Thome Prazision 3D Sigma nakup rabljenega (1.971)

Stanje: generalkompletno obnovljen (rabljeno), Funkcionalnost: popolnoma funkcionalen, skupna dolžina: 2.772 mm, skupna višina: 1.683 mm, skupna širina: 2.027 mm, skupna masa: 2.869 kg, iAM Marketplace – oficiálny partner pre použité stroje značky Stratasys! Dksdpfeytckqjx Aplel Ihneď k dispozícii je niekoľko profesionálne repasovaných 3D tlačiarní Stratasys F900. Každý stroj je podrobený dôkladnej kontrole podľa prísnych smerníc, všetky tlačové komponenty sú skontrolované, repasované a validované viacerými testovacími tlačami. Výsledkom je spoľahlivý výkon, vysoká kvalita tlače a ekonomicky atraktívna alternatíva k novému stroju. Stroje sa líšia rokom výroby, výbavou a počtom prevádzkových hodín. Podrobnosti o stave stroja a cenovom rozpätí vám radi poskytneme na požiadanie. Stratasys F900 je priemyselná veľkoformátová 3D tlačiareň FDM s pracovným objemom 914,4 x 609,6 x 914,4 mm. Tento stroj je vhodný na funkčné prototypy, koncové diely i výrobné prípravky. Ponúka vysokú presnosť, opakovateľné výsledky tlače a spoľahlivý výrobný výkon. Možné spracovať viac ako 25 rôznych materiálov.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: PKG-F4-WSVC-BASIC, Leto izdelave: 2024, skupna dolžina: 500 mm, skupna višina: 400 mm, skupna širina: 500 mm, vrsta vhodnega toka: Klimatska naprava, skupna masa: 20 kg, vhodna napetost: 230 V, Formlabs Form 4 SLS/Resin 3D imprimante – NEUF & dans son emballage d'origine (année 2024) avec accessoires complets À vendre : notre imprimante 3D Formlabs Form 4 neuve, acquise en décembre 2024. L'appareil est encore dans son emballage d'origine et n'a jamais été utilisé. L'imprimante convient parfaitement pour des prototypes de haute précision, des composants fonctionnels et des applications industrielles et offre la qualité et la fiabilité reconnues de Formlabs. 🔧 Contenu de la livraison (complet & neuf) Form 4 Resin Tank Form 4 Mixer Form 4 Build Platform Form 4 Finish Kit Résine Rigid 10K (Form 4) – 2 litres 📌 État Dkjdpfx Asy H Eyvjplol Neuf, inutilisé Emballage d'origine présent Disponible immédiatement 💡 Points forts Impression 3D industrielle haute résolution Excellente qualité de surface Idéal pour les applications d’ingénierie (par ex. avec Résine Rigid 10K) Système plug-and-play 🚚 Divers Visite possible sur rendez-vous Expédition ou enlèvement possible

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2017, Razpon premera žice: 2,0 - 10,0 mm Dovodna dolžina: neomejena CNC osi: 5 Kot upogiba: 0,1 - 240° Dolžina povratka: maks. 600 mm Teža: 2.400 kg z enoto za posnemanje robov popolnoma z motoriziranim odvijalnikom žice Premer odvijalnika: 1.500 mm Dodpfxsy Ehrfj Apljkl Nosilnost: 1.500 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2017, Funkcionalnost: popolnoma funkcionalen, Obseg premera žice: 2,0 - 6,0 mm Dovodna dolžina: neomejeno Dksdey Ehpwjpfx Apljl Komplet z motoriziranim kolutom za žico WAFIOS H 3 Premer koluta: 1.600 mm Nosilnost: 1.500 kg.

Stanje: novo, Leto izdelave: 2018, Special features of the gantry design: Gantry construction with a low center of gravity, wide bearing separation, and optimal stiffness-to-mass ratio. Granite guideways ensure uniform thermal, dimensional, torsional, and geometric stability of the machine. 24 air bearings for smooth movement of all three axes. High dynamics for improved performance – the machine can achieve acceleration rates comparable to similar medium and large CMMs. Thermally compatible materials and components minimize the impact of ambient temperature fluctuations on measuring results. Includes air filters and regulators. Pneumatic counterbalance system for the Z-axis. Granite table with M10 threaded inserts. Dkodpjd Ambtefx Aplel Passive vibration isolation pads. Software: - Metrolog - AN Scan Standard Geosurf Advanced SP - Step converter - I++ interface Technical data: Measuring ranges: X: 1200 mm Y: 2000 mm Z: 1000 mm Max. workpiece weight: 1200 kg Measuring system weight: 5700 kg Overall dimensions: 3020 x 2190 x 3750 mm Accuracy according to DIN EN ISO 10360-2 and ISO 10360-4: Volumetric probing error: MPEP = 2.9 µm Volumetric length measurement error: MPEE = 2.9 + L / 350 (µm) Ambient conditions: Room temperature, standard: 18-22°C Operating temperature: 10-35°C Compressed air supply: Minimum air pressure: 6 bar Air consumption: 120 NI/min

Stanje: kot nova (razstavni stroj), Leto izdelave: 2023, obratovalne ure: 31 h, 3D Coordinate CNC Measuring Device Profitech Innometrik Advanced in Gantry Design (Demo Unit at Special Price) Open Cable Key Features of Gantry Design: Gantry construction with a low center of gravity, wide bearing separation, and optimal stiffness-to-mass ratio. Granite guideways ensure consistent thermal, dimensional, torsional, and geometrical stability of the machine. 24 air bearings for smooth movement of all three axes. High dynamics for improved performance—the machine can reach high accelerations, comparable to medium and large CMMs. Thermally stable materials and components minimize the impact of ambient temperature fluctuations on measuring results. Air filters and regulators included. Pneumatic counterbalance system for the Z-axis. Granite table with M10 threaded inserts. Dksdpfx Aodyah Sspljl Passive vibration isolation pads. Technical Specifications Measuring range: X: 500 mm Y: 600 mm Z: 400 mm Max. workpiece weight: 250 kg Machine weight: 850 kg Overall dimensions: 1290 x 1160 x 2350 mm Accuracy according to DIN EN ISO 10360-2 / ISO 10360-4: Volumetric probing deviation: MPEP = 2.2 µm Volumetric length measuring deviation: MPEE = 2.2 + L / 350 (µm) Ambient Conditions: Standard room temperature: 18–22°C Operating temperature: 10–35°C Compressed air supply: Minimum air pressure: 6 bar Air consumption: 90 NI/min Available as a complete package with probe system, software, commissioning, and training. (Annual maintenance & calibration also available)

Stanje: rabljeno, Leto izdelave: 2018, 3D printer Laser type / power: Yb fiber laser / 250 W Wavelength: 1070 nm Lens: F-theta precision lens Build volume: Ø 100 mm x 100 mm Reservoir volume: Ø 200 mm x 200 mm Coater: Rotation-guided coater Dsdpfx Asvtftqspljkl Gas connection: Argon / Nitrogen Layer thickness: 20 – 100 μm Scan speed: Jog 20 m/s, Operation 6 m/s Spot size: min. 40 μm Chamber opening: 450 x 180 mm

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: SG7A134003, Leto izdelave: 2018, obratovalne ure: 20.000 h, We are offering a very well-maintained HP MJF 4210 system, consisting of the printer, processing station, and two build units. Key Highlights: - Cost-Efficient Upgrade: This system features the upgrade from 4200 to 4210 (a value of over €100,000 from HP), which significantly reduces production costs through lower pricing on HP consumables (powder, agents, printheads, etc.). - Reliable Performance: The machine runs very stable and reliably. It has been used exclusively for printing PA12. - Full Service History: Since its initial commissioning, the system has been covered by an active HP Service Contract. This contract is currently active and can be transferred to the new owner. - Fresh Maintenance: All PMKs (Preventative Maintenance Kits) were performed approximately one month ago (documented). This means all moving parts have been recently renewed. The top-heating-lamps have also been renewed recently. Current Status & Inspection: The machine is currently in operation and is used for daily production. Prospective buyers are welcome to inspect or test the unit at any time to verify its performance. Logistics: - Location: The system is located at our facility in Vienna, Austria. Dkedpfx Aeyzrqkeplol - No HP consumables are included in this price. - Shipping: Collection must be organized by the buyer or via HP.

Leto izdelave: 2010, stanje: zelo dobro (rabljeno), številka stroja/vozila: 9589 (232-0001),

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2019, vrsta vhodnega toka: Klimatska naprava, vhodna napetost: 240 V, vhodni tok: 13 A, vhodna frekvenca: 60 Hz, Ponujamo to rabljeno 3D tiskalnik Stratasys Objet350 Connex3, letnik 2019. Model: Objet350 Connex3 Serijska številka: 370192 Leto izdelave: 2019 Napajalna napetost: 100–120 V Napajalna napetost: 200–240 V Nazivni tok: 13,5 A Djdpfxeyzq Nle Aplskl Nazivni tok: 7 A Frekvenca: 50–60 Hz Število faz: 1 Kratkotrajna tokovna obremenitev: 1000 A Če imate kakršnakoli vprašanja ali potrebujete dodatne informacije, nam pišite ali nas kontaktirajte po telefonu.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2021, Year of manufacture: 2021 Usable material: Concrete Technical condition: Very good Visual condition: Very good Djdsy Hxrlspfx Aplekl Contact Ernst van Hek for further information. For sale: An extremely versatile, complete Topcon 3D machine control system. This kit is based on the modern MC-i4 controller and the GX-55 display. It has been fully tested, is fully operational, and comes with valuable permanent software licenses, making it suitable for both excavators and bulldozers. Key hardware included: GX-55 control box: High-resolution touchscreen, highly responsive. MC-i4 receiver: Latest-generation controller for fast data processing. Dual PG-S3 antennas: High-precision Fence Antenna™ technology for top-class satellite tracking. 4x IS-3 inclination sensors: Complete set for 3D machine positioning. Satel radio modem: For reliable base station corrections. Complete wiring harness: Includes all high-performance machine cables. Original transport case: Rugged aluminum/foam protection for display and antennas.

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2020, številka stroja/vozila: 2465488, nosilnost: 200 kg, dvižna višina: 9.950 mm, dolžina platforme: 1.200 mm, širina platforme: 960 mm, skupna masa: 6.550 kg, transportna dolžina: 37.400 mm, transportna širina: 1.200 mm, transportna višina: 21.600 mm, vrsta goriva: električni, barva: rdeča, Tehnični podatki Letnik 2020 Motor Električni Dkodpfx Apjyqz Agjlel Delovna višina 11,95 m Višina platforme 9,95 m Mere platforme (D x Š) 1,20 x 0,96 m Skupne mere (D x Š x V) 5,48 x 1,20 x 1,99 m Stranski doseg 7,00 m Prekoračitvena višina 4,77 m Kot obračanja košare +70° / -70° Obračanje košare 140° Nosilnost 200 kg Teža 6.550 kg Vzpenjalna sposobnost 25% Vozna hitrost 0,6 - 6,0 km/h Popolnoma delujoč, običajne sledi uporabe

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2019, obratovalne ure: 957 h, vrsta vhodnega toka: trifazni, skupna masa: 600 kg, vhodna napetost: 400 V, vhodna frekvenca: 50 Hz, laserska moč: 30 W, dolžina podajanja os X: 200 mm, dolžina pomika po osi Y: 250 mm, dolžina podajanja os Z: 330 mm, največja hitrost vožnje: 20 mm/min, EOS Formiga P110 Velocis Complete System – incl. peripherals & accessories For sale is a high-performance and proven EOS Formiga P110 Velocis system for industrial 3D printing using the SLS process (Selective Laser Sintering). _____ Machine details: • Model: EOS Formiga P110 Velocis • Year of manufacture: 2019 • Operating hours: only 957 h • Process: Selective Laser Sintering (SLS) • Condition: very good, fully functional • Accessories and peripherals: all original EOS components _____ Technical specifications: • Build volume: 200 x 250 x 330 mm (X x Y x Z) • Laser: CO₂ laser, 30 W • Layer thickness: 0.06 – 0.12 mm • Build speed: up to 20 mm/h (z-axis, material-dependent) • Materials: PA12, PA11, TPU, and other SLS-suitable polymers • Power supply: 400 V, 3~ / 50 Hz • Compressed air: required • Software: EOSPRINT / Material Management System • Machine weight: approx. 600 kg _____ Scope of supply (complete system): • EOS Formiga P110 Velocis • Unpacking station and sieving station P1/P3 • Mixing station P1 for recycled powder (material preparation for economical operation) • Sandblasting cabin by Leering, type DI-12 (for professional post-processing) • Ruwac vacuum unit, type WS 200H Zone 22 explosion-proof (for safe handling of plastic powder) Djdpfx Aoy El Anoplekl • 4x material containers • 2x build containers _____ Key highlights: • Very low operating hours (only 957 h) → virtually as new • Complete, ready-to-use SLS system • High productivity thanks to Velocis technology • Closed material loop → reduced material costs • Industrial standard – ideal for professional applications • All accessories original EOS → perfect system integration _____ Fields of application: • Prototyping • Small series production • Spare parts & customized components If you have any questions or need more information, please send us a message or give us a call. A viewing appointment can also be arranged after prior agreement.

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Popolnoma delujoč tiskalnik. Licenca za modelne materiale za vrste materialov: ABS, PC, Ultem 9080. Dkjdpfx Apsyzzmbslel

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: Serie number D00794, obratovalne ure: 9.230 h, Z naprintalnikom so vključeni naslednji materiali: • 14 gradbenih plošč (7 neuporabljenih) • 0,5 koluta podpornega materiala (434,6 cm³) • 0,25 koluta ABS-CF10 (219,9 cm³) • 3 polni koluti ABS-CF10 (en odprt, vendar neuporabljen) • 2 polna koluta črnega PC/ABS • 5 polnih kolutov podpornega materiala • 1 rabljena modelna tiskalna glava (PC/ABS) (1.296 ur) • 1 rabljena podporna tiskalna glava (2.835,5 ur) • 1 rabljena TPU tiskalna glava (549 ur) Dkodpey N Dhqefx Aplol • 1 rabljena ABS/CF10 tiskalna glava (330,5 ur) • 2 novi modelni tiskalni glavi (za podporni ali modelni material, brez polnila, brez TPU)

Stanje: dober (rabljeno), Leto izdelave: 2013, obratovalne ure: 37.297 h, Funkcionalnost: popolnoma funkcionalen, potovalna razdalja osi X: 3.400 mm, pomik osi Y: 2.300 mm, pomik po osi Z: 1.000 mm, hitro pomikanje X-os: 60 m/min, hitri pomik os Y: 60 m/min, hitri pomik na osi Z: 40 m/min, proizvajalec krmilnikov: Siemens, model krmilnika: 840D sl, širina mize: 1.500 mm, višina mize: 30 mm, dolžina mize: 2.000 mm, obremenitev mize: 2.000 kg, največja hitrost vretena: 18.000 obr/min, delovne ure vretena: 12.486 h, moč vretenovega motorja: 24 W, število mest v zalogovniku orodij: 21, Oprema: dokumentacija / priročnik, vrtilna hitrost brezstopenjsko nastavljiva, For sale is an EiMa CNC-controlled 5-axis machining center, Type Sigma M, featuring a fixed gantry and a traversing table, designed for precision machining of aluminum and finishing operations in steel. The machine was developed for high accuracy, rigidity, and large travel ranges, making it ideally suited for demanding milling, drilling, and sawing tasks in the metal and aluminum profile sector. Year of manufacture: 2013 Power-on hours: approx. 37,297 h (as of November 2025) Spindle runtime: approx. 12,486 h total (as of November 2025) AXIS TRAVELS & DYNAMICS: - X 3,400 mm · Y 2,300 mm · Z 1,000 mm - Feedrates: X/Y 60 m/min, Z 40 m/min STRUCTURE & TABLE: - Heavy-duty steel frame, precision linear guides, servo drives, automatic central lubrication - Traversing table 2,000 × 1,500 mm, 30 mm thick, threaded grid 100×100 mm - Max. table load 2,000 kg SPINDLE & TOOL CHANGER: - 24 kW HSK 63 A spindle, up to 18,000 rpm, water-cooled - Disc-type tool changer with 20 positions + 1 pick-up station (for tools up to Ø 500 mm) 5-AXIS HEAD: - C3 fork-type head, swivel ranges approx. C ±200°, A ±120°, high positioning accuracy MEASUREMENT TECHNOLOGY: - m&h wireless probe (workpiece measurement) - BLUM laser (tool measurement) Dedpfex H Ib Nex Apljkl EQUIPMENT: - MMS unit (internal & external lubrication) - Full enclosure, separate tool change chamber - Mist extraction with electrostatic separator (approx. 1,900 m³/h) already integrated CONTROL: - Siemens 840D sl, 5-axis package, Advanced Surface, TCP - 15" operator panel, remote maintenance ready ACCURACY: - Repeat accuracy approx. ±0.012 mm SPECIAL FEATURES: - Machine under power – demonstration possible at any time - Direct from production – not a dealer sale - Complete technical documentation available - Support with dismantling, loading and transport possible (at extra charge) HIGHLIGHT: - New replacement spindle from Omlat included (value approx. €25,000) NOTE: - Collection possible only in January/February All details provided to the best of our knowledge. Subject to change, error, and prior sale.

Stanje: rabljeno, RENISHAW RMP600 3D-merilna tipala SK40 z vključenim kovčkom Stanje: rabljeno (delujoče) Dsdpfx Apjy Dibfolokl

Stanje: rabljeno, RENISHAW RMP60 3D merilna tipala SK40 vključno s kovčkom Stanje: rabljeno (delujoče) Dsdpfx Apoy Dia Ujlskl

Stanje: rabljeno, RENISHAW OMP 60 3D-merilna tipala SK40 Dksdpfx Aoy Dia Ieplsl Stanje: Stekleni pokrov poškodovan, vendar funkcionalnost ni prizadeta.

Stanje: rabljeno, Leto izdelave: 2003, Coordinate Measuring Machine Wenzel LH 54 (Year of manufacture: 2003) in well-maintained and fully functional condition. The machine features a robust granite construction combined with air bearings for its guideways. This design ensures that the bridge and axes move smoothly and almost frictionlessly over the granite, providing a proven basis for high measurement accuracy and repeatability. The LH 54 is designed for reliable use in quality assurance and series production, consistently delivering stable measurement results during ongoing operations. Prior to delivery, the machine is thoroughly inspected and test-run by our service engineers in Remscheid, ensuring full functionality. The system is currently powered on and can be inspected and demonstrated at any time. PC System (modernized): - After purchase, a completely new PC system that meets current WENZEL requirements will be installed. This system is up to date and will be thoroughly tested before the machine is finalized for the purchaser. Optional services (upon request) - Installation and commissioning of the measuring machine within North Rhine-Westphalia (NRW) - Issuance of a factory calibration certificate - Determination of length measurement uncertainty - Determination of probing uncertainty - Determination of repeatability range - Execution according to DIN EN ISO 10360-2:2010-06 - Maximum spatial diagonal: 4,660 mm - Determination of probing uncertainty according to DIN EN ISO 10360-5:2020-11 - Including documentation - DAkkS calibration by accredited Klostermann Calibration Laboratory - Accreditation number: D-K-17518-01-00 - Accredited according to DIN EN ISO/IEC 17025:2018 - Training for the WM | Quartis measurement software - Contract programming for your components Additional information: Upon request, the machine can be retrofitted with the proven Renishaw SP25M probe. The retrofit includes additional service options and hardware, resulting in a corresponding adjustment of the above-mentioned purchase price. Additional software modules, customizations, as well as individual accessories and clamping systems are available upon request—optimally tailored to your specific measuring requirements. Measuring range X: 500 mm Measuring range Y: 1,000 mm Measuring range Z: 400 mm Measurement uncertainty: Eo = 2.5 + L/300 [μm] Installed software: WM | Quartis R2026-1 Controller: WPC2040 Basic PC system: Windows 11 (current configuration) Touch trigger system: TP20 Dkedpfx Apsy Dcivslol Probe head: PH10T Probe module: 1 × TP20 Standard Force Module Articulating head interface: PHC10-3 PLUS Probe interface: PI200 (Combi) Joystick: HT400 Change rack: MCR20 (empty) Accessories: Stylus kit M2 | Mouse & keyboard | 2 × 24" TFT monitors | Printer Included services: Final inspection upon purchase | Disassembly and transport preparation | Packing | Loading onto customer-provided truck Included transport frame: Provided on loan

Stanje: novo, Leto izdelave: 2026, obratovalne ure: 700 h, CMS Tecnocut Easyline As new, only approx. 700 operating hours Cutting Area / Axis Travel: X-Axis: 2,000 mm Y-Axis: 4,000 mm Z-Axis: 150 mm C-Axis: 630° B-Axis: +/- 60° Included Equipment: - 5-axis cutting head incl. angle compensation - Abrasive dosing and vacuum monitoring - Height sensing - CAD/CAM - Laser Djdpstq Eh Djfx Aplekl - Central lubrication CMS Tecnocut GREENJET Highly efficient electric high-pressure pump. Technical Data Total power consumption: 34 kW at 5 l/min Power supply: 400 V +/- 5% / 50 Hz Max. water pressure: 4,150 bar Pressure vessel: 1.2 l Water flow rate: max. 5 l/min Nozzle opening diameter: max. 0.40 mm The pressure intensifier with direct-drive servomotor offers the following advantages: + Energy-efficient + Proportional power consumption + No maintenance-prone hydraulics + < 75 dBA + Low maintenance thanks to 60% fewer structural components + Integrated water pump + Long-life seals Including installation and 12-month warranty!

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: -, Leto izdelave: 2021, obratovalne ure: 3.394 h, Stroj je popolnoma delujoč in v zelo dobrem stanju. Priloženi so vsi dodatki – ključ za menjavo šobe, podložke za izravnavo mize, mast za menjavo šobe. V paketu so tudi nekateri rezervni deli: 2 šobi in set za zamenjavo cevi. Suha škatla (Drybox). Dkjdpoyyak Asfx Aplel

Leto izdelave: 2021, stanje: rabljeno, Enota v dobrem stanju. Cena in specifikacije na zahtevo! Dsdey Eyp Aspfx Aplekl

Leto izdelave: 2022, obratovalne ure: 8.755 h, stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: MPR00044, Ponujamo rabljeni kovinski 3D-tiskalnik One Click Metal MPRINT+ One Click Metal OCM, letnik 2022. Trenutna nova cena je 175.000 €, z dvema gradbenima kasetama (ena ogrevana do 250 °C), še vedno v uporabi – prodajamo, ker smo kupili model z večjim gradbenim volumnom. Cena: 85.000 €. Dedpfx Apoy N Dzwelekl model: MPRINT+ in MPURE serijska številka: MPR00044 leto izdelave: 10/2022 priključna napetost: 230 VAC 50/60 Hz varovalka: 16 A teža: 440 kg Za dodatne informacije ali vprašanja nam pošljite sporočilo.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, SMARTLINE 2040 Letnik izdelave 2026 – na voljo od maja 2026 Demonstracijski stroj – kot nov Premiki osi: X-os: 4.000 mm Y-os: 2.000 mm Z-os: 150 mm Oprema: - 1x 5-osna rezalna glava z avtomatsko kompenzacijo kota - Merilnik višine z nadzorom proti trkom - Programska oprema IGEMS - Rezervoar za abraziv in avtomatsko doziranje abraziva Dksdpfxexxldce Aplel Visokotlačna črpalka Jetpower EVO Skupna poraba energije: 29 kW Električni priklop: 400 V +/- 5% / 50 Hz Maks. tlak vode: 4.100 bar Pretok vode: max. 2,8 l/min Vključno z montažo, usposabljanjem in garancijo