height: 1,987 mm, TR 801 fan, 11 kW, 1460 rpm – 10,500 m³/h, with oil mist filter, 12,000 m³/h. Prodpfx Alszvm Tajcsa

Condition: used, Technical data: - Manufacturer Leif & Lorenz - Working width max. 1,200 mm - Brush diameter *160 mm - Suction connection D100 mm - Year of manufacture 2005 Prsdpfx Ajzf N Ekelcoa - Motor power 0.37 kW - Location, in stock in Blomberg - Also available for assembly with roller or belt conveyor

Condition: new, Year of construction: 2026, CORMAK OS1400 Mobile Welding Fume Extractor The CORMAK OS1400 is a mobile welding fume extractor designed to effectively remove welding fumes and exhaust gases directly at the source. It combines high suction pressure with a high airflow rate, while its sound-insulated fan chamber ensures quiet and comfortable operation. Additional advantages include an integrated pneumatic filter cleaning system, adjustable airflow at the suction inlet, and a robust industrial-grade construction. A Healthier and Safer Working Environment Welding fumes are more than just unpleasant odors and reduced visibility. They consist of extremely fine particles and hazardous compounds that can quickly deteriorate working conditions in enclosed workshops and production halls. The OS1400 is designed to capture welding fumes and exhaust gases at their source before they spread throughout the workstation and the entire facility. This provides operators with a cleaner working environment while helping companies maintain workplace safety standards and keep production areas clean and organized. High Performance for Demanding Applications One of the key advantages of the OS1400 is the combination of high suction pressure and high airflow (1,500 m³/h). In practice, this ensures reliable and efficient extraction even during intensive welding operations with heavy fume generation, such as: continuous welding, welding thick materials, long weld passes. Its high extraction capacity helps prevent fumes from escaping into the surrounding work area, improves visibility, and enhances both welding quality and operator comfort. Quiet Operation for Greater Workplace Comfort Daily usability is further enhanced by the unit's low-noise operation. The OS1400 features a sound-insulated fan chamber that significantly reduces operating noise, allowing the extractor to be positioned close to the welding station. This is especially beneficial in workshops and manufacturing facilities where several welding stations operate simultaneously. Reduced noise levels improve communication between operators, enhance concentration, and contribute to a more comfortable working environment throughout the shift. Automatic Pneumatic Filter Cleaning The CORMAK OS1400 is designed for ease of use and consistently high performance. It is equipped with an automatic pneumatic filter cleaning system that periodically removes accumulated dust from the filter without frequent manual intervention. This provides two major benefits: consistent extraction performance over extended operating periods, reduced maintenance downtime and lower operating costs. In production environments, minimizing unexpected interruptions and maintaining constant extraction efficiency helps improve productivity while ensuring clean working conditions. Adjustable Extraction Performance The unit features adjustable airflow control at the suction inlet, allowing extraction power to be matched to the specific application. Robust Construction and Mobility The OS1400 is designed for everyday industrial use. Its heavy-duty construction withstands demanding workshop and manufacturing environments where equipment is frequently moved, operates for extended periods, and is exposed to intensive daily use. Technical Specifications Prsdpfxsznt Ihs Alcoa Model CORMAK OS1400 Airflow 1,500 m³/h Maximum Pressure 2,000 Pa Filter Efficiency 99.9% Motor Power 1.5 kW Power Supply 400 V Weight 80 kg

Condition: new, Year of construction: 2026, CORMAK OS2400 is a mobile welding fume extractor designed for effective removal of welding fumes and exhaust gases directly at the source. The unit combines strong suction power with a high airflow rate, while the sound-insulated fan chamber ensures quiet and smooth operation. Additional advantages include an integrated pneumatic filter cleaning system, airflow regulation at the suction inlet, and a robust, industrial-grade design. Automatic Filter Cleaning – Consistent Performance The CORMAK OS2400 is also designed with ease of operation and long-term performance stability in mind. For this reason, it is equipped with an automatic pneumatic filter cleaning system. In practice, this means the filter is regularly “pulsed” to remove accumulated contaminants without the need for frequent manual intervention. The effect is twofold: first, the extractor maintains a constant level of efficiency; second, service downtime and operating costs are reduced. In a production environment, this is critical, as any unplanned downtime or loss of suction affects workflow and the quality of working conditions at the workstation. Adjustable Suction Power Tailored to the Task Another key advantage is airflow regulation at the suction inlet. This solution allows the extraction power to be adjusted to actual working requirements: different for short spot welds, different for long continuous welding, and different again for grinding operations. Regulation at the inlet enables quick, operator-focused adjustment without time-consuming configuration changes. This makes it easier to maintain a balance between effective extraction and operator comfort (for example, when working with smaller parts where excessive suction could hinder handling). Solid Construction and Mobility The OS2400 is designed for everyday use, which is why great emphasis has been placed on high build quality. Its solid construction performs reliably in workshop and industrial environments—where equipment is frequently relocated, operates for many hours a day, and must withstand intensive use. Its mobility makes it easy to use the extractor at multiple workstations without investing in a permanent installation throughout the entire facility. This is a practical solution for both companies with several workstations and those that frequently change layouts or carry out varied projects. Wide Range of Applications Pedeyguclepfx Alcsra In practice, the OS2400 is suitable wherever air contaminants are generated: welding (MIG/MAG, TIG), metalworking, grinding, and other processes that produce dust and fumes. Its purpose is to improve working conditions by reducing pollutants in the operator’s breathing zone. This solution contributes to employee health, work comfort, and the perception of the workplace as modern and safe. Technical Specifications Model Airflow (m³/h) Pressure (Pa) Filter Efficiency (%) Power (kW) Voltage (V) Weight (kg) OS2400 2400 2000 99.9 2.2 400 80 OS3500 3500 2000 99.9 3.0 400 122 *The power cable and plug are not included due to varying connection infrastructures and customer requirements.

Condition: new, Year of construction: 2026, CORMAK OS3500 is a mobile welding fume extractor designed for effective removal of welding fumes and exhaust gases directly at the source. The unit combines high suction power with a large airflow rate, while the sound-insulated fan chamber ensures quiet, smooth operation. Podpfxoygt Utj Alcjra Additional advantages include an integrated pneumatic filter cleaning system, airflow regulation at the suction inlet, and a robust, industrial-grade construction. Automatic Filter Cleaning – Consistent Performance The CORMAK OS3500 is designed with user convenience and long-term performance stability in mind. For this reason, it is equipped with an automatic pneumatic filter cleaning system. In practice, this means that accumulated contaminants are regularly knocked off the filter without the need for frequent manual intervention. The result is twofold: first, the extractor maintains a constant level of efficiency; second, service downtime and operating costs are reduced. In a production environment, this is crucial—any unplanned interruption or loss of suction affects workflow and the quality of working conditions at the workstation. Adjustable Suction Power Tailored to the Task Another key advantage is airflow regulation at the suction inlet. This solution allows the extraction force to be adjusted to actual working needs: different for short spot welds, different for long continuous welding, and different again for grinding operations. Regulation at the inlet enables quick, operator-friendly adjustment without time-consuming configuration changes. This makes it easier to maintain a balance between effective extraction and operator comfort (for example, when working with smaller parts where excessive suction could hinder handling). Robust Construction and Mobility The OS3500 is designed for everyday use, which is why great emphasis has been placed on build quality. Its solid construction performs reliably in workshop and industrial environments—where equipment is frequently moved, operates for many hours a day, and must withstand intensive use. Its mobility allows the extractor to be used at multiple workstations without investing in a permanent installation throughout the entire hall. This is a practical solution for both companies with several workstations and those that frequently change layouts or carry out varied jobs. Wide Range of Applications In practice, the OS3500 is suitable wherever air contaminants are generated: welding (MIG/MAG, TIG), metalworking, grinding, and other processes producing dust and fumes. Its purpose is to improve working conditions by reducing pollutants in the operator’s breathing zone. This solution positively impacts employee health, work comfort, and the perception of the facility as a modern and safe workplace. Technical Specifications Model Airflow (m³/h) Pressure (Pa) Filter Efficiency (%) Power (kW) Voltage (V) Weight (kg) OS2400 2400 2000 99.9 2.2 400 80 OS3500 3500 2000 99.9 3.0 400 122 *The power cable and plug are not included due to varying connection infrastructures and customer requirements.