Used Chip Extraction Fan for sale (10,845)

Condition: used, 2 fans Nodpfx Aljxrr Injhowh Type: GVLK 500 Capacity: 11,000 m3/h

Condition: excellent (used), Year of construction: 2023, For sale is a used Felder RL-140 automatic clean air extraction unit with a maximum air flow rate of 2500 m³/h. The extraction unit has been inspected and refurbished by our service team and is in very good condition. Technical data: Nwedpeza Dz Rsfx Alhsh - Max. air flow rate 2500 m³/h - H3 dust-tested - Automatic filter cleaning - 10 m³ filter area - Extraction port diameter 140 mm - Motor power 3 kW / 4.1 HP - Year of manufacture 2023 The clean air unit is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Subject to prior sale! Related terms: extraction, extraction unit, clean air unit, clean air, RL Reference: R-T03VW

Year of construction: 2020, condition: ready for operation (used), A mobile welding fume extraction unit is offered. Max. air volume flow: 3000m³/h, max. pressure: 3000Pa, motor power: 1.5kW, separation efficiency: >=99%, noise level: approx. 70dB(A), filter cleaning: automatically shaken off, filter type: washable filter cartridges, control system: digital control with display. Equipped with filtoo mobile extraction unit, year of manufacture 2022, incl. 3000mm extraction arm, spark protection screen. Inspection possible by appointment. Nwedpfx Aezgwy Eolhoh

Condition: good (used), mileage: 4,70,645 km, power: 355 kW (482.67 HP), first registration: 03/2022, fuel type: diesel, tire size: 315/80R22,5, axle configuration: 4x2, wheelbase: 4,620 mm, fuel: diesel, brakes: retarder, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, suspension: air, total length: 9,550 mm, total width: 2,550 mm, total height: 4,060 mm, Year of construction: 2022, Equipment: ABS, air conditioning, central locking, cruise control, electric window regulation, parking air conditioner, parking heater, power mirror, retarder, seat heater, traction control, trailer coupling, = Additional Options and Accessories = - Heated mirrors - Digital tachograph - Trip recorder (recording device) - Fixed - LED lamp - Manual - Lane keeping assist - Fabric - Super Space Cab - Auxiliary braking system = Notes = Number of axles: 3, Configuration: 6x2, Unladen weight: 9850 kg, Gross weight: 27000 kg, Total tank capacity: 750 liters, Trailer coupling, Axle pivot pin diameter: 40 DIN, Fifth wheel coupling: Fixed, Number of locks: 1, Suspension type: Air suspension, Type of cab: Super Space Cab, Cruise control, Trip recorder (recording device), Digital tachograph, Air conditioning, Auxiliary air conditioning, Auxiliary heater, Electric windows, Electric mirrors, Color: White, Heated mirrors, Lighting type: LED lamp, Lane keeping assist, Climate control, Seat heating, Engine power: 355 kW (476 hp), Fuel: Diesel, Euro: 6, Transmission type: AS-Tronic, Transmission type: ZF, Gears: 12, Auxiliary braking system, Retarder brand: Intarder, Power steering, ABS, ASR, Starter battery, Body year of construction: 2021, Rotation direction: 1x20, System length: 81 cm, System type: SDG Segment, Central locking, Seat arrangement: 1+1, Seat cover: Fabric, Seat adjustment: Manual, FAN INTARDER 480 hp, Spare wheel, Tread depth of spare wheel: 8% = Additional Information = Transmission Transmission: ZF, 12 gears, Automatic Axle Configuration Tire size: 315/80R22.5 Brakes: Disc brakes Suspension: Air suspension Axle 1: Steered; Tire tread depth left: 8 mm; Tire tread depth right: 13 mm Axle 2: Double tires; Tire tread depth left inner: 10 mm; Tire tread depth left outer: 10 mm; Tire tread depth right inner: 9 mm; Tire tread depth right outer: 10 mm Weights Unladen weight: 9,850 kg Payload: 17,150 kg GVWR: 27,000 kg Functional Load platform height: 123 cm Condition Technical condition: good Optical condition: good Damage: none Number of keys: 3 Financial Information Leasing price: €623 per month (standard, 60 months); Ask for more information and conditions. Identification License plate: KLEYN1 = Company Information = Nodoy El Nhepfx Alhewh Kleyn Trucks is one of the largest independent used vehicle dealers in the world. Here you can choose from a constantly changing stock of 1,200 used trucks, tractor units, and trailers. Our offer includes all European brands from various years of manufacture and price ranges. Why buy from Kleyn Trucks? Simple! • Large, rapidly changing stock • Recognizable quality • A good price • Correct business practices • We speak many languages • We understand our customers • Support for import and transport • (Export) registration is quickly arranged • Expert technical services • The security of "recognizable quality" • And more.... Please visit our website for special offers and a complete inventory: Leasing via Kleyn Trucks is possible in most European countries! Calculate your monthly lease rate quickly and send an inquiry via our website. Ask directly about our European warranty package.

Condition: good (used), mileage: 4,84,746 km, power: 355 kW (482.67 HP), first registration: 04/2022, fuel type: diesel, tire size: 315/80R22,5, axle configuration: 6x2, wheelbase: 4,600 mm, fuel: diesel, brakes: retarder, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, suspension: air, total length: 9,520 mm, total width: 2,550 mm, total height: 4,040 mm, Year of construction: 2022, Equipment: ABS, Bluetooth, air conditioning, central locking, cruise control, electric window regulation, parking air conditioner, parking heater, power mirror, retarder, seat heater, traction control, trailer coupling, = Additional Options and Accessories = - Heated mirrors - Digital tachograph - Trip recorder (control unit) Nsdpfx Aljy Dphxshjwh - Fixed - LED lamp - Manual - Lane keeping assist - Fabric - Super Space Cab - Auxiliary braking system = Notes = Number of axles: 3, Configuration: 6x2, Unladen weight: 9850 kg, Gross vehicle weight: 27000 kg, Total tank capacity: 750 liters, Trailer coupling, Axle journal pin diameter: 40 DIN, Fifth wheel coupling: Fixed, Number of locks: 1, Suspension type: Air suspension, Type of cab: Super Space Cab, Cruise control, Trip recorder (control unit), Digital tachograph, Air conditioning, Auxiliary air conditioning, Auxiliary heater, Electric windows, Electric mirrors, Color: White, Heated mirrors, Lighting type: LED lamp, Lane keeping assist, Air conditioning, Seat heating, Bluetooth, Engine power: 355 kW (476 hp), Fuel: Diesel, Euro: 6, Transmission type: AS-Tronic, Transmission type: ZF, Gears: 12, Auxiliary braking system, Retarder brand: Intarder, Power steering, ABS, ASR, Starter battery, Direction of rotation: 1x20, System length: 80 cm, Central locking, Seat arrangement: 1+1, Seat cover: Fabric, Seat adjustment: Manual, FAN INTARDER 480 hp, Spare wheel, Spare wheel tread depth: 6% = Additional Information = Transmission Transmission: ZF, 12 gears, Automatic Axle Configuration Tire size: 315/80R22.5 Brakes: Disc brakes Suspension: Air suspension Axle 1: Steered; Tire tread depth left: 5 mm; Tire tread depth right: 7 mm Axle 2: Double tires; Tire tread depth left inner: 7 mm; Tire tread depth left outer: 7 mm; Tire tread depth right inner: 8 mm; Tire tread depth right outer: 8 mm Axle 3: Lift axle; Steered; Tire tread depth left: 7 mm; Tire tread depth right: 7 mm Weights Unladen weight: 9,850 kg Payload: 17,150 kg GVW: 27,000 kg Functional Loading platform height: 126 cm Condition Technical condition: good Optical condition: good Damage: none Number of keys: 3 Financial Information Leasing price: 643 € per month (default, 60 months); Ask for further information and conditions Identification License plate: KLEYN1 = Company Information = Kleyn Trucks is one of the world's largest independent used vehicle dealers. Here you can choose from a constantly changing inventory of 1,200 used trucks, tractor units, and trailers. Our range includes all European brands from various years and price ranges. Why buy from Kleyn Trucks? It's simple! • Large and rapidly changing inventory • Recognizable quality • A good price • Correct business practices • We speak many languages • We understand our customers • Support for import and transport • (Export) registration is quickly arranged • Expert technical services • The security of "recognizable quality" • And more... Please visit our website for special offers and a complete inventory: Leasing through Kleyn Trucks is possible in most European countries! Quickly calculate your lease rate and submit an inquiry via our website. Ask directly about our European warranty package.

Year of construction: 1985, condition: repair required (used), Extraction machine for taps Nwsdpfei Huvhex Alhoh -Handover in the current condition as seen -Current consumption: too high, machine as spare parts carrier -Manufacturer: Electro ARC, extraction machine for taps or similar tools -Clamping table: 660 x 460 mm -Outreach: 250 to 480 mm -Columns Ø: 70 mm -Dimensions: 930/780/H2045 mm -Weight: 402 kg

Condition: used, Year of construction: 2018, functionality: fully functional, power: 7.5 kW (10.20 HP), volume flow: 6,000 m³/h, intake manifold diameter: 300 mm, filter area: 30 m², overall weight: 860 kg, We are offering this used AL-KO Alko Power Unit 300 mobile dust extraction unit, manufactured in 2018, for sale. Nodpezg Anhefx Alhjwh Manufacturer: AL-KO Model: Alko Power Unit 300 Year of manufacture: 2018 Condition: used Type: Mobile dust extraction unit If you have any questions or require further information, please feel free to send us a message or call us.

Condition: used, For sale: Njdpfx Aljzcuv Dohjwh 2 industrial fans on a pallet. Dimensions: height 60 cm, diameter 80 cm, with a flange of 90 cm. Net price: 460 Euros for both.

Condition: used, total height: 2,650 mm, total length: 7,200 mm, total width: 2,000 mm, Colour: Grey Empty weight: 1.200 kg - Details: - └ Description: Without control cabinet and fan - Documentation available: No - CE certificate present: No - Number of filter bags [pcs]: 75 - Filter length [mm]: 2200 - Filter diameter [mm]: 200 - Filter surface area [m²]: 108 - Connection diameter [mm]: 450 - Disassembled: Yes - Collection bags: Yes - Number of bins/bags [pcs]: 6 - Transport dimensions: 7200mm x 2000mm x 2650mm (l x w x h) - Transport weight [kg]: 1200kg - Transport packages [pcs.]: 2 Nedpfozcnqnjx Alhswh Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: new, For sale: professional centrifugal fan from the renowned German manufacturer ELEKTROR – Karl W. Müller. This unit is suitable for applications such as ventilation systems, dust extraction, air transport in industrial installations, paint shops, woodworking shops, and production machinery. The fan is in very good visual and technical condition – solid, heavy-duty construction. Nodpfx Aoyuqrlslhowh Technical data: • Manufacturer: Elektror • Model: RD 06 • Motor power: 2.2 kW • Power supply: 230 / 400 V • Speed: approx. 2870 rpm • Frequency: 50 Hz • Airflow: approx. 3600 m³/h • Pressure: approx. 2550 Pa • Protection class: IP54 Rectangular inlet and outlet – dimensions visible in the photos.

Condition: excellent (used), I offer robust centrifugal fans (blowers) in excellent condition – equipment is virtually unused. Perfect for industrial applications, ventilation, extraction, filtration systems or workshop installations. ⚙️ Technical data (from the nameplate) Power: 0.75 kW (1 HP) Supply: 3-phase 200/400V Frequency: 50 Hz Nedpfjyypgtox Alhswh Speed: ~1395 rpm Protection rating: IP54 Motor type: TECO 3-phase induction motor 📏 Dimensions (approximate) Inlet diameter: approx. 24–25 cm Construction: steel housing + metal impeller ✅ Advantages ✔ condition very close to new ✔ solid industrial build quality ✔ efficient 3-phase motor ✔ compact size ✔ ideal for dust, chip extraction, and ventilation systems - PRICE INDICATED PER UNIT.

Condition: excellent (used), 🔥 Industrial Axial Fan JOUNING JAF-DA-24 2HP 400V 230 CMM 🔥 For sale: high-quality industrial axial fan from the renowned manufacturer JOUNING BLOWER CO., LTD. (Taiwan). ✅ Used only a few times – condition is virtually like new ✅ Ideal for warehouses, production halls, industrial ventilation ✅ Robust metal construction – heavy, professional-grade equipment 📊 Technical specifications: Model: JAF-DA-24 Power: 2 HP (approx. 1.5 kW) Power supply: 400V / 3-phase RPM: 1400 Capacity: 230 m³/min (~13,800 m³/h) Static pressure: 38 mmAq Frequency: 50 Hz Year of manufacture: 2016 🛠️ Condition: Sporadically used Fully operational, no technical issues Excellent visual condition – as shown in photos No damages, ready for immediate use 📦 Included: Complete fan set as shown in the pictures 🚚 Shipping / Collection: Nwedpfx Asyycdxelheh Pallet shipping available Personal collection possible Assistance with transport organization provided

Condition: excellent (used), Mobile Extractor Njdpfowl U U Hjx Alhswh Manufactured by Höcker Polytechnik Extractor Standard III A Intake diameter 160 mm Motor 2.2 kW 380 volts Air flow 2460 m3/h Year of manufacture 1992 Transport dimensions: Height with filter 2450 mm without filter 1460 mm Length 1170 mm Width 570 mm Weight 80 kg

Condition: good (used), Year of construction: 2008, functionality: fully functional, heating capacity: 50 kW (67.98 HP), Wood chip heating plant with 50 kW heating output, already dismantled. Nwjdpov Ngq Asfx Alhsh Complete with boiler and chip storage unit, but without chip discharge system.

Condition: used, total height: 2,400 mm, total length: 2,450 mm, total width: 650 mm, Colour: Grey Empty weight: 250 kg - Documentation available: No - CE certificate present: No - Suitable for material: Wood dust - Main fan [pcs]: 1 - Number of filter bags [pcs]: 3 - Filter length [mm]: 1200 - Filter diameter [mm]: 500 - Filter surface area [m²]: 7 - Connection diameter [mm]: 250 - Number of connections [pcs]: 1 - Options: Collection bags - └ Number of bins/bags [pcs]: 3 - Transport dimensions: 2450mm x 650mm x 2400mm (l x w x h) - Transport weight [kg]: 250kg Nwsdjyy R Ryjpfx Alheh - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Year of construction: 1999, total width: 900 mm, total length: 1,260 mm, total height: 1,450 mm, Empty weight: 389 kg - Year: 1999 - Documentation available: No - CE certificate present: No - Serial number: 1615 - Main motor power [kW]: 11 - Flow capacity [m³/h]: 5450 - Negative pressure [Pa]: 3800 - Rotation speed [rpm]: 1450 - Connection diameter [mm]: 250 - Output diameter [mm]: 250 - Transport dimensions: 1260mm x 900mm x 1450mm (l x w x h) Nwodpfx Alsxan Iashsh - Transport weight [kg]: 389kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, total width: 1,100 mm, total length: 1,000 mm, total height: 1,700 mm, Empty weight: 150 kg Price: On request Nwsdpfx Alsybb Dxohoh - Documentation available: No - CE certificate present: No - Main motor power [kW]: 11 - Connection diameter [mm]: 410 - Output diameter [mm]: 360 - Transport dimensions: 1000mm x 1100mm x 1700mm (l x w x h) - Transport weight [kg]: 150kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, total width: 1,080 mm, total length: 1,550 mm, total height: 1,220 mm, Empty weight: 800 kg - Documentation available: No - CE certificate present: No - Main motor power [kW]: 15 Nsdpfx Alexaknijhswh - Rotation speed [rpm]: 1460 - Connection diameter [mm]: 350 - Output diameter [mm]: 400 - Transport dimensions: 1550mm x 1080mm x 1220mm (l x w x h) - Transport weight [kg]: 800kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Year of construction: 2020, condition: good (used), Fan, blower, electric motor, blower, radial fan, emergency ventilation fan, flue gas fan, axial fan, axial ventilator, axial fan -Manufacturer: Dunli, axial fan -Type: YMF.A4T-630S-7FIIIS01 -Power: 1.4 kW at 1400 rpm -Voltage: 380 volts -Fan wheel: Ø 630 mm / see photos Quantity: 1 piece available -Dimensions: 805/805/H265 mm -Weight: 36 kg Nwsdjylhwgopfx Alhjh

Condition: used, Year of construction: 2009, Extraction diameter: 250 mm Rated volumetric flow: 3534 m³/h Filter area: 22.6 m² Motor: 5.5 kW Briquetting: throughput approx.: 30 kg/h Briquette diameter: 65 mm Motor: 3.0 kW Storage location: Nattheim Nwodpfoyym A Sox Alhsh

Condition: new, mileage: 11 km, power: 353 kW (479.95 HP), fuel type: diesel, overall weight: 27,000 kg, axle configuration: 3 axles, color: white, gearing type: automatic, emission class: euro6, Year of construction: 2026, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, Additional options and accessories Engine * MX-Engine brake * Fuel tank capacity tank 2: 620 * Number of fuel tanks: 2 Interior * Central locking * Electric mirror control * Heated seats * Rear view camera * Stationary air conditioning * Tachograph: digital * Air-suspended seat Lighting Njdpfx Alozgqcaehowh * Headlight type: LED Safety Systems * ESP * Forward collision warning * Lane departure warning Superstructure * Trailer coupling More information Transmission: 12 gears, Automatic Cab: XG Tyre size: 315/70 R22.5 Brakes: disc brakes Rear axle 1: Lift axle, Steering Wheelbase: 505 cm Number of seats: 2 Number of berths: 2 Dealer information As the largest German DAF dealer, we are proud to offer the entire product range of the Dutch manufacturer in the Ruhr area and the Cologne area, and to contribute to this success. Our goal is to relieve you of as much work as possible regarding vehicles and day-to-day operations. This includes the product itself, the related services, and, not least, the human interaction. Let our advice and service convince you. Our team will be happy to assist you. With our four centrally located sites, we cover a large part of North Rhine-Westphalia and are easily accessible. We would be happy to visit you, or you can take the opportunity to visit us at our sales locations in Dortmund/Cologne. We always have a large selection of new vehicles available for quick delivery. Our new vehicle warehouse alone includes a constant selection of 70 to 100 vehicles – a real highlight in the market. Visit us at or call us on

Condition: used, Drum screen for wood chips Wood chip screen Njdpfx Aley Dp Eqshjwh With electric motor Length: 4 m Diameter: 1,200 mm

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, Scheuch LIGNO SLICB 10/6 – C filter system, manufactured in 2018, with return air function. Njdpfx Alszf I Dxehjwh Filter tubes: 60 pieces, Ø 160 mm. Gas flow rate: 12,000 Nm³/h. Filter area: 105 m². Includes 3 extraction fans. Equipped with a rotary airlock, 1.5 kW drive, throughput volume 7.00 m³/h. Approximate dimensions: 2400 x 2000 x 8300 mm.

Condition: new, Year of construction: 2026, The CORMAK ODL6K extraction and filtration system is a modern solution that provides safe working conditions for operators and effective protection of laser system components against contamination and damage. Filtration at a level of 99.9% removes harmful particles and fumes, guaranteeing clean air in the workplace. The ODL6K is distinguished by an automatic filter cleaning system, an efficient fan, and a compact, solid design that allows for easy integration with various cutting systems. An additional advantage is the ergonomic waste drawer, which allows for quick and convenient emptying of collected waste. This is a comprehensive solution that increases safety, improves work efficiency and extends the service life of laser systems. The ODL6K combines automatic filter cleaning with compressed air, an efficient fan generating high negative pressure and filtration at a level of 99.9% for particles of 0.3 μm thanks to the use of appropriate filters. The system is equipped with an ergonomic dirt drawer, which allows for quick and convenient removal of accumulated dust without the need for disassembly. Additionally, thanks to the modular design, it is possible to mount extraction nozzles on both the left and right side of the device, which allows for flexible adjustment of the installation to the layout of the production hall. ODL6K is a compact, efficient and reliable solution for any laser cutting system - increasing safety, comfort and work efficiency. The main functions of the exhaust gas extraction and filtration system in the laser processing process are: Nsdewcd I Rjpfx Alhjwh Removal and neutralization of laser smoke. Ensuring work safety at the laser station and in its immediate vicinity. Extending the service life of laser systems by keeping them clean and protecting important components from contamination. The most important advantages of the CORMAK ODL6K extraction system: The extraction system has automatic filter cleaning using compressed air. Under the influence of pressure, the filter is "shaken off", which effectively cleans the filter cartridge and thus extends its service life. Thanks to this, the system maintains its efficiency for a longer period of time. The filter element used in the system is imported and made of high-quality material. The Nano-type fireproof filter has high filtration efficiency, retaining particles of 0.3 μm in more than 99.9%. The large dust collection drawer allows convenient dust collection and cleaning, which makes the system easy to maintain. The motors used in the system are equipped with overload protection, thus ensuring a high level of protection and trouble-free operation. The specially developed high-performance fan wheel generates a large negative pressure, which allows effective removal of laser exhaust gas and ensures high airflow efficiency. The total purification efficiency of the system is 0.3 μm, and the efficiency is more than 99.9%, which shows the high efficiency of the exhaust in removing harmful particles from the air. In addition, it is characterized by a compact structure, which makes it easy to operate and maintain. Technical parameters Number of filter cartridges 6 Air flow 6000 m³/h Air pressure 3000 Pa Filtration efficiency 99.99% Filter size 350x660 mm Fan power 7.5 kW Inlet diameter 300 mm Weight 590 kg Dimensions (L x W x H) 1150 x 1950 x 2250 mm

Condition: new, Year of construction: 2026, The CORMAK ODL4K extraction and filtration system is a modern solution that ensures safe working conditions for operators and effective protection of laser system components against contamination and damage. Filtration at a level of 99.9% removes harmful particles and fumes, guaranteeing clean air in the workplace. ODL4K stands out with an automatic filter cleaning system, an efficient fan, and a compact, solid design that allows for easy integration with various cutting systems. An additional advantage is the ergonomic waste drawer, which allows for quick and convenient emptying of collected waste. The modern ODL4K extraction system ensures effective filtration of contaminants and protection of the most important components of the laser system. ODL4K combines automatic filter cleaning with compressed air, an efficient fan generating high negative pressure and filtration at a level of 99.9% for particles of 0.3 μm thanks to the use of appropriate filters. The system is equipped with an ergonomic dirt drawer, which allows for quick and convenient removal of accumulated dust without the need for disassembly. Additionally, thanks to the modular design, it is possible to mount extraction nozzles on both the left and right side of the device, which allows for flexible adjustment of the installation to the layout of the production hall. ODL4K is a compact, efficient and reliable solution for any laser cutting system - increasing safety, comfort and work efficiency. The main functions of the exhaust gas extraction and filtration system in the laser processing process are: Removal and neutralization of laser smoke. Ensuring work safety at the laser station and in its immediate vicinity. Extending the service life of laser systems by keeping them clean and protecting important components from contamination. The most important advantages of the CORMAK ODL4K extraction system: The extraction system has automatic filter cleaning using compressed air. Under the influence of pressure, the filter is "shaken off", which effectively cleans the filter cartridge and thus extends its service life. Thanks to this, the system maintains its efficiency for a longer period of time. The filter element used in the system is imported and made of high-quality material. The Nano-type fire-resistant filter has high filtration efficiency, retaining particles of 0.3 μm in more than 99.9%. The large dust collection drawer allows convenient collection and cleaning of dust, which makes the system easy to maintain. The motors used in the system are equipped with overload protection, thus ensuring a high level of protection and trouble-free operation. The specially developed high-performance fan wheel generates a large negative pressure, which allows effective removal of laser exhaust gas and ensures high airflow efficiency. The total purification efficiency of the system is 0.3 μm, and the efficiency is more than 99.9%, which shows the high efficiency of the exhaust in removing harmful particles from the air. In addition, it is characterized by a compact structure, which makes it easy to operate and maintain. Technical parameters: Nwjdpfewcdrvjx Alhjh Number of filter cartridges 4 Air flow 4000 m³/h Air pressure 3000 Pa Filtration efficiency 99.99% Filter size 350x660 mm Fan power 5.5 kW Inlet diameter 250 mm Weight 420 kg Dimensions (L x W x H) 1050 x 1400 x 2250 mm