Used Al-Ko Pure Air Dust Extractor for sale (37,093)

Condition: new, with compressed air cleaning and frequency converter Startup with frequency converter, Pressure transmitter for demand-based control Pre-separator integrated, Automatic fire extinguishing system integrated Efficient and economical: Large-capacity compressed air tank with fast-acting diaphragm valves for effective OPTI JET filter cleaning and minimal compressed air consumption. So simple and so effective: OPTI JET cleaning and filter bags with snap ring closure. Exceptionally economical: energy-efficient drives according to IE3 Safe in case of emergency: maintenance-friendly fire extinguishing system. Extremely quiet operation: sound-insulated air recirculation from AL-KO. All options available: PLC control for manual and automatic modes. Countless options from machine recognition to gate actuation to frequency-controlled operation, to name just three examples. Nothing left to chance: collection container with inspection window. Practical in every detail: container fastening with ergonomically shaped clamping lever. Expandable at any time: retrofit for discharge via briquetting press or rotary valve possible. - High extraction performance - Compact footprint - 100% air recirculation without temperature loss - (Residual dust < 0.1 mg/m³) - Integrated pre-separator and expandable control system - Optimal filter cleaning - Minimal noise level - Optional: patented fill level monitoring - Maintenance-friendly, certified automatic fire extinguishing system - Dust barrier for dust-free bin changes - (Optional: safety locking system for the containers) - Freely configurable module exchange and expandable ----- Technical Data ----- Extraction nozzle diameter: 350 mm, Nominal air flow rate: 6,927 m³/h, Guedpfxsxpxime Ahasf Maximum air flow rate: 8,500 m³/h, Maximum negative pressure: 2,543 Pa, Filter surface: 73 m², Chip collection volume: 3 x 250 liters, Number of bags: 3, Motor 400 V: 11.0 kW, Dimensions (LxWxH): 3,340 x 1,058 x 2,351 mm, Sound pressure level: 71 dB(A), Weight: 999 kg, according to: GS - HO - 07

Condition: new, with compressed air cleaning and frequency inverter Start-up with frequency inverter Pressure transmitter for demand-based control Pre-separator integrated Extinguishing system integrated Efficient and economical: Large-volume compressed air tank with fast-acting diaphragm valves for effective OPTI JET filter cleaning and minimal compressed air consumption. Simple yet effective: OPTI JET cleaning and bag filters with snap ring closure. Extremely efficient: Energy-efficient IE3-class drives. Safe in case of emergency: Service-friendly extinguishing system. Exceptionally quiet: sound-insulated air recirculation from AL-KO. Gujdpfx Ahowzyh Reajf All options available: PLC control for manual and automatic operation. Countless options, such as machine recognition, damper control, and frequency-controlled operation, to name just a few. No mess: Collection container with inspection viewing window. Practical down to the last detail: Container locking with ergonomically shaped clamping lever. Easy retrofitting: Can be converted for discharge via briquette press or rotary valve. - high extraction capacity - minimal space requirement - 100% air recirculation without temperature loss - (residual dust < 0.1 mg/m³) - integrated pre-separator and expandable control system - optimal filter cleaning - minimal noise level - optional: patented fill level monitoring - service-friendly, certified fire extinguishing system - dust barrier for dust-free container change - (optional: safety interlock for containers) - modules freely configurable and expandable ----- Technical Data ----- Extraction nozzle Ø: 355 mm Nominal air flow: 7,127 m³/h Max. air flow: 10,000 m³/h Max. negative pressure: 3,347 Pa Filter area: 73 m² Chip collection volume: 3 x 250 liters Number of bags: 3 pcs Motor 400 V: 15.0 kW Dimensions (LxWxH): 3,320 x 1,058 x 2,361 mm Sound pressure level: 73 dB(A) Weight: 1,064 kg according to: GS - HO - 07

Condition: new, Integrated pre-separator Integrated automatic extinguishing system Efficient and economical: large-volume compressed air tank with with fast-switching diaphragm valves for effective OPTI JET filter cleaning and minimum compressed air consumption. So simple and so effective: OPTI JET cleaning and bag filter with bag filter with snap ring lock. Extremely economical: Energy-efficient drives in accordance with IE3 Safe in the event of an emergency: Maintenance-friendly automatic extinguishing system. Peace and quiet: the soundproofed air recirculation system from Godpfx Aou R S A Rjhaeuf AL-KO. All options are open: PLC control for manual and automatic automatic operation. Countless options from machine detection to slide control to frequency-controlled operation operation, to name just three examples. Nothing goes wrong: Collecting container with inspection window. Practical down to the last detail: container lock with ergonomically ergonomically shaped clamping lever. Can be retrofitted: conversion to discharge via briquetting press briquetting press or rotary feeder possible. - High suction capacity - little space requirement - 100 % air recirculation without temperature loss - (residual dust < 0.1 mg/m³) - Integrated pre-separator and expandable control unit - Optimum filter cleaning - Minimal noise level - Optional: patented fill level monitoring - Maintenance-friendly, certified automatic fire extinguishing system - Dust bulkhead for dust-free container change - (optional: safety interlocking of the containers) - Freely configurable module replacement and expansion options ----- Technical data ----- Extraction nozzle Ø: 300 mm, Nominal volume flow: 5,089 m³/h, max. volume flow: 6,000 m³/h, max. negative pressure: 2,587 Pa, Filter area: 30 m², Chip collection volume: 3 x 250 liters, Number of bags: 3 pieces, Motor 400 V: 7.5 kW, Dimensions (LxWxH): 3,000 x 1,058 x 2,361 mm, Sound pressure level: 71 dB(A), Weight: 838 kg, according to: GS - HO - 07 - new exhibition machine -

Condition: as good as new (ex-display), Year of construction: 2025, Exhibition model – new Sold at a special price Technical data 300-P Intake nozzle: 300 mm Motor rated power: 7.5 kW / 3-phase Gusdpfxocdrzdo Ahajf Voltage: 400 V / 50 Hz Maximum volume flow: 6,000 m³/h Rated volume flow: 5,089 m³/h Vacuum: 2280 Pa Filter area: 30 m² Chip collection volume: 3 x 250 L Dimensions (L / W / H) in mm: 2963 x 994 x 2346 Weight: 880 kg Location: Available from Bitburg warehouse Subject to prior sale.

Condition: as good as new (ex-display), Year of construction: 2025, Al-Ko Clean Air Dust Extractor Exhibition model Sold at a special price Technical data, Power Unit 250 P Gjdpfx Ahjcdr Enjaouf Suction nozzle: 250 mm Engine rated power: 6.5 kW / 3-phase Voltage: 400 V / 50 Hz Max. volume flow rate: 4900 m³ / h Rated volume flow rate: 3524 m³ / h Negative pressure: 2451 Pa Filter area: 22.4 m² Chip collection volume: 2 x 250 L Dimensions (L / W / H) in mm: 2305 x 994 x 2351 Weight: 758 kg Location: Warehouse 54634 Bitburg Subject to prior sale.

Condition: as good as new (ex-display), Year of construction: 2025, Technical data POWER UNIT 200 P • Intake nozzle diameter: 200 mm • Motor rated power: 2.9 kW; 400 V/50 Hz Gusdpfx Ahebpg Nceaof • Max. volume flow: 3010 m³/h • Rated volume flow: 2262 m³/h • Vacuum: 2174 Pa • Filter area: 13.7 m² • Filter cleaning: Compressed air cleaning • 2 collection containers (rolling containers): a. 241 liters • Dimensions (L x W x H): 2322 x 830 x 2050 • Weight: 320 kg • Design / operating side can be selected: right / left Location: In stock at Bitburg Top price for the showroom model

Condition: as good as new (ex-display), Year of construction: 2025, Basically a new machine, it was demonstrated at our in-house trade fair (3 days). 5 operating hours. Technical data 300-P Intake nozzle: 300 mm Motor rated power: 7.5 kW / 3-phase Voltage: 400 V / 50 Hz Max. volume flow: 6,000 m³/h Rated volume flow: 5,089 m³/h Negative pressure: 2,280 Pa Filter area: 30 m² Chip collection volume: 3 x 165 L Dimensions (L/W/H) in mm: 2963 x 994 x 2346 Gsdpfx Aebqachehaouf Weight: 880 kg Location: Available from warehouse 54634 Bitburg Immediately available Subject to prior sale.

Condition: as good as new (ex-display), Year of construction: 2025, Technical specifications POWER UNIT 160 P: • Intake nozzle diameter: 160 mm • Rated motor power: 2.2 kW; 400 V/50 Hz • Max. volume flow: 2000 m³/h • Rated volume flow: 1448 m³/h • Vacuum: 2503 Pa • Filter area: 9 m² • Filter cleaning: Compressed air cleaning • Collection container (rolling container): 241 liters • Dimensions (L x W x H): 1684 x 830 x 2050 • Weight: 288 kg Guedobpg Itspfx Ahaef • Design / Operating side, selectable: right / left Location: In stock at warehouse 54634 Bitburg Excellent price for the showroom model.

Condition: excellent (used), Year of construction: 2021, Used clean air dust collector with frequency converter Year of manufacture: 2021 Max. volume flow up to 10,000 m³/h at the fan Gjdpezizz Ssfx Ahajuf Approx. 73 m² filter area Pre-separator as standard 71 dB (A) at full load (according to DIN EN ISO 11201) Certified according to GS-HO-07 H3 residual dust content of 0.1 mg/m³ safely maintained (wood dust) Models with type-tested rotary valve airlock (FSA) Tested backflow flap Integrated automatic extinguishing system 350+ P Suction nozzle 355 mm Motor rated power 15.0 kW / 3-phase Voltage 400 V / 50 Hz Max. volume flow 10,000 m³/h Rated volume flow* 7,127 m³/h Negative pressure at Vnenn. 3,347 Pa Filter area 73 m² Chip collection volume (net / gross) 3 x 165 L / 3 x 241 L Sound pressure level 72 dB (A) Dimensions (L/W/H) in mm 3,112 x 1,058 x 2,361 Weight 1,074 kg Location: in stock at warehouse 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2025, AL-KO POWER UNIT® 120 M with automatic machine detection Clean air extraction system with H3 certification Intake nozzle: 120 mm Motor rated power: 1.5 kW / 3-phase Voltage: 400 V / 50 Hz Maximum air flow rate: 1,140 m³ / h Nominal air flow rate: 814 m³ / h Negative pressure: 2,180 Pa Filter area: 5.1 m² Chip collection volume: approx. 135 liters Dimensions (L x W x H) in mm: 1,178 x 650 x 1,972 Weight: approx. 121 kg Location: In stock at warehouse 54634 Bitburg - immediately available - Gujdpehkztwefx Ahaef

Condition: new, Year of construction: 2025, Al-Ko Clean Air Dust Collector Exhibition piece (no operating hours yet – new) Technical data, Power Unit 250 P Intake nozzle: 250 mm Motor rated power: 6.5 kW / 3-phase Gujdpfx Aobuvbrehasf Voltage: 400 V / 50 Hz Maximum air flow: 4900 m³ / h Rated air flow: 3524 m³ / h Negative pressure: 2451 Pa Filter area: 22.4 m² Chip collection volume: 2 x 250 L Dimensions (L / W / H) in mm: 2305 x 994 x 2351 Weight: 758 kg Location: available from warehouse 54634 Bitburg

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, Gsdpju T Hrpofx Ahasuf Filter area with pre- and fine filter: 1 m², 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: new, Year of construction: 2025, Extraction nozzle 355 mm Gujdpfx Ahsfzbqyoasf Nominal motor rating 15.0 kW / 3 Ph Voltage 400 V / 50 Hz Max. flow rate ca. 10,000 m3/h Nominal flow rate* 7,127 m3/h Vacuum at nominal flow rate 3,000 Pa Filter area 73 m2 Pre-separator Integrated Extinguishing device Integrated Swarf collection capacity (net / gross) 3 x 165 L / 3 x 250 L Sound pressure level 73 dB(A) Dimensions (L / W / H) in mm 3,130 x 1,058 x 2,351 Weight net 1,040 kg

Condition: new, Year of construction: 2025, The POWER UNIT 160 P is an approved clean-air dust extractor in a self-supporting sheet metal construction made from coloured powdered sheet steel. The device conforms to the most recent regulations, is certified with the BG–GS test seal, in accordance with GS-HO-07 (with endorsement for residual dust concentration test seal H3) and, thus, it can be directly installed in the workroom without additional fire or explosion protection measures. Therefore, it provides an ideal production condition with healthy air at the workplace. It is also suitable for use in workshops with a utilization factor of 2-4 machines (dependent on the required volume-flow), as well as to supplement a stationary plant as local extraction for universal application with different materials. The small external dimensions also allow the dust extractor to be installed in confined workshops. Technical data POWER UNIT 160 P : • Intake connection 160 mm • Motor rating 2.2 kW; 3 Ph; 400 V/ 50 Hz • Max. volume-flow 2,000 m³/h • Volume-flow at the connection at 20/ 22 m/s 1,448/ 1,592 m³/h • Vacuum at the connection at 20/ 22 m/s 2,503/ 2,399 Pa • Filter area 9.1 m² (23 x Ø 125 mm, 1000 mm long) • Filter cleaning Compressed air cleaning • Filter material Cat. M, el, white washable • Impact on filter 160 m³/m²/h • Max. noise level 71 dB(A) • Residual dust content H3 / (ᐸ0,1 mg/m³) • Swarf collection volume ca. 165 (241) liter • Basic controls Micro SPS-Logo Siemens without display • Electrical connections 5 m connection cable with CEE plug Gjdpfxofydzbs Ahajuf 5 poles, 16 A, with phase inverter • Compressed air supply ½” standard plug compressed air consumption 108 Std.l/ 6 bear • Volume flow monitoring differential pressure cell with warning lamp on control box • Dimensions (L x W x H) 1,688 x 830 x 2,050 mm • Undercarriage 4 plastic castors 125 mm, two of them steerable, one with locking • Weight 340 kg • Design / Control side choice right / left • Finishing RAL 7001 (silver grey) and RAL 7035 (light grey)

Year of construction: 2021, condition: like new (used), machine/vehicle number: 021032-01610, MTA air cleaner Manufacturer: AL-KO Type: Airsafe 1600 Godpfxsim Rure Ahajuf Professional air cleaner for large rooms (conference rooms, school classes, etc.) from 48 to 182 m2, air volume infinitely variable, with pre-filter and main filter (particulate matter filter) HEPA 13, control unit and filter change indicator. 1x replacement filter Stepless control LOW MID HIGH Air filtration in m3/h 800 1300 1600 Recommended room size* in m2 48 – 96 79 – 158 91 – 182 Sound pressure level in dB[A] 35 45 50 Power consumption in watts 31 116 191 Electrical connection: 230V/ 50Hz alternating current * Recommendation 3 to 6 times the hourly air filtration rate at a room height of 2.75 m Measured in a 9 x 10 x 2.75 m room, average room absorption, corner installation Dimensions (W / D / H): 661 x 573 x 1900 in mm Weight: 128kg Serial No.: 021032-01610 Year of construction 2021 Condition: optically 1-2, technically OK second hand Used machines can have optical defects due to their use. (Subject to technical changes and prior sale!) Location: MTA Germany GmbH, 41334 Nettetal

Condition: new, Year of construction: 2026, -Smart Safety Clean Air Enhanced Efficiency. -Elevate your workplace safety with the TFON Airwet Series — a state-of-the-art wet-type air suction system engineered to eliminate sparks and dust produced during deburring processes. The Airwet Series significantly reduces the risk of fire and explosion, protecting both your workforce and your facility. -Fire & Explosion Prevention: Gsdpfsvg U Dxjx Ahajuf Effectively minimizes hazardous particles and ignition sources right at the source. -Enhanced Air Quality: Captures and removes airborne contaminants, creating a cleaner and healthier work environment. Seamless Integration: Compact, space-saving design allows for easy installation into existing machinery and workflows. Increased Safety & Regulatory Compliance: Supports compliance with occupational health and safety standards, boosting overall operational safety...

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, suction capacity: 6,000 m³/h, intake manifold diameter: 300 mm, filter area: 31 m², Dust extraction unit, chip extractor, self-cleaning filter, vacuum, pneumatic ALKO MOBIL JET 300 The filter is pneumatically cleaned by compressed air pulses during operation, ensuring high device efficiency. Gusdpfx Ajy Rz T Hehasf The fan is positioned on the clean air side, minimizing explosion risk. The unit is additionally equipped with a fire protection system. Perfectly suited for wide belt sanders and all types of dry dust in various technological processes – filtration bags can be replaced to suit specific requirements and applications. Fan power: 7.5 kW Capacity: 6000 m3/h Vacuum: 2400 Pa Nozzle diameter: 300 mm Air return Automation for direct start from machines. Stock no.: 1131

Condition: used, Year of construction: 1998, machine/vehicle number: 980919, functionality: fully functional, power: 5.5 kW (7.48 HP), input voltage: 400 V, input frequency: 50 Hz, volume flow: 3,450 m³/h, intake vacuum (max.): 3,550 mbar, suction capacity: 3,450 m³/h, intake manifold diameter: 250 mm, filter area: 23 m², total height: 2,959 mm, total length: 2,500 mm, total width: 1,238 mm, overall weight: 750 kg, Used clean air system for two to three woodworking machines operating simultaneously. Suitable for outdoor installation. Gsdozukulepfx Ahajuf New filters are included. The control system is equipped with a speed control function via a frequency inverter.

Condition: used, Year of construction: 2006, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, intake vacuum (max.): 2,400 mbar, suction capacity: 6,000 m³/h, intake manifold diameter: 300 mm, filter area: 30 m², total height: 2,350 mm, total length: 3,000 mm, total width: 1,100 mm, overall weight: 900 kg, Dust extractor, chip extractor, self-cleaning pneumatic vacuum filter Alko Mobil Power JET 300 The filter is pneumatically cleaned with compressed air pulses during operation, ensuring high device efficiency. The fan is mounted on the clean air side, minimizing the risk of explosion. Ideally suited for wide belt sanders and all types of dry dust generated in various technological processes. Godpfxjy A Iwcs Ahajuf Fan power: 7.5 kW Capacity: 6000 m3/h Vacuum: 2400 Pa Connection diameter: 300 mm Air return Stock number: 1130

Condition: used, functionality: fully functional, input voltage: 400 V, type of input current: three-phase, suction capacity: 4,900 m³/h, intake manifold diameter: 250 mm, Dust extraction unit, wood chip extractor, pneumatic self-cleaning vacuum filter – Alko Mobil JET 250 The filter is cleaned pneumatically with pulses of compressed air during operation, resulting in high device efficiency. The fan is located on the clean air side, minimizing the risk of explosion. Ideally suited for wide belt sanders and for extracting all types of dry dust in various technological processes. Fan power: 6.5 kW Capacity: 4900 m3/h Gusdjzlcxqepfx Ahaef Vacuum: 2740 Pa Nozzle diameter: 250 mm Air return Stock number: 0904

Condition: used, Year of construction: 2023, Used system Year of manufacture: 2023 Condition: As new, only a few operating hours Equipment and technical data: Stationary clean-air filter system ECO JET DUO 6 XL ZRS for extracting wood dust and chips Fans: 2 × 7.5 kWAir volume: 10,000 m³/hNegative pressure: 2,700 Pa (total) / 2,200 Pa (static)80 filters à 2.50 m, BIA Category M, electrically conductive, incl. support cagesFilter area: 77.6 m²Filter surface loading: 129 m³/(m² × h)Filter cleaning: AL-KO OPTI-JET®Pressure relief area: 0.84 m² (bursting discs)Base frame with discharge hopper and rotary valve; dry discharge with C-coupling ECO JET DUO 6 ZWR XL, 1,100 mm intermediate section for increasing unit height with 2 suction openings Base frame with discharge hopper and ZRS 960/1 FG rotary valve for chip disposal via on-site transport fan into an existing silo or similar; DN 200 transport pipe, approx. 1,260 mm, connection on site ZRS 960/1 FG Rotary valve: ATEX Directive 94/9/EC; CE 0588 Ex II 1D/- (indoor/outdoor); EX D; FSA 11 ATEX 1614XMotor: 0.18 kW / 0.78 A, 3 Ph / 400 V / 50 HzProtection class: IP 54 / B3; Insulation class FSpeed: 41 rpm; Capacity: 15,744 l/h*; 7 cellsInlet/outlet: 960 × 250 / 960 × 208 mmDimensions: 1,100 × 605 × 330 mm; Temperature range: up to 50 °C Further equipment: 400 mm suction connection with non-return flap in rectangular ductECO JET backflow flap 910 × 346 × 500 mm AL-KO Control System ACS II: Touchscreen display, ST 1200 controller, Sitop Power power supply, 24 V control voltage and integrated frequency inverter for cascade control of 2 fans up to 37 kW Plain-text fault display with common fault lamp; manual discharge start via display button; manual cleaning start via push button; cleaning via differential pressure; post-cleaning; external start via potential-free contact; operating hours counter; maintenance interval display; control cabinet lighting and ventilation; monitoring of fire damper, residual dust sensor, level sensor and max. filter pressure 10 individually controlled solenoid valves 4-group slide control for up to 8 machines: control via potential-free contact (PFK) or induction coil; 24 V DC motorised or electro-pneumatic slide gates; max. 4 panels per conveying line Power section ZRS up to 0.18 kW; time settings adjustable via touchscreen Bursting disc sensor and evaluation unit; pressure transmitter for inverter; pressure switches; warning beacon; 2 × PTC monitoring; rotary valve speed monitoring Exhaust/return air changeover 24 V DC for summer/winter operation Filter monitor/residual dust monitoring with evaluation unit according to DIN EN 12779 and H3: if 0.3 mg/m³ is exceeded, a self-latching alarm is triggered and the recirculation air damper automatically switches to exhaust air 10-way terminal box 24 V/230 V, fully wired for filter cleaning, incl. approx. 6 m cable Pipe system incl. bends, branches, reducers, PU hoses, machine connections, small parts and EP slide gates for extraction of 11 woodworking machines + 1 HRS according to specification Return air according to TRGS 553 with changeover damper and fire damper Galvanised base frame for container loading Paddle switch 24 V–230 V with socket for level indication in the discharge hopper Dimensions: 2,092 × 2,000 × 5,292 mm Inspection possible in assembled condition in 06667 Weißenfels. Guedozlbqrspfx Ahaof Price incl. dismantling. Availability: Short notice Location: ...

Condition: used, Year of construction: 2024, Diameter 160mm Gujdpfx Ahozmmlkoaof 1.448m3/h Depression 2.503 Pa 2.2kw motor 2.800 Tr/min Pneumatic deslagging as new 400V

Condition: good (used), Overall dimensions: 1130 x 3350 x 1050 mm Output : 125 mm (d) Input: 125 mm (d) Gedpfx Ahjnt Uc Reasuf We recommend our vacuum pump 3289 for it. It has a filter and can be cleaned.

Condition: new, The AL-KO COLOUR JET paint mist extractor is used to extract toxic mist in the workshop. The AL-KO COLOUR JET is therefore ideal for paint extraction in timber-processing operations, in carpenters' and joiners' workshops and in the craft sector in general. The AL-KO COLOUR JET is a fold-out paint mist extraction system. It is delivered as a plug-in paint mist extraction system. Motor 0,75 / 2,1 kW ex/ 400 V / 50 Hz Fan speed 960 / 1.430 RPM capacity 3.000 / 6.800 m3/h dimensions (B/ W/ T) 1.912 x 1.405 x 943 mm with attached side panels 2.971 x 1.405 x 1.215 mm filter area 2 m2 Guodpfxshby Rio Ahaof noice level 72,0 dB(A) weight 248 kg

Condition: reconditioned (used), Year of construction: 1994, machine/vehicle number: 941108, functionality: fully functional, total height: 2,520 mm, total length: 2,580 mm, total width: 1,000 mm, Compact dust extraction system with 3 chip collection bags – WITHOUT fan Nominal air flow rate: 5000 m³/h with existing fan – up to 7500 m³/h possible Filter area: 37.5 m² Guedpfx Aezqan Hjhajf Filtration technology: AL-KO Opti-Jet system consisting of compressed air cleaning (sequence-controlled) and surface filtration Chip collection capacity: 8 solenoid valves Suction nozzle: DN 355 mm Compressed air connection: 1", compressed air, water and oil-free Minimum compressed air consumption 8.5 bar: 1140 NL/cleaning cycle Operating pressure: maximum 8.5 bar Fire extinguisher connection: 1 x 1 1/2" Dimensions WxD approx: 2572 x 981 mm Height approx: 2520 mm Weight without filter approx: 457 kg JET cleaning: A pressure surge on the inside of the filter achieves effective cleaning of the filter hoses on the outside. Easy maintenance: large access doors facilitate filter maintenance, additional inspection covers High-quality filter material: oil and water-repellent surface coating of the filter, for problematic dusts (paint sanding dust, wet dust), filter washable Uniform bag filling: infinitely adjustable distribution flaps enable uniform bag filling Suitable fan: see item no. 7458 D=250 mm - 5000 m³/h extraction capacity With a fan D=350 mm, up to 7500 m³/h extraction capacity is possible!!!