Used Holzma Hee 38/22 for sale (14,307)

Condition: ready for operation (used), Year of construction: 2020, functionality: fully functional, Auction of two Kaeser screw compressors, one Kaeser refrigeration dryer, and one compressed air tank! Screw compressor Kaeser SK 22 Year of manufacture: 2020 Screw compressor Kaeser SK 19 Year of manufacture: 1995 Refrigeration dryer Kaeser TB 26 Year of manufacture: 2016 Njdpfxozktnyj Ahnslf Compressed air tank Volume: 500 l Year of manufacture: 1986

Condition: repair required (used), Year of construction: 2007, functionality: not functional, machine/vehicle number: 1830108, Technical specifications: # Machining workspace: X 300 mm; Y 650 mm; Z 400 mm # Axis configuration: 3 linear axes (X, Y, Z) + 1 rotary table axis (A-axis), 360° indexable dividing head (resolution 0.001°) # Number of pallets: 2; Maximum table load: 400 kg # Maximum clamping/part size: Ø 575 x 830 mm; maximum weight: 360 kg # Rapid traverse rate: X/Y/Z 75/75/75 m/min; Positioning accuracy Tp: 0.008 mm # Number of spindles: 2 / spindle spacing: 300 mm # Spindle speed: 1–10,000 rpm # Spindle interface: DIN69893-HSK-A63 (with internal coolant supply) Nodpfxsxw Ukvs Ahnolf # Automatic tool changer: 2 x 32 tools / chip-to-chip time approx. 2.5 s # Tool max. Ø75 mm / length max. 275 mm / max. weight 7.5 kg Electrical connection: # Voltage: 3x400V/50Hz # Installed power: approx. 70 kVA / 125A Dimensions: # Installation footprint: approx. 3.9 x 3.2 x 3.1 m # Weight: approx. 10,500 kg Scope of supply: # CNC control: Fanuc 30i-Model A # Linear axis measuring system: Heidenhain linear scales # Chip conveyor: Knoll Type 550 K-1 # Oil cooling unit # High-pressure oil filtration system max. 40 bar: Knoll AE 1060 # Cooling system for spindle, guides, and switch cabinet # 2 oil lubrication units # Part present sensing (P/Y): with low-pressure air sensors # Broken tool detection: Blum Novotec Laser Light Probe # Tool support detection system in working spindle Machine condition: NOT OPERATIONAL # Magazine chain broken — REQUIRES REPLACEMENT

Condition: used, Year of construction: 2025, width of the strips 150 mm band length 2000 mm band speed 1400 / 2800 U/min tube diameter 40 - 140 mm voltage 380 V total power requirement 3.0 kW weight of the machine ca. 360 kg. Exhibition machine - like NEW not yet in use (!!) New price approx. 6.500 euros Special price on request - Machine video - identical machine - ?v=LXP09NFTnlw&t=1s The FALKEN PN 38/140 is a multifunctional grinding machine for grinding pipe and profile ends Equipment: - robust electro-motor pipe profile grinding machine Nlodpfx Ajw U U U Dehnof - enables notches up to an angle of 50° - large-dimensioned surface grinding surface with protective cover - 2x belt speeds - control panel, front left - including emergency stop button - grinding belt can be replaced quickly and easily - vice movement to the right - left, forwards & backwards possible - side grinding dust collection container - horizontal & vertical grinding alignment possible - 1x set of grinding rollers included in delivery (Ø 76-90-114 mm) * other dimensions optionally available for an additional charge

Condition: like new (used), mileage: 9,00,000 km, fuel type: diesel, color: white, Year of construction: 2006, DAF LF 120-22, year 2006, with digital tachograph and Euro 3 disc. Box body with side gates, dimensions 5.60 x 2.55 m, variable hydraulic height. Palfinger tail lift, capacity 15 quintals. Manual gearbox, air conditioning. Rear tires in good condition. Mileage 900,000 km. Useful load capacity: 60 quintals. Nsdpfxjzpwdie Ahnjlf

Condition: new, functionality: fully functional, mileage: 20 km, power: 132.39 kW (180.00 HP), fuel type: diesel, wheelbase: 4,100 mm, fuel tank capacity: 100 l, gearing type: automatic, emission class: euro6e, Year of construction: 2026, operation weight: 5,600 kg, Equipment: ABS, air conditioning, airbag, central locking, cruise control, electronic stability program (ESP), navigation system, onboard computer, parking sensors, power assisted steering, soot filter, summer tires, traction control, New vehicle. Sold without registration, with a 2-year warranty. The vehicle has all the necessary documents and a European Certificate of Conformity (COC). Commercial bus version. Complete equipment available upon request. If you have any questions, please do not hesitate to contact me. Delivery in approximately 2 months. Contact us: Nodpfxozpwtqe Ahnelf Auto-Wardenga Irenäus Wardenga, also available via WhatsApp.

Condition: new, Year of construction: 2026, machine/vehicle number: 282286, fuel type: diesel, power: 18 kW (24.47 HP), motor manufacturer: Yanmar 4TNV88-22G, General information Field of application: Construction Weights Empty weight: 630 kg Functional Generator capacity: 22 kVA Dimensions of cargo space: 176 x 75 x 128 cm CE mark: yes Other information Fuel consumption: 3.7 L/Hour at 75% Load Generator: Mecc Alte ECP28-M/C4 Frequency: 50 Voltage: 400 Drill equipment: Tank, Battery, Control Panel, Steel canopy Emission level: Stage V / Tier IV final Water tank volume: 70 l Production country: IT Additional information Please contact Team DPX for more information Nlsdpfxjwfb Tve Ahnsf = Additional options and accessories = - Battery - Control Panel - Steel canopy - Tank

Condition: used, functionality: fully functional, load capacity per storage section: 8,000 kg, total length: 21,900 mm, total height: 4,000 mm, total width: 1,100 mm, shelf height: 4,000 mm, support length: 4,260 mm, shelf length: 21,900 mm, load capacity: 40,000 kg, overall weight: 1,000 kg, frame height: 4,000 mm, load per truss pair (max.): 1,600 kg, frame width: 1,100 mm, number of shelf rows: 1, transport width: 1,200 mm, transport height: 1,200 mm, transport length: 4,350 mm, Pallet racking Voest 22 meters, used 🧰 Product features • Manufacturer: Voest • Color: green • Condition: used, see photos • Frames: 6 units, pre-assembled 4000 x 1100 mm • Beams: 20 units with 4260 cm clear width, profile 150 x 50 mm • Safety: 40 units, galvanized safety pins • Fasteners: 24 units, Hilti concrete anchors • Load capacity: 1,600 kg per level • Field load: 8,000 kg • Load capacity sign: included Deep beams, insert grates, and insert shelves available at an extra cost. 💰 Price €990,– net, excluding VAT • Quantity discount: on request • Shipping costs: available throughout Europe, on request • Delivery time: available immediately • Inspection and collection: possible at any time by appointment Constantly over 5,000 meters of pallet racking from numerous manufacturers in stock. (Changes and errors in technical data, details, and prices as well as prior sale reserved! See our general terms and conditions; all prices excl. VAT, ex warehouse.) Lenox Trading – Top warehouse technology & used & new heavy-duty racking Description text: Are you looking for high-quality warehouse racking to buy? With around 100 employees, Lenox Trading is one of the largest dealers for new and used warehouse equipment in the entire DACH region (Austria, Germany, Switzerland). ⚡ PROMPTLY AVAILABLE: • Over 10,000 meters of racking promptly available • 20,000 m² of storage platforms & steel structures immediately available Nedezdurajpfx Ahnjlf • Weekly 30–50 semi-trailer truckloads of goods turnover for maximum selection 📦 OUR RANGE (BUY CHEAPLY ONLINE): Whether pallet racking, heavy-duty racking, high racking, shelving, tire racking or racking for IBC containers – we deliver and install throughout Europe with our OWN team! Including CAD planning, transport, dismantling and assembly. 🏭 TOP BRANDS USED & FROM INSOLVENCY / BANKRUPTCY LIQUIDATION: • SSI Schäfer (Schäfer warehouse technology, R 3000, PR 600, PR 300) • Jungheinrich (Type MPB, Type E, heavy-duty racking Jungheinrich) • Wezsuisse Euronorm, Bito RK 4209, Schäfer EK 113, Schäfer RK 521, Schäfer LF 533, Familog SP 6428, R-KLT 4315, RL-KLT 6147, Schäfer KLT 3214, UTZ SILAFIX 3Z, EF 3120, EF 6420 • Cantilever racking (Elvedi cantilever racking, Schäfer, Ohra) • Stow, Meta, Bito, Galler, Nedcon, Voest (Vöst), SLP, Palflex, Ramada, Bauer, Ohrner 🔨 OUR SECOND PILLAR: ONLINE AUCTIONS & LIQUIDATION For dismantling and clearing orders, we offer a complete, all-round package: 1. Lump-sum purchase: Purchase of merchandise, equipment & complete stock, including thorough clearing. 2. Commission auction: Conducting auctions on behalf of clients. Our full service with our own employees: cataloging, office preparation, inspection, goods delivery, logistics, dismantling and thorough handover. Whether you became aware of us through heavy-duty racking or are looking for a galvanized heavy-duty rack / heavy-duty racking system, we guarantee the best conditions. Contact us for a non-binding offer!

Condition: new, 10,000 m² of flooring – stage flooring – chipboard 2,400 x 1,110 x 38 mm, new goods 🧰 Product features • Material: Wood • Color: see images • Condition: New • Dimensions: 2,400 x 1,110 x 38 mm • Weight: approx. 71 kg 💰 Price per sheet: €67,- net, excluding VAT • Quantity discounts: available upon request • Shipping costs: available upon request, throughout Europe • Delivery time: immediately available • Inspection and collection: possible at any time by appointment Constantly over 5,000 linear meters of pallet racking from numerous manufacturers in stock (Subject to changes and errors in technical data, specifications and prices, as well as prior sale! See our terms and conditions, all prices excl. VAT, ex warehouse.) Lenox Trading – Top warehouse technology & used & new heavy-duty racking Description: Are you looking for high-quality warehouse racking for sale? With around 100 employees, Lenox Trading is one of the largest dealers for new and used warehouse technology in the entire DACH region (Austria, Germany, Switzerland). ⚡ IMMEDIATELY AVAILABLE: • Over 10,000 linear meters of racking immediately available • 20,000 m² of warehouse platforms & steel structures immediately available • 30–50 semi-trailer loads of goods turnover weekly for maximum selection 📦 OUR RANGE (BUY CHEAP ONLINE): Whether pallet racking, heavy-duty racking, high-bay racking, shelving, tire racking or racking for IBC containers – we deliver and install throughout Europe with our OWN team! Including CAD planning, transport, dismantling and assembly. 🏭 TOP BRANDS USED & FROM INSOLVENCY / BANKRUPTCY LIQUIDATION: Njdpfeyn Ew Nox Ahnslf • SSI Schäfer (Schäfer warehouse technology, R 3000, PR 600, PR 300) • Jungheinrich (Type MPB, Type E, Jungheinrich heavy-duty racking) • Wezsuisse Euronorm, Bito RK 4209, Schäfer EK 113, Schäfer RK 521, Schäfer LF 533, Familog SP 6428, R-KLT 4315, RL-KLT 6147, Schäfer KLT 3214, UTZ SILAFIX 3Z, EF 3120, EF 6420 • Cantilever racking (Elvedi cantilever racking, Schäfer, Ohra) • Stow, Meta, Bito, Galler, Nedcon, Voest (Vöst), SLP, Palflex, Ramada, Bauer, Ohrner 🔨 OUR SECOND PILLAR: ONLINE AUCTIONS & LIQUIDATION For dismantling and clearance orders, we offer a complete all-inclusive package: 1. Lump-sum purchase: Purchase of merchandise, equipment & complete stock including complete clearance. 2. Commission auction: Conducting auctions on behalf of clients. Our full-service provided by our own employees: Cataloging, office preparation, inspection, goods handover, logistics, dismantling and handover in broom-clean condition. Whether you became aware of us through heavy-duty racking or are looking for galvanized heavy-duty racking / heavy-duty racking system – we guarantee the best conditions. Contact us for a non-binding offer!

Condition: used, mileage: 4,39,000 km, power: 324 kW (440.52 HP), first registration: 03/2017, fuel type: diesel, overall weight: 26,000 kg, axle configuration: 3 axles, brakes: retarder, color: white, gearing type: automatic, emission class: euro6, total width: 2,550 mm, total height: 4,000 mm, loading space volume: 44 m³, loading space length: 7,730 mm, loading space width: 2,480 mm, loading space height: 2,270 mm, Year of construction: 2017, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, tail-lift, * Engine with 38,000 km, completely overhauled at MAN for €18,500, invoice available! * Ewers sliding wall body system * Dekra-certified load securing according to VDI 2700 ff and DIN EN 12642 Code XL * 2,000 kg Bär tail lift * 4 rows of load securing * XXL cab * Stand-alone air conditioning * Retarder Njdpfxoy Eklbo Ahnolf * Differential lock * Full air suspension * Lift axle * Spoiler * Sun visor * Heated seats * Adaptive cruise control * Automatic transmission * Euro 6 * Cool box Suitable trailers with forklift mount or tail lift available.

Condition: as good as new (ex-display), Year of construction: 2025, direct-drive Screw compressor ALMIG GEAR XP 22 - 10 bar (air cooled) Year 2025 Time of delivery: 3 weeks Njdpfxjd Dpvfs Ahnelf Technical specifications Type: GEAR XP 22 Operating pressure: 10 bar (ue) Delivery quantity, according to ISO 1217 Annex C: 3.20 m³ / min Degree of protection / insulation class drive motor: IP 55 / ISO F Rated power drive motor: 22 kW Operating voltage / frequency: 400/50 V / Hz Sound pressure level (DIN 45635 T.13): 73 dB (A) Length: 1250 mm Width: 880 mm Height: 1515 mm Weight: 670 kg Compressed air connection: G 3/4 "

Year of construction: 2018, condition: new, Condensate treatment: new Kaeser oil/water separator CF 38 Technical data: Njdpfx Ahedmqy Ienolf max. flow rate for oil-cooled screw compressors and oil types in climate zone 2 (= Central & Southern Europe, parts of South America, North Africa): 22.5 m³/min for the oil types S-460, MOL, MOH, PAO, VCL 29.3 m³/min for the oil type VDL Tank size (volume): 115.5 l Filling volume: 84.3 l Condensate inlet connection: 3 x DN 13; 1 x DN 25 Water drain connection: DN 40 Oil drain connection: DN 40 Oil collection container: 2 x 10 l Weight: 36.5 kg Dimensions W x D x H: 530 x 764 x 1090

Condition: excellent (used), Year of construction: 2015, Granulator / Knife mill brand INAN TECH Model: IM38/100 Rotor length: 1000 mm Rotor diameter: 380 mm Automatic waste feeding Nlsdpfxoxgfqfo Ahnef

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, power: 4.4 kW (5.98 HP), cutting height (max.): 6,000 mm, saw blade diameter: 500 mm, tilt adjustment saw blade: 90 °, rotational speed (max.): 2,800 rpm, On sale Pertici saw that is no more required. wo headed automatic saw for cutting aluminium profiles. Saw blade diameter: 500 mm Max cutting lenght: 6000mm Min cutting lenght: cca 330 mm Engine power: two three-phase motors, each one 2,2 kW (summary4,4 kW), 2800 rpm Head tilt: 90-45° Nlodpfx Asztc Dcehnef Year of production : 2016 Price: 9300€ The machine can be seen in Rugvica, Croatia (nearby Zagreb).

Year of construction: 2026, condition: new, functionality: fully functional, overall weight: 45 kg, total length: 600 mm, total width: 400 mm, total height: 690 mm, laser power: 20 W, laser wavelength: 1,064 nm, type of cooling: air, The LAS 22 is a compact tabletop unit with a small working area, ideally suited for small parts. Due to its small size, the unit is very practical and can be used anywhere. The device is very easy to operate without programming knowledge - Fiber laser 20 Watt (Optional: 30 Watt) - Laser class 1 - Wavelength 1064nm - Marking field size 110 x110mm - marking software EZCAD in German / English - Pilot laser (simple preview/contour) - Focus finder (simple focusing) - Max. Component height approx. 95 mm - Grid holes for fixtures - Clamping area 310x190mm Nledpfexqhnzsx Ahnof - Electrically adjustable Z-axis - Electric door with anti-trap protection - optional: exhaust system (incl. activated carbon filter) - Welded steel plate construction - Connection 230V - Air cooled - Laptop with Windows operating system (German or English) - dimensions: LBH 600x 400x 690 mm - weight: approx. 45 Kg - low operating costs - marking of various materials

Condition: used, first registration: 09/2018, Year of construction: 2018, Ardor SVM 38 m³, cement/silo semi-trailer, 3 compartments, Alcoa In good condition! • ABS / EBS • Lift axle • Disc brakes • 3 x air-suspended SAF axles • Lifting/lowering system • 3 compartments • 3 x dome lids • Direct discharge to the rear • Working pressure: 2 bar • Test pressure: 3 bar • Vehicle external dimensions: 7,700 x 2,550 x 3,900 mm • GVWR: 39,000 kg • Payload: 32,510 kg • Tare weight: 4,490 kg • Alcoa aluminum rims • Tires 385/65 R22.5 • Tread depth: 13/11 / 13/13 / 13/12 - German semi-trailer! - First owner - TÜV / inspection: on request and subject to an extra charge: new! Errors and prior sale excepted! = Further information = Tare weight: 4,490 kg Nlodpfx Ahszlxlmsnof

Condition: good (used), Year of construction: 2015, operating hours: 2,190 h, fuel type: diesel, Genie Z-34/22 Articulating Boom Lift / Work Platform, 12.5m working height, 4x4 Kubota Diesel, 2015 A video can be sent via WhatsApp. We have a continuous stock; see our website. Prices are ex-works Nuland. Nljdpfxszuyb Uo Ahnof Van de Wert Trading B.V. has a varying stock of machines, trucks, trailers, and attachments. All our deliveries are offered at trade prices in AS-IS condition without guarantees (see our general terms and conditions). You can make a non-binding appointment for a viewing and/or test drive. Please call beforehand as we are not always on-site. Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland

Condition: used, mileage: 63,353 km, power: 265 kW (360.30 HP), first registration: 04/2024, fuel type: diesel, number of seats: 44, gearing type: automatic, emission class: euro6, color: other, brakes: retarder, total length: 12,050 mm, total height: 3,210 mm, Year of construction: 2024, Equipment: ABS, air conditioning, disability-friendly, = Additional Options and Accessories = - Air conditioning Nledpfx Ahjwx N Afjnof - Wheelchair lift - USB connections - Webasto = Additional Information = Damage: none = Company Information = We are an international company based in Belgium, in the Brussels area (+/- 20 km). Belgian Bus Sales is your ideal partner for the buying and selling of used buses and has a large parking area that serves as a showroom. We always have a large number of buses of all brands, capacities, and models in stock, covering every price range. We can find the right tour bus, school bus, or city bus for you, tailored to your needs or your budget. All information is provided without guarantee. Errors, prior sale, and typographical errors excepted. Opening hours for viewing used buses: Mon-Fri: 08:30 - 12:00, 12:30 - 17:00. (Mowimy po Polsku Agata) We speak your language: Dutch, French, English, Spanish, Portuguese, Italian, Russian, Polish, and more.

Condition: used, mileage: 52,791 km, power: 184 kW (250.17 HP), first registration: 11/1964, fuel type: diesel, empty load weight: 23,470 kg, maximum load weight: 1,530 kg, overall weight: 25,000 kg, tire size: 11.00R20, axle configuration: 6x6, wheelbase: 3,775 mm, color: red, driver cabin: day cab, gearing type: mechanical, suspension: steel, number of seats: 3, total length: 8,200 mm, total width: 2,500 mm, total height: 3,300 mm, Year of construction: 1964, Equipment: all wheel drive, cabin, cable winch, Vehicle location: Bovenden. Double passenger bench, rear window, 6-speed manual gearbox, rotating beacon, winch. Wheelbase: 3775 mm. Body: Crane truck type F Uranus 7, crane capacity: 16,000 kg, 360° slewing range, 6x6 drive. The Magirus-Deutz Uranus was a truck model produced by the German commercial vehicle manufacturer Magirus-Deutz in Ulm. With 250 hp from an air-cooled V12 engine by Klöckner-Humboldt-Deutz, the Uranus was the most powerful truck produced in Germany at its time. This heavy, three-axle vehicle was introduced to the market in 1954 as the A12000 Uranus and served as a chassis for fire brigade and military crane trucks as well as heavy-duty tractors. Additional variants existed as tractor units and dump trucks, primarily for export. This particular vehicle is a collector’s piece in superb condition, with an interior that has been excellently preserved in original state, reflecting the vehicle’s very low mileage. Included with the vehicle are the original spare parts catalogue, operating instructions, and user manual. The vehicle has undergone a restoration costing approximately EUR 150,000! Acquisition cost prior to restoration was EUR 80,000! Nledpfevhg Ifsx Ahnef Dimensions: length 8,200 mm, width 2,500 mm, height 3,300 mm. Complete set of documents/history available. The vehicle originates from the Ulm fire department. Fitted with 10 new Michelin tires. DREAM condition! The above accessory information is provided without guarantee. Subject to change, prior sale, and errors.

Condition: used, Year of construction: 2015, The machine will be delivered as shown in the photos, including the visible tool holders, etc. Njdpfx Ahozlqavonelf

Condition: like new (used), Year of construction: 2016, operating hours: 708 h, load capacity: 2,000 kg, fuel type: electric, Manufacturer + model: LINDE T 20 * EX * Proplan 3GD / Zone 2 & 22 ID: 25070.8428 Category: Demo Forks: 1150 x 560 mm Capacity: 2000 kg Year: 2016 Hours: 708 hours Battery: Completely NEW * 24v / 230Ah * Year 2025 Options: Special build! With hydraulically tilting forks! Ideal for example for emptying IBCs * EX * Proplan! System = ATEX 14 Proplan 3002 X Type = Cat 3G (approved for ZONE 2) Gas group = IIB Temp class = T4 Type = Cat 3D (approved for ZONE 22 – Dust) Dust group = IIIB Temp class = T 135°C Nedjzutzuopfx Ahnjlf

Condition: good (used), machine/vehicle number: 3247, Year of construction: 2001, load capacity: 16,000 kg, lifting height: 3,220 mm, mast type: duplex, fork carriage width: 200 mm, fork length: 2,400 mm, total length: 5,500 mm, total width: 2,600 mm, operation weight: 23,300 kg, additional equipment features: Front mud guards, Weight system, Warning triangle, Manual sliding cabin, Dual tread, Equipment: lighting, SveTruck 16120-38 from Uniktruck Wheel type – Drive wheel: Pneumatic Wheel type – Steering wheel: Pneumatic Wheel size – Drive wheel: 12.00-20 Nlsdpfjyuh Tyjx Ahnjf Wheel size – Steering wheel: 12.00-20

Condition: good (used), machine/vehicle number: 2495, Year of construction: 2008, load capacity: 16,000 kg, lifting height: 5,500 mm, mast type: duplex, fork carriage width: 200 mm, fork length: 2,400 mm, total length: 5,300 mm, total width: 2,600 mm, operation weight: 23,500 kg, additional equipment features: Manual sliding cabin, Dual tread, Front mud guards, Rear mud guards, Centralized greasing system, Equipment: lighting, SveTruck 16120-38 from Uniktruck Nlsdpfx Ahoy D Ubksnjf Wheel type – Drive wheel: Pneumatic Wheel type – Steering wheel: Pneumatic Wheel size – Drive wheel: 12.00-20 Wheel size – Steering wheel: 12.00-20

Condition: ready for operation (used), Year of construction: 2009, Roll width: 500mm, bag dimensions X/Y: 250mm/159mm, packaging capacity: 2 bags/cycle, filling weight range: 200g-250g, cycles: 50, control: Siemens Simatic S7-300, machine dimensions X/Y/Z: approx. 5800mm/2000mm/2300mm. Documentation available. On-site inspection is possible. Nsdovtqrropfx Ahnelf

Condition: excellent (used), Standard steam boiler 2000 kg/h 22 Bar (2166) oil or gas burner Nledpfx Ahexqr E Dsnef

Condition: new, Heidenhain LC 483 / 10nm ML 1440 ID: 557 647-22 linear scale SN: 34658048 + Heidenhain AE LC 4xx ID 559308-05 reading head SN: 38403296 / 5.0 EnDat02 10 D M 0MS14 ..~1Vss 7C 01.. 32, unused in opened original packaging, 100% functional, scope of delivery as per photos Njdpfx Ahox Dwt Tjnjlf