Used Transport Fan for sale (19,474)

Condition: good (used), - Shelf trolley for glass transportation for approx. 50 glasses max. approx. 600 x 1500 mm, 2 polyamide fixed castors, 2 swivel castors lockable, little used - Price on request Bwjdporz Ntnsfx Ak Eel

Condition: good (used), Centrifugal fan, Fan, 75 kW Fan, Used machine Bsdpfxjua Eu Ne Ak Eewl Overall dimensions : 2030 x 1750 x 1490 mm Air flow rate : 50 760 m3/h

Condition: used, 4 pieces telescopic crane carrier / price per crane carrier Part for sale as spare parts Weight per telescopic arm = 0.8 to * Bwsdpfx Aju Nvn Iok Eol

Condition: new, Year of construction: 2022, functionality: fully functional, overall weight: 55 kg, input voltage: 400 V, type of input current: three-phase, input frequency: 50 Hz, NEW !!!industrial axial fan 910mm diam 29000m3/h Ziehl-Abegg FC091-ADS.7M.V7 /ct2311/ 3PCS IN STOCK Bwodpfx Aksxx U Tge Eol Diameter 910mm 400V 29000m³/h 680/520 rpm manufacturer : Ziehl-Abegg FC0910-ADS.7M.V7 Power supply: 400V RoHS compliance: Yes Diameter (propeller or turbine): 910mm Flow rate (m³/h): 29000 Air pressure: 70-140pa Frequency: 50/60Hz Protection rating: IP.54 Current consumption (amperes): 3.6/2.3 Bearing mounted Curved aluminum blades 7pcs "replaceable" Noise level (decibel): 83 Power consumption (watts): 1250W/660W Airflow direction: Propeller towards the mounting points Air temperature range: -25°C to +60°C Connection type: Terminal box Speed ​​(rpm): 680/520 Weight: 55kg Overall dimensions: B1 = 337mm B2 = 20mm, D1 = 1005mm, D3 = 102

Condition: like new (used), Year of construction: 2015, functionality: fully functional, volume flow: 1,800 m³/h, power: 0.55 kW (0.75 HP), ambient temperature (max.): 80 °C, Active Carbon Filter Extractor 0.55kw 1800m3/h Air Filter Smoke Extractor FAN ENGINEERING Active Carbon Filter Cartridge + Filter Blanket Extractor Tower Smoke, Air Filter for Sale Active Carbon Filter Cartridge 16pcs 5 Bag Filter Blanket. Bwjdpfx Akjxvivke Ejl Power: 0.55kw 50Hz Air Delivery: 750-1300m3/h Direct Drive FAN ENGINEERING Explosion-Proof Duct Fan. Extractor Filter Length: 1650mm Width: 530x460mm Weight: 150kg. Hanging Frame. Galvanized Steel Filter Housing.

Condition: used, mileage: 643,262 km, power: 300 kW (407.89 HP), first registration: 06/2010, fuel type: diesel, number of seats: 30, gearing type: mechanical, axle configuration: 4x2, empty load weight: 14,000 kg, overall weight: 19,000 kg, emission class: euro5, color: silver, brakes: retarder, suspension: air, wheelbase: 6,000 mm, driver cabin: other, Equipment: ABS, air conditioning, airbag, cruise control, onboard computer, parking heater, seat heater, German vehicle. Recently fitted with a new clutch, one owner. Heavy-duty prisoner transport vehicle for 29 detainees plus driver and 2 escorts. Separate air conditioning systems for crew and prisoners; prisoner A/C by Spheros. Cells: 8 single cells, 5 double cells, 1 quadruple cell, 1 five-person cell. All cells heated and ventilated, centralized cell control panel, cell access hatches, lockable cells, security door to prisoner compartment, onboard toilet, PA system with microphone, control unit for blue light and siren, special signal system with LED technology. Two desks for crew, 4 USB connections for crew, 9 equipment cabinets. Euro 5 BlueTec Mercedes-Benz OM457 engine, service records available, auxiliary heater, heated fuel tank, engine fire suppression system, front and rear roof hatches, reverse camera, xenon headlights with cornering function, 4 storage compartments, air suspension, electric windows, heated electric mirrors, fridge, sunblind for windscreen, Blaupunkt sound system, ABS, ESP, wheelbase: 6,000 mm, gross vehicle weight: 19,000 kg. If a new TÜV inspection is required, we are happy to provide an offer via our partner workshops. Our offer is generally WITHOUT a new TÜV inspection, without new DGUV, without new SP, without new UVV. Bjdovwlvgopfx Ak Eewl Further trucks available on our website. We speak the following languages: German, English, Polish, Turkish. Note: We offer and strongly recommend an inspection and evaluation of the goods to avoid any misunderstanding about condition and suitability. Viewing and checks are possible at any time by appointment and are explicitly encouraged. All information provided without guarantee. No liability for errors or incorrect information in this offer. The buyer is responsible for independently verifying the condition and specifications of the goods/vehicles. Subject to alterations, prior sale, and errors.

Year of construction: 2002, condition: good (used), machine/vehicle number: HHNRW, Demag / CTI monorail with 7 Demag DH hoists Bodpfx Ajh Ad Saok Ejwl (ladle transport system of an aluminum foundry) Payload / lifting load 6300 -7000 kg / 6.3 + 7 tons approx. 100m runway beam (CTI profile - kit system) without hall constructions ff. 9 pneumatic switches, bends, various distributors + control cabinets + pneumatic controls Documentation including circuit diagrams and test books are available Hoists can be moved individually on the rail system, each hoist has its own control, including busbar system to supply the hoists Can be moved completely in two stages - fine stroke! Used condition - system was serviced / overhauled in 2018 for 155000 euros (rails / hoists) Plant is dismantled and immediately available (scope of delivery approx. 20-25to approx. 2 truck loads) More pictures upon request. Shipping by courier possible, collection preferred Freight costs within a radius of 500 km 1400 euros. Please inquire about the exact costs according to your zip code!

Condition: used, Crane Hook/Pulley - lifting capacity 10 t - weight approx. 190 kg - pulleys Ø 500mm; width 58mm; rope groove 40mm - cargo hook length 420mm; hook opening 90mm; intake 110mm with safety device Only one crane hook/pulley left on sale! Bjdpfx Aksu Nvlgo Eewl *

Condition: like new (used), Year of construction: 2016, operating hours: 1,000 h, functionality: fully functional, Drag chain conveyor systems (5 units) in excellent condition (used only for a few months) Bjdpfsyc Nfgjx Ak Eswl

Condition: used, mileage: 252,625 km, power: 175 kW (237.93 HP), first registration: 06/2010, fuel type: diesel, empty load weight: 8,280 kg, maximum load weight: 3,710 kg, overall weight: 11,990 kg, axle configuration: 4x2, wheelbase: 4,760 mm, brakes: engine braking, color: silver, driver cabin: day cab, gearing type: mechanical, emission class: euro5, suspension: steel-air, number of seats: 18, loading space length: 7,300 mm, loading space width: 2,470 mm, loading space height: 2,200 mm, Equipment: ABS, air conditioning, airbag, cabin, central locking, differential lock, immobilizer system, onboard computer, parking sensors, power assisted steering, soot filter, spoiler, traction control, * German vehicle * First owner * Ideal base for camper conversion, 50 mm insulation. * Rear door with staircase entry when opened * Roof air conditioning unit KT 105 * Only 252,625 km original mileage * Condition: see photos * Prison box body with 21 seats * Seat layout: Box: 4 single rooms – 1 room with 5 seats – 2 rooms with 4 seats – 1 companion seat / Cab: 3 seats * Body dimensions: Length 6,700 mm x Width 2,300 mm x Height 1,950 mm * Window arrangement, box: 4 windows on the left side, 6 windows on the right side, 1 window in the rear door * Roof hatch, box body * Cab with 3 seats * Air conditioning * SPEED LIMITER 110 KM/H * Airbag * Driver’s comfort seat, air-suspended * Fog lights * Heated seats * Armrest * Auxiliary headlights * Hill-start assist * CD radio with Bluetooth * Central locking * Electric windows * Stability control system Bwsdpfxjxan Rno Ak Ejl * Differential lock * Roof hatch * On-board computer * ABS and ASR * 6-speed manual transmission * Rear-view camera * Roof spoiler * Leaf and air suspension with lifting and lowering function * Intercom system * Electric parking brake (EPB) * Electrically adjustable, heated mirrors * Tinted windshield * Reinforced engine brake * Daytime running lights * BRILLIANT SILVER METALLIC * Wheelbase: 4,820 mm * Gross vehicle weight: 11,990 kg * Curb weight: 6,866 kg * Payload: 5,124 kg If a new TÜV inspection is required, we are happy to provide an offer from our partner workshops. Our offer is generally WITHOUT new TÜV inspection, WITHOUT new DGUV, WITHOUT new SP, WITHOUT new UVV. You can find more trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note: We offer and strongly recommend viewing and inspecting the goods, to avoid any misconceptions regarding their condition and suitability on the buyer’s part. Viewings and inspections are possible at any time by appointment and are expressly encouraged. All information is provided without guarantee. No liability is accepted for errors or mistakes in the offer. The buyer is responsible for independently verifying the condition and equipment of the goods/vehicles. Subject to change, prior sale, and errors.

Condition: good (used), Transport shots, crane shot -Spare part: from a machining center, manufacturer Sigma, type Mission 5 -Hole: Ø 140 mm -Recess opening: Ø 80 mm Bodocnf E Uspfx Ak Eswl -Bolt circle: Ø 110 mm -Quantity: 4 pieces available -Price: complete -Weight: 23 kg

Condition: excellent (used), robust transport trolley Width: 895 mm Length: 1340 mm Height: 1040 mm Bwodpfx Akey I T U Re Eel 3 tiers: 815 x 1250 mm Multiplex board, 20 mm thick Aluminium profiles, 40 mm diameter

Condition: good (used), Dust extraction fan, exhaust gas extraction, welding fume extraction, extraction, fan, pressure blower, vacuum blower, radial fan, ventilation blower, radial blower, blower, fan -Manufacturer: Karl Klein, blower radial fan Bwodpsuqf Urefx Ak Eol -Type: DNG 6 unfortunately no exact type designation -Engine: Emod 71/S2 -Speed: 2900 rpm -Volume output: m³/min -Fan wheel: Ø 160 x 85 mm -Connection input: Ø 125 mm -Connection output: 120 x 110 mm -Quantity: 1 piece available -Dimensions: 350/270/H340 mm -Weight: 9.1 kg

Condition: good (used), mileage: 292,229 km, power: 199 kW (270.56 HP), first registration: 07/2017, fuel type: diesel, tire size: 245/70R19,5, axle configuration: 4x2, wheelbase: 4,400 mm, fuel: diesel, color: white, driver cabin: day cab, gearing type: automatic, number of gears: 6, emission class: euro6, suspension: steel-air, number of seats: 7, total length: 7,840 mm, total width: 2,400 mm, total height: 2,980 mm, loading space length: 3,320 mm, loading space width: 2,290 mm, loading space height: 1,850 mm, Year of construction: 2017, Equipment: ABS, air conditioning, cruise control, electric window regulation, power mirror, tail-lift, traction control, trailer coupling, - Heated mirrors - Digital tachograph - Double cab - Tachograph (control device) - Halogen lamp - Tail lift - Manual - Radio/cassette - Slider - Lane departure warning system - Fabric Number of axles: 2, Configuration: 4x2, Payload: 5,101 kg, Unladen weight: 6,899 kg, Gross weight: 12,000 kg, Total tank capacity: 150 liters, Trailer coupling, Unbraked trailer load: 750 kg, Braked central axle trailer load: 19,000 kg, Chassis height: 8 cm, Fifth wheel: Slider, Suspension type: Air suspension, Cab type: Double cab, Cruise control, Tachograph (control device), Digital tachograph, Air conditioning, Electric windows, Electric mirrors, Radio/cassette, Color: White, Heated mirrors, Lighting type: Halogen lamp, Lane departure warning system, Engine power: 199 kW (267 HP), Fuel: Diesel, Euro: 6, Transmission type: Automatic, Gears: 6, Power steering, ABS, ASR, Starter battery, Seats: 7, Seat arrangement: 1+2+3, Seat upholstery: Fabric, Seat adjustment: Manual, Refrigeration unit manufacturer: Konvekta, Wall thickness: 65 mm, Cooling type: Freezing, Day/night cooling: Day/night cooling, Tail lift, Tail lift version: Rear flap, Tail lift capacity: 1,500 kg, Tail lift manufacturer: Bar Cargolift, Tail lift material: Aluminium, Tail lift dimensions: 161 x 230, DOKA 7 SEATS FRIGO TAILLIFT LIKE NEW, Spare wheel, Spare tire tread: 12 % Axle configuration Tire size: 245/70R19.5 Brakes: Disc brakes Axle 1: Steered; left tire tread: 10 mm; right tire tread: 10 mm; Suspension: leaf spring Axle 2: Twin tires; left inner tread: 6 mm; left outer tread: 6 mm; right inner tread: 7 mm; right outer tread: 6 mm; Suspension: air suspension Weights Unladen weight: 6,899 kg Payload: 5,101 kg GVW: 12,000 kg Bedpsy I Siyefx Ak Eewl Functionality Tail lift: Bar Cargolift, rear flap, 1,500 kg Loading platform height: 106 cm Wall thickness: 65 mm Maintenance APK (technical inspection): valid until 07/2026 Condition Technical condition: good Optical condition: good Damages: none Number of keys: 2 Identification Registration number: 85-BJS-5 Kleyn Trucks is one of the world’s largest independent dealers in used vehicles. Here you can choose from a constantly changing stock of 1,200 used trucks, tractors, and trailers. Our range covers all European brands, model years, and price categories. Why buy from Kleyn Trucks? Simple! • Large, fast-changing inventory • Recognizable quality • Great prices • Professional trading • Multilingual staff • We understand our customers • Assistance with import and transport • (Export) registration quickly arranged • Professional technical services • The security of “recognizable quality” • And more.... Please visit our website for special deals and our full inventory. Leasing through Kleyn Trucks is available in most European countries! Quickly calculate your leasing rate and request a quote on our website. Contact us directly for our European warranty package.

Condition: used, axle configuration: 3 axles, first registration: 01/2019, total length: 8,500 mm, total width: 2,400 mm, total height: 1,400 mm, suspension: air, tire size: 385/65R22,5, color: grey, Year of construction: 2019, Equipment: ABS, = Additional Options and Accessories = - EBS = Remarks = Number of axles: 3, Unladen weight: 3,250 kg, Gross weight: 39,000 kg, Chassis type: Full chassis, Kingpin size: 2 inch, Suspension type: Full air, Color: Grey, ABS, EBS, Body year: 2019, Rotation: 1x20 tank container, Container dimensions: 1x 20 FT, Axle type: BPW = Further Information = General Information Cab: Day Registration number: KLEYN1 Driveline Fuel type: Diesel Transmission Transmission: Manual gearbox Axle Configuration Tyre size: 385/65R22.5 Brakes: Drum brakes Suspension: Air suspension Axle 1: Lift axle; Left tyre tread: 10 mm; Right tyre tread: 6 mm Axle 2: Left tyre tread: 12 mm; Right tyre tread: 12 mm Axle 3: Left tyre tread: 5 mm; Right tyre tread: 3 mm Weights Bwsdpfxsyyva Hj Ak Esl Curb weight: 3,250 kg Payload: 35,750 kg GVW: 39,000 kg Environment Emission class: Euro 0 Condition General condition: average Technical condition: average Visual condition: average Damages: none = Company Information = Kleyn Trucks is one of the world’s largest independent dealers of used vehicles. Here, you can choose from a constantly changing stock of 1,200 used trucks, tractor units, and trailers. Our range covers all European brands, model years, and price segments. Why buy from Kleyn Trucks? It’s easy! • Large, fast-moving stock • Recognizable quality • A good price • Trustworthy dealing • We speak many languages • We understand our customers • Assistance with import and transport • (Export) registration plates are quickly arranged • Expert technical services • The reassurance of “recognizable quality” • And much more… Please visit our website for special offers and our full stock list: [website] Leasing through Kleyn Trucks is possible in most European countries! Quickly calculate your lease rate and send an inquiry via our website. Ask directly about our European warranty package.

Condition: used, axle configuration: 3 axles, first registration: 11/2018, total length: 9,500 mm, total width: 2,450 mm, total height: 1,350 mm, suspension: air, tire size: 385/55R22,5, color: other, Year of construction: 2018, Equipment: ABS, = Additional Options and Accessories = - EBS = Notes = Number of axles: 3, Curb weight: 5,960 kg, Gross weight: 43,000 kg, Type of chassis: Complete chassis, Chassis material: Steel, Kingpin size: 2 inch, Suspension type: Air suspension, ABS, EBS, Body year: 2018, Extendable chassis: Front / middle / rear, Axle type: SAF = Further Information = General Information Cab: Day cab Registration number: KLEYN1 Driveline Fuel type: Diesel Transmission Transmission: Manual gearbox Axle configuration Tire size: 385/55R22.5 Brakes: Disc brakes Suspension: Air suspension Axle 1: Lift axle; Tire tread left: 9 mm; Tire tread right: 1 mm Axle 2: Tire tread left: 7 mm; Tire tread right: 7 mm Axle 3: Tire tread left: 8 mm; Tire tread right: 6 mm Weights Bjdsy I R Etopfx Ak Eswl Unladen weight: 5,960 kg Payload: 37,040 kg Gross Vehicle Weight (GVW): 43,000 kg Functional Loading platform height: 110 cm Environment Emission class: Euro 0 Condition General condition: moderate Technical condition: moderate Visual condition: moderate Damages: Damaged vehicle (not roadworthy) = Company Information = Kleyn Trucks is one of the world’s largest independent dealers in used vehicles. Here you can choose from a constantly changing stock of 1,200 used trucks, tractors, and trailers. Our range includes all makes, model years, and price classes from Europe. Why buy from Kleyn Trucks? Simple! • Large, fast-moving stock • Recognizable quality • Good pricing • Proper business practices • We speak many languages • We understand our customers • Assistance with import and transport • (Export) license plates arranged quickly • Professional technical services • The security of “recognizable quality” • And more.... Please visit our website for special offers and our complete stock: Leasing through Kleyn Trucks is possible in most European countries! Quickly calculate your lease rate and send an inquiry via our website. Ask directly about our European warranty package.

Condition: used, total width: 950 mm, total length: 2,330 mm, total height: 1,560 mm, - Documentation available: No - CE certificate present: No - Serial number: 63020 - Main motor power [kW]: 30 - Flow capacity [m³/h]: 18600 - Negative pressure [Pa]: 2635 - Connection diameter [mm]: 630 - Output diameter [mm]: 560 - Transport dimensions: 2330mm x 950mm x 1560mm (l x w x h) Bwedpjxwu Etsfx Ak Eol - 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: 1997, total width: 1,100 mm, total length: 1,350 mm, total height: 2,530 mm, - Year: 1997 - Documentation available: No - CE certificate present: No - Serial number: 450129 - Main motor power [kW]: 22 - Flow capacity [m³/h]: 13500 - Negative pressure [Pa]: 4100 - Connection diameter [mm]: 450 - Output diameter [mm]: 440 - Transport dimensions: 1350mm x 1100mm x 2530mm (l x w x h) Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Bsdpfxsx Ad E Hs Ak Eewl Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: good (used), mileage: 142,344 km, power: 70 kW (95.17 HP), fuel type: electric, gearing type: automatic, axle configuration: 4x2, wheelbase: 3,430 mm, first registration: 06/2022, loading space length: 770 mm, loading space width: 1,420 mm, loading space height: 1,280 mm, color: black, driver cabin: day cab, tire size: 245/55R17, number of seats: 7, Year of construction: 2022, Equipment: ABS, air conditioning, central locking, cruise control, navigation system, parking heater, seat heater, traction control, = Additional Options and Accessories = - Bluetooth - Electric windows - Electric mirrors Bwjdpfx Aksy Iwdis Eel - Tinted windows - None - LED lamp - Alloy wheels - Manual - Radio/cassette - Reversing camera - Lane keeping assistant - Blind spot sensor = Remarks = Configuration: 4x2, Kerb weight: 2,660 kg, Gross vehicle weight: 3,500 kg, Alloy wheels, Cruise control, Air conditioning, Number of airbags: 4, Auxiliary heater, Rear wiper, Parking sensors: front and rear, Tinted windows, Electric windows, Electric mirrors, Radio/cassette, GPS navigation, Colour: Black, Metallic, Reversing camera, Lighting: LED lamp, Lane keeping assistant, Climate control, Heated seats, Bluetooth, Blind spot sensor, Engine power: 70 kW (94 hp), Fuel: electric, Transmission: Automatic, Power steering, ABS, ASR, Starter battery, Body type: extended version, Side panels lined, Roof rack: None, Side doors: 2, Side windows: 4, Rear closure: tail lift, Central locking, Number of seats: 7, Upholstery: leather, Seat adjustment: manual, L3 XL 8 Personen Leer 2x electric sliding door LED air conditioning camera PDC cruise control AC/DC 90 kWh, Tire type: all-season tires = Further Information = General Information Number of doors: 2 Registration number: KLEYN1 Axle Configuration Tire size: 245/55R17 Brakes: disc brakes Suspension: coil spring Axle 1: tire tread left: 5 mm; tire tread right: 3 mm Axle 2: tire tread left: 6 mm; tire tread right: 6 mm Dimensions Dimensions (L x W x H): 537 x 193 x 188 cm Weights Unladen weight: 2,660 kg Payload: 840 kg GVW: 3,500 kg Functional Loading floor height: 50 cm Interior Upholstery: Leather Condition Technical condition: good Optical condition: good Damage: none Number of keys: 2 Financial Information Lease price: €577 per month (panel van, 72 months); Please ask for more information and conditions

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism -Machine transport rollers: 2 tank rollers -Load capacity: 20 tons/piece Bsdpjwxvdvofx Ak Eowl -Support height: 48 mm -Rollers: Ø 45 x 120 mm "brass" -Submission/Price: complete -Dimensions each: 805/160/H48 mm -Weight: 30 kg/pc.

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism -Machine transport rollers: 4 tank rollers -Load capacity: 30 tons/piece Bsdpfx Aswxvbnsk Eswl -Support height: 145 mm -Rollers: Ø 42 x 76 mm -Submission/Price: complete -Dimensions each: 380/275/H145 mm -Weight: 50.2 kg/pc.

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism Bsdowxu T Aopfx Ak Ejwl -Machine transport rollers: 2 tank rollers -Load capacity: 3 tons/piece -Support height: 100 mm -Rolls: Ø 83 x 98 mm "Methacrylate" -Submission/Price: complete -Dimensions each: 360/185/H100 mm -Weight: 12.9 kg/pc.

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism -Machine transport rollers: 4 tank rollers -Load capacity: 10 tons/piece -Rollers: Ø 30 x 70 mm -Submission/Price: complete -Dimensions each: 270/130/H90 mm Bsdswxu N Rjpfx Ak Eowl -Weight: 12.7 kg/pc.

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers -Machine transport roller: 2 tank rollers -Load capacity: 5 tons/piece -Submission/Price: complete -Dimensions: 220/120/H75 mm Bedpfx Aswvqzqjk Eowl -Weight: 7.7 kg/pc.

Condition: excellent (used), Ferno Model 59 T EZ Glide – stair transport chair, 227 kg. Professional evacuation and transport chair by Ferno with EZ Glide system, designed for the safe descent of patients down stairs. Sturdy aluminium frame, complete set of safety straps, foldable components for easy transport and storage. The equipment is functional, well-maintained, and ready for use. Ideal for EMS, fire services, hospitals, and care facilities. Price listed per unit. Bwedpox N Ic Eofx Ak Esl