Helios* Heliostat Vm 5/Bs pirkti naudotą (61 229)

Būklė: visiškai atnaujintas (naudotas), Completely Overhauled CNC Centerless Grinding Machine GHIRINGHELLI M2200 CNC – 5-axis Grinding Wheel 200x610, CNC FANUC Control, 5 Axes, Inverter for Grinding Wheel Motor. Complete mechanical and electrical/electronic overhaul. Machine available for inspection at our warehouse in Gussago (BS). Hodpfowq Dn Tjx Af Usl Test run possible Mimu Machine Tools – Centerless Grinding Machines Centerless Grinding Machines – CNC Plunge Grinding In plunge grinding, workpieces with stepped or profiled outer surfaces are machined, such as nozzle needles, valves, cross pins, gear shafts, and electric motor shafts. Available technologies include straight or angular plunge grinding, single or multiple production plunge grinding, plunge grinding in multiple operations (simultaneous or sequential), and oscillating plunge grinding. Through-feed grinding is used for machining non-profiled workpieces, such as cylindrical and tapered rollers, rings, rods, and hydraulic slides. This grinding method is highly productive and is especially used for series and mass production of precision parts. Grinding wheel width: 200 mm Grinding wheel diameter: 610 mm CNC: 4 axes

Būklė: geras (naudotas), Sicom B163-5 Dvigubos Galvos Kniedijimo Mašina Gamintojas: Sicom, Italija Labai gera būklė, paruošta gamybai. Dvigubos galvos kniedijimo mašina, vienu metu tvirtinanti dvi kniedes segtuvams, pavyzdžių knygoms ir panašiems gaminiams. Hedpfxey Hgkvj Af Ujl Kartono storis: 0,5-4 mm Maksimalus lapo dydis: 1000 x 900 mm Svoris: 170 kg Pneumatinis tiekimas: 6-8 bar Automatinis kniedžių padavimas, medžiagos pradūrimas ir kniedijimo mechanizmas.

Gamybos metai: 1998, būklė: geras (naudotas), LISEC UKL-35/23VM Tilting Table With Rollers Hodpoqwyx Sefx Af Ujl With Control Panel Maximum Glass Length: 3500 mm In very good and clean condition As is Immediately available

Būklė: labai geros būklės (naudotas), Catalog number 7275 TECHNICAL DATA - Max. planing width: 610 mm - Max. planing height: 200 mm From above: - toothed feed roller - return pawls - 2 pressure rollers - toothed feed roller - pressure roller - planing shaft 610 mm, 4-knife, 7.5 kW - pressure rollers - smooth feed roller From below: - guide rail - adjustable infeed table with smooth, split sliding roller - planing shaft 610 mm, 4-knife, 5.5 kW - 2 smooth sliding feed rollers - side pressure roller From the rear: - side spindles + 2 pressure rollers: 1) right vertical 5.5 kW 2) left vertical 5 kW - Max. planing height on side spindles: 200 mm - Spindle diameter: 35 mm - Spindles adjustable up/down, left/right 3) additional horizontal spindle 160 mm, adjustable up/down, left/right, and angle, approx. 4 kW - Option to plane with the additional spindle from above/below/side - Spindle diameter 35 mm - Adjustable rollers in the lower table - 2 feed speed levels - Feed motor 2.2 kW - Extraction port diameter 120 mm - Dimensions (LxWxH): 2550 x 1700 x 1350 mm - Weight approx. 3000 kg ADVANTAGES - Wide planer for wet and dry wood Hedpfsytdkxox Af Uel - Ideal for processing beams, flooring, etc. - 2 horizontal planing shafts + 2 vertical spindles + 1 horizontal spindle - Cutter heads included - Manufactured by German brand KUPFERMUHLE - Used planer, very good condition Original photos Net price: 58,900 PLN Net price: 14,020 EUR (exchange rate: 4.2 EUR) (Prices are subject to change due to exchange rate fluctuations)

Būklė: labai geros būklės (naudotas), Catalogue number 7640 FEATURES – The best wide planer for both wet and dry wood – Ideal for processing logs, flooring boards, etc. – 2 planing cutterheads + 3 spindles Hsdpfx Afsyaq Tae Uel – Manufactured in Germany by KUPFERMUHLE – Used planer in very good condition TECHNICAL SPECIFICATIONS - Maximum planing width: 610 mm - Maximum planing height: 200 mm - Top section: - Powered infeed shaft, toothed - Pawls - Pressure unit - 2 driven shafts, toothed - Pressure unit - Planing shaft 610 mm, 6 knives, 15 kW - Pressure units - Outfeed shaft, smooth, powered - Bottom section: - Side pressure at infeed - Guide rail - Infeed table - Driven shaft, toothed - Planing shaft 610 mm, 6 knives, 7.5 kW - 2 driven shafts, smooth - Side pressure at outfeed - Rear section: 2 vertical spindles + pressure units: 1) Right vertical 200 mm, 15 kW 2) Left vertical 200 mm, 15 kW - Left vertical spindle electrically adjustable (right/left) - Spindle diameter: 40 mm - Alternately adjustable spindle position - Spindles adjustable up/down, right/left 3) Additional bottom horizontal spindle 160 mm, adjustable up/down + right/left, 5.5 kW - Spindle diameter: 35 mm - Outfeed: 2 upper metal slip rollers, 2 lower driven rubber rollers - Adjustable rollers in bottom table - Electric planing height adjustment - 6 feed speeds: 12.8/16.3/20/25.6/32.6/40 m/min - Feed drive motor: 8 kW - Extraction port diameters: 2×120, 2×160 mm - Dimensions (LxWxH): 2980x1980x1800 mm - Weight: approx. 3500 kg Net price: 66,900 PLN Net price: 15,920 EUR (based on the rate of 4.2 EUR) (Prices may change with higher fluctuations)

Būklė: naujas, Gamybos metai: 2026, High-performance and precise CNC milling plotter CORMAK C1325 BSP, equipped as standard with SERVO drives. The rigid construction made of steel and cast iron ensures proper rigidity and resistance to overloads occurring during operation. This machine is designed for processing and cutting wooden materials, chipboards, MDF, OSB, plywood, as well as synthetic materials such as PVC, plexiglass, and dibond. Each machine purchase includes free training at our headquarters! Construction - Welded rigid steel frame, - Gantry arms made from thick, powder-coated, hardened steel sheet, providing increased rigidity and higher machining accuracy of the workpiece. Work Table - Hybrid technology work table, - T-slots for manual clamping of materials up to 1300 x 2500 mm. Drive System - High-power drive motors ensure rapid acceleration and high speeds in all directions. - X and Y axes operate on user-acclaimed, high-quality HIWIN rack guides for enhanced durability and precision. - All axes ride on rail-type linear guides. - Equipped with tool height sensor. - Linear bearings: trapezoidal rails. Spindle - High-class spindle characterized by excellent durability. - Additional air-cooling system. - Equipped with high-quality machine bearings for extremely quiet operation and increased longevity. - Tool height measurement sensor included. - Spindle speed range: 4,500–18,000 RPM. - Tool clamping with ER32 collets (3 pcs included): 1/8", 1/2", and 5-6 mm diameters. Software - Supplied as standard with ARTCAM PRO software. - Optional: UCANCAM V11 CAD/CAM CNC software (Polish version available). - Allows quick and easy design of parts, converting projects to G-code; import of files from other programs possible. DSP Control - Digital Signal Processing (DSP). Hodpfxjiz A Ezs Af Uel - Machine controller features dedicated processor and RAM for reliable, user-friendly operation. - Controller ensures smooth performance and machining accuracy. - No need to restart the program upon power loss. - Built-in controller memory allows repeated operation without having to reload the program. Technical Specifications Spindle: 5.5 kW / 18,000 RPM inverter, air-cooled Working area: 1,300 x 2,500 mm Maximum spindle height: 350 mm Control: DSP Program resolution: 0.001 mm Software: Included Power supply: 400V Weight: 980 kg Machine dimensions: 2,100 x 3,100 x 2,200 mm Table height: 715 mm Guideways: linear Drive transmission: rack and pinion IMPORTANT! The machine is equipped with a function that saves the last G-code path. In case of a malfunction or power failure, it resumes work from the last point, avoiding loss of time and material. For more information, please contact us.

Būklė: naujas, Gamybos metai: 2026, Easy-to-operate bandsaw with a durable construction. Allows precise setting of operating parameters, which directly contributes to cutting efficiency. - The quick-release lever for the blade also allows for fast blade removal - Precision cast iron machine table - Table tilt adjustable from -10° to 45° - Inspection window for easy blade tension reading - Two cutting speeds selectable via a stepped pulley system Technical data: Wheel diameter [mm]: 480 Max. cutting height [mm]: 280 Max. cutting width [mm]: 465 Blade width [mm]: 9.5 to 38.1 Blade length [mm]: 3605 Blade speed (2 speeds) [m/s]: 7 / 14 Work table tilt angle [°]: from -10 to +45 Work table dimensions (L x W) [mm]: 630 x 480 Machine dimensions (L x W x H) [mm]: 830 x 550 x 2070 Weight [kg]: 162 Motor power [kW]: S1-2.2 kW, S6-3.1 kW Power supply: 3-phase, 400V Hjdpfx Aevugwaof Uel Price shown is net. Transport costs are not included.

Būklė: naudotas, Gamybos metai: 1997, mašinos/transporto priemonės numeris: 50048, X ašies eiga: 760 mm, Y ašies eiga: 510 mm, Z ašies eigos atstumas: 510 mm, stalo ilgis: 510 mm, stalo plotis: 1 120 mm, Aš X – 760 mm, Aš Y – 510 mm, Aš Z – 510 mm. Hodpsvm Uvbjfx Af Ujl Stalo dydis: 1120 x 510 mm. CNC valdymas – Seicos A10M.

Būklė: naudotas, rida: 643 000 km, galia: 368 kW (500,34 AG), kuro tipas: dyzelinas, pavaros tipas: automatinis, ašių konfigūracija: 3 ašys, bendras svoris: 26 000 kg, pirmoji registracija: 08/2018, krovimo vietos ilgis: 8 000 mm, krovinių skyriaus plotis: 2 540 mm, emisijos klasė: Euro 5, spalva: geltonas, stabdžiai: retarderis, Gamybos metai: 2018, Įranga: ABS, kranas, oro kondicionavimas,

Būklė: naudotas, didžiausias leistinas svoris: 574 kg, bendras svoris: 750 kg, ašių konfigūracija: 1 ašis, pirmoji registracija: 08/2022, krovimo vietos ilgis: 2 600 mm, krovinių skyriaus plotis: 1 550 mm, krovos erdvės aukštis: 145 mm, bendras plotis: 2 047 mm, bendras aukštis: 905 mm,

Būklė: naudotas, rida: 620 000 km, galia: 243 kW (330,39 AG), kuro tipas: dyzelinas, pavaros tipas: mechaninis, ašių konfigūracija: 3 ašys, bendras svoris: 26 000 kg, pirmoji registracija: 06/2008, krovimo vietos ilgis: 8 000 mm, krovinių skyriaus plotis: 2 490 mm, spalva: balta, stabdžiai: retarderis, Gamybos metai: 2008, Įranga: ABS, kranas, oro kondicionavimas,

Būklė: naudotas, rida: 516 000 km, galia: 324 kW (440,52 AG), kuro tipas: dyzelinas, pavaros tipas: automatinis, ašių konfigūracija: 3 ašys, bendras svoris: 32 000 kg, pirmoji registracija: 04/2014, krovimo vietos ilgis: 8 300 mm, krovinių skyriaus plotis: 2 530 mm, krovos erdvės aukštis: 1 100 mm, spalva: geltonas, stabdžiai: retarderis, Gamybos metai: 2014, Įranga: ABS, kranas, oro kondicionavimas,

Būklė: naudotas, rida: 516 000 km, galia: 324 kW (440,52 AG), pirmoji registracija: 04/2014, kuro tipas: dyzelinas, bendras svoris: 32 000 kg, ašių konfigūracija: 3 ašys, stabdžiai: retarderis, spalva: geltonas, pavaros tipas: automatinis, krovimo vietos ilgis: 8 300 mm, krovinių skyriaus plotis: 2 530 mm, krovos erdvės aukštis: 1 100 mm, Gamybos metai: 2014, Įranga: ABS, kranas, oro kondicionavimas,

Gamybos metai: 2011, būklė: geras (naudotas), Funkcionalumas: visiškai funkcionalus, Automatinė duonos pjaustymo ir pakavimo linija. Duonos pjaustyklė. Pilnai veikianti, po techninės priežiūros patikros. Mažai naudota – daugiausia kaip atsarginis įrenginys. Didžiausias greitis apie 3600 vnt./val. Pjovimo storis – 12 mm. Hjdpfx Asx A E E Uef Uel

Būklė: naudotas, Gamybos metai: 2020, Technical details: Cutting diameter: 27 mm Saw band length: 2910 mm Hjdpfxjy E Hynj Af Uel Saw band width: 0.9 mm Span: 320 mm Saw band dimensions: 2910 x 27 x 0.9 mm Band speed: 20 - 120 m/min Electrical connection: 400/50/60 V / Hz Total power requirement: 1.5 kW Machine weight approx.: 390 kg Machine dimensions approx. LxWxH: 1480 x 1700 x 2000 mm Fully hydraulic lowering and lifting function of the saw frame Hydraulic opening and closing of the vice Automatic shut-off after cutting, saw arm returns to starting position Torsion-resistant saw frame made of cast steel (multi-ribbed) Hydraulic short-stroke cylinder for the vice Precisely ground, adjustable carbide saw band guides Electric coolant pump Manual band tensioning with indicator, including electronic saw band and cutting pressure monitoring Hydraulic vice (open and close) Powered chip removal brush Large, heavy-duty round support table, rotates for mitre cuts with preset cutting channel, mitre angle adjusted manually and read via scale Material stop 500 mm with scale Including saw band with 4/6 combination tooth pitch

Būklė: labai geros būklės (naudotas), Gamybos metai: 1987, Funkcionalumas: visiškai funkcionalus, X ašies eiga: 7 500 mm, Y ašies eiga: 2 000 mm, Z ašies eigos atstumas: 750 mm, veleno greitis (maks.): 3 000 aps./min, ašies skersmuo: 150 mm, W ašies eiga: 900 mm, stalo ilgis: 3 000 mm, stalo plotis: 1 600 mm, ruošinio svoris (maks.): 14 000 kg,

Būklė: naudotas, rida: 852 000 km, galia: 228 kW (309,99 AG), kuro tipas: dyzelinas, pavaros tipas: mechaninis, ašių konfigūracija: 3 ašys, bendras svoris: 26 000 kg, pirmoji registracija: 05/2006, krovimo vietos ilgis: 9 150 mm, krovinių skyriaus plotis: 2 520 mm, spalva: balta, stabdžiai: retarderis, Gamybos metai: 2006, Įranga: ABS, kranas, oro kondicionavimas,

Būklė: naudotas, Gamybos metai: 2021, mašinos/transporto priemonės numeris: 522-116699, susideda iš: rėmo lentynos, pakrovimo sandėlis: 15 vietų, maks. pakrovimo ilgis: 6 000 mm, automatinis tiekimas, lenkimo vienetas, galia: 3,87 kVA, nuosavas svoris: 2 530 kg, su atskiru valdymo bloku, tipas: MBF372, valdymo/paleidimo spinta su aušinimo įrenginiu, gamintojas RITTAL Hsdpfx Aey Aqagef Usl

Būklė: naujas, Gamybos metai: 2026, CORMAK HBS275 Bandsaw for cutting pipes, profiles, and bars is widely used in all locksmith workshops where precision, quality, and cutting speed matter. This model is equipped with a swiveling arm (0-60°), and the saw guides are based on carbide inserts. The frame design ensures precise and quiet operation. Machine Features The horizontal bandsaw for metal with a swiveling arm allows cutting perpendicular to the axis of the material and at any angle from 0 to 60°. Material can be fed manually or by any mechanical device; however, tool feed is automatic. The blade guides are fitted with special carbide plates and bearings. This significantly influences the band guidance, blade life, straightness, accuracy, and cutting quality. Carbide guidance greatly reduces machine and blade wear. The machine is fitted with an efficient coolant pump with a closed-loop cooling system. The saw arm is made from a single-piece cast iron, and with the 27 mm wide cutting blade used in this bandsaw, allows for series cuts of both profiles and solid materials. The vise is placed on an adjustable bed and features a quick-release clamp. The blade guides have hard metal carbide plates and a bearing system. It is specifically THE CARBIDE GUIDES that are responsible for cutting precision and straightness. The arm is fitted with an automatic blade tension sensor and is inclined at 25 degrees, increasing blade life. A cleaning brush is mounted underneath the arm to ensure optimal blade cleanliness and operation. The drive is transmitted via a worm gear. The base is fitted with a cast iron working table with a swiveling arm and a control panel on a separate arm. During cutting, the primary cutting movement is the translation of the blade, while the feed is by the descending arm. The arm descent speed (cutting speed) is adjusted by a hydraulic cylinder. Hedpfoudi Unsx Af Usl Feed speed is regulated on the control panel. Two cutting speeds are available: 37.5 and 75 m/min. In the arm's lower position (after cutting), the drive to the cutting blade is switched off automatically. Safety is ensured by blade guards and micro-switches that stop the motor after the cutting cycle ends or any guard is opened. Additional protection results from the automatic machine switch-off in the event of a broken blade. The machine drive is transmitted by a motor with a worm gearbox. The motor features a thermal fuse to prevent overheating during operation. Technical Data TOTAL POWER: 1.5 kW POWER SUPPLY: 400V 50Hz ARM DESCENT ADJUSTMENT: hydraulic cylinder BLADE LENGTH: 2450 x 27 x 0.9 mm BLADE SPEED: 37.5 / 75 m/min VISE BASE HEIGHT: 900 mm MACHINE DIMENSIONS (WITH ARM RAISED) (L x W x H): 1720 x 800 x 1800 mm WEIGHT: 215 kg ANGLE 0º ø220 260 x 140 200 x 200 45º R ø160 160 x 140 160 x 160 60º R ø100 120 x 100 100 x 100 The price does not apply to machines purchased in Poland.

Gamybos metai: 2022, būklė: geras (naudotas), Funkcionalumas: visiškai funkcionalus, This is a drying and disinfection system for boots and shoes, manufactured by PHT, model HYGIfeet M5. The Hygifeet drying and disinfection system is an innovative solution for all staff areas. The system stores boots and shoes after use while simultaneously disinfecting and drying them. Disinfection is performed safely using ozone, thereby eliminating the need for chemicals. Drying occurs simultaneously via warm air, enabling short drying times. The ozone-warm air mixture is only released at the valve heads when boots are placed onto them. Additionally, the valve heads are ergonomically shaped to ensure optimal air circulation. Warm, dry boots improve your employees’ well-being and, thanks to disinfection, help prevent illnesses. This unit has been tested in our in-house specialist workshop and is fully functional. The price is net, plus 19% VAT. OUR USED EQUIPMENT SERVICE FOR YOU: - 6-month warranty on all electrical components - High-quality branded equipment at fair prices - Professional refurbishment, inspection, and expert cleaning - Tested & fully functional – or your money back - Flexible options: shipping or self-collection - Competent advice – before and after your purchase - Provision of operating manuals, wiring diagrams & spare parts - Safety inspection in accordance with DGUV V3 Technical Data: - External dimensions (W x D x H): 360 x 470 x 1950 mm - Electrical connection: 230V, 50Hz, 0.55kW - Serial number: 2892/22-60623 - Year of manufacture: 2022 - Capacity: 5 pairs of shoes Condition: Used, tested, and fully functional SHIPPING: - Delivery or self-collection by arrangement - Worldwide shipping on request - Shipping to islands or mountain stations only by special arrangement Do you have questions, need advice, or would like to view the equipment on-site? You can reach us by phone during our opening hours: Hodpfx Ajtt Sgujf Uol Monday to Friday: 09:00 – 13:00 and 14:00 – 17:00. Sales are conducted exclusively in accordance with our General Terms and Conditions (GTC).

Gamybos metai: 2022, būklė: geras (naudotas), Funkcionalumas: visiškai funkcionalus, This is a drying and disinfection system for boots and shoes, manufactured by PHT, model HYGIfeet M5. The Hygifeet drying and disinfection system is an innovative solution for all staff rooms. The unit stores boots and shoes after use and disinfects as well as dries them simultaneously. Disinfection is achieved safely through ozone, eliminating the need for chemicals. Drying occurs concurrently via warm air, ensuring a short drying cycle. The ozone/warm air mixture is only released when boots are attached to the valve heads. The valve heads are ergonomically designed for optimal air circulation. Warm, dry boots increase the well-being of your staff and the disinfection process helps prevent illness. The device has been inspected and tested by our in-house specialists and is fully functional. The listed price is net, plus 19% VAT. OUR USED EQUIPMENT SERVICE FOR YOU - 6-month warranty on all electrical components - High-quality branded equipment at fair prices - Professional overhaul/inspection & expert cleaning - Tested & fully functional – or your money back - Flexible shipping or collection options - Competent advice before and after purchase - Provision of operating manuals, wiring diagrams & spare parts - DGUV V3 safety inspection completed Technical specifications: - External dimensions (W x D x H): 360 x 470 x 1950 mm - Electrical connection: 230V, 50Hz, 0.55kW - Serial number: 2893/22-60623 - Year of manufacture: 2022 - Capacity: 5 pairs of shoes Condition: Used, tested and fully functional SHIPPING: - Delivery or collection by arrangement - Worldwide shipping on request - Delivery to islands or mountain stations only by special agreement Do you have questions, require advice, or wish to view the item on site? You can reach us by phone during our opening hours: Monday to Friday 09:00 - 13:00 and 14:00 - 17:00. Hedpfx Afott Sf Es Uol Sales are conducted exclusively under our general terms and conditions (GTC).

Būklė: naudotas, rida: 40 800 km, galia: 115 kW (156,36 AG), pirmoji registracija: 05/2024, kuro tipas: dyzelinas, tuščias svoris: 2 309 kg, didžiausias leistinas svoris: 1 191 kg, bendras svoris: 3 500 kg, ašių konfigūracija: 2 ašys, ratų bazė: 4 100 mm, spalva: balta, vairuotojo kabina: kitas, pavaros tipas: mechaninis, emisijos klasė: Euro 6, pakaba: plienas, krovinio erdvės tūris: 15 m³, krovimo vietos ilgis: 4 600 mm, krovinių skyriaus plotis: 1 800 mm, krovos erdvės aukštis: 1 900 mm, Gamybos metai: 2024, Įranga: ABS, borto kompiuteris, oro kondicionavimas, trauki kontrolė,

Būklė: naujas, Savaime centruojantis 4 žandikaulių griebtuvas, skirtas montuoti ant staklių, pasukamų stalų, frezavimo staklių. Tvirtinimas pagal DIN 55029. Hsdpfjyw Tupjx Af Usl Grūdintos ir šlifuotos darbinės paviršiaus užtikrina ilgesnį eksploatacijos laiką, išlaikant tikslumą ir kartojamumą. Subalansuota spiralinė plokštė bei visas griebtuvas leidžia naudoti didesnius sukimų greičius apdirbant be didelių vibracijų. Tiesioginis tvirtinimas prie CAMLOCK tipo tekinimo staklių veleno galo. Techniniai duomenys: Parametras Vertė Vienetai Keturių žandikaulių ketaus tekinimo griebtuvas 3744 BISON A – 200 mm Santykis 1:4 – 5 mm B – 78 mm E – 55 mm F – 104,8 mm Q – 6 J – 29 mm Svoris – 19 kg Komplektacija: tekinimo griebtuvas vientisi kieti išoriniai žandikauliai vientisi kieti vidiniai žandikauliai raktas

Būklė: naudotas, Juostinis šlifuoklis BÜRKLE BSU 2500/800 - naudotas - Šlifavimo juostos apsauga, Ištraukimo ventiliatorius ----- Techniniai duomenys ----- Stalo dydis: 2 500 x 800 mm, Variklis: 5,5 kW, Šlifavimo juostos matmenys (IxP): 7 200 mm Hsdpfxoxlt Ebe Af Ujl

Būklė: labai geros būklės (naudotas), Juostinis šlifuoklis HOLZKRAFT LBSM 2505 - naudotas - Šlifavimo juostos dangtis, Dešinės/kairės sukimo kryptis, Pasukamas šlifavimo agregatas Hedpfeyfwcrjx Af Ujl ----- Techniniai duomenys ----- Stalo dydis: 2.400 x 800 mm, Išitįsimas: 650 mm, Variklis: 3 kW, Šlifavimo juostos matmenys (I x P): 150 x 6.400 mm Kokybės informacija: - Juostos eiga patikrinta - Šlifavimo batukas patikrintas - Aukščio reguliavimas patikrintas - Šlifavimo stalo vedimas patikrintas - Visiškas bazinis valymas - Elektrika patikrinta - Paruošta iškart naudoti