Watt Drive Hg Okg 71N4 nakup rabljenega (22.927)

Stanje: rabljeno, Gear motor, electric motor, geared electric motor - Manufacturer: Watt Drive, Gear motor type HG OKG 71N4 - Speed: 246 rpm - Power: 0.37 kW - Torque: 14.4 Nm - Shaft: Ø 20 x 40 mm - Protection class: IP55 Lodpehvtcmefx Al Neaa - Dimensions: 400/170/H210 mm - Weight: 15 kg

Stanje: skoraj kot novo (rabljeno), Funkcionalnost: popolnoma funkcionalen, nazivna moč: 5,5 kW (7,48 KM), Stožčnato-čelni priključni gonilni motor Lodpfxoyrckho Al Njaa Model: KUA70A 3B 132S-04E-TH Premer votle gredi: 45 mm 5,5 kW elektromotor Dodatni podatki na tipnih tablicah

Stanje: dober (rabljeno), Gear motor, electric motor, electric geared motor - Manufacturer: Watt Drive, geared motor type SUA 506B IA 81N4 - Speed: 13.7 rpm - Motor: Type WAF81N4, 0.75 kW - Shaft: Ø 30 x 125 mm Laedjvzx Hyspfx Al Nsa - Protection class: IP55 - Dimensions: 480/210/H240 mm - Weight: 37 kg

Stanje: rabljeno, Gear motor, electric motor, three-phase motor, geared electric motor - Speed: 33 rpm - Power: 0.37 kW - Design: B5 - Shaft diameter: Ø 20 mm - Protection class: IP 55 - Price: per unit - Quantity: 2 available Laodpfob Uhmiox Al Noa - Weight: 13 kg

Stanje: rabljeno, Gear motor, electric motor Lasdpfsckd Enox Al Nea - Speed: 160 rpm - Power: 0.37 kW - Design: B3 - Shaft diameter: Ø 30 mm - Protection class: IP 33 - Weight: 23 kg

Stanje: pripravljen za uporabo (rabljen), SEW Eurodrive R17F DRS71M4 / TH gear motor, SN: 01.1381055501.0004.11, used, minor signs of use, 100% fully functional, scope of delivery as shown in photos. Ledpfx Aei D N Rqol Njaa

Stanje: pripravljen za uporabo (rabljen), SEW Eurodrive KHF37R17DRS71S4BE05HF/ASB8/AS7W gear motor without encoder, serial number: 01.1797511101.0004.12, used, normal signs of use, 100% fully functional, scope of delivery as per photos Laedpspf Anfsfx Al Noa

Stanje: novo, SEW Eurodrive RF77 CV132S4/BMG/TF/AS4H geared motor 01.1749781501.0001x11 / ID No. 10449459, unused, 100% functional, scope of delivery as per photos. NOTE: Please enquire separately for packaging and shipping costs! ATTENTION: Please enquire for charges for packing and transport separately! Laodomtdwqspfx Al Noa

Stanje: pripravljen za uporabo (rabljen), SEW Eurodrive R17F DRS71M4 / TH gonilni motor SN: 01.1971210703.0008.14, rabljen, dobro ohranjen, 100 % delujoč, dostava po slikah. Laedpfxotwhr Ue Al Nja

Leto izdelave: 2011, stanje: zelo dobro (rabljeno), Lift&Drive 225P Electric Lifting and Handling Trolley. Steel construction with powder coating and aluminum elements. Ljdpfsf T R Nxjx Al Nsaa Table dimensions: 100 cm x 40 cm Minimum roller table height from base: 67 cm Maximum roller table height from base: 193 cm Nominal load capacity: 225 kg Brakes on rear wheels. In addition to a central brake, the trolley is equipped with directional locks on the rear wheels, making it easier for the operator to guide the trolley in a straight line. Handling trolleys marked with the letter P (Professional) are the largest, most stable, robust, and versatile units in the range.

Stanje: rabljeno, prevoženi kilometri: 7.500 km, moč: 150 kW (203,94 KM), prva registracija: 09/2025, vrsta goriva: električni, barva: bela, vrsta prenosa: samodejen, vzmetenje: drugo, število sedežev: 5, Oprema: ABS, airbag, centralno zaklepanje, elektronski program stabilnosti (ESP), nadzor oprijema, navigacijski sistem, sistem za imobilizacijo, tempomat, Roadworthy, touchscreen, electric, accident-free, demonstration vehicle, 360-degree camera, metallic paint, 5-door, 1 previous owner, no environmental badge (category 1), leather interior, lithium-ion battery, battery certificate, Apple CarPlay, ISOFIX passenger seat, Android Auto, navigation pre-installation, wireless smartphone charging, fully digital instrument cluster, parking exit assistant, distance warning system, black, dual-zone automatic climate control, front side airbags, passenger airbag, front window/head airbags, driver's knee airbag, power comfort seats, ventilated front seats, height-adjustable driver's seat, height-adjustable front seats, leather steering wheel, paddle shifters, LED headlights, automatic headlight control, keyless entry, keyless start, front parking sensors, rear parking sensors, parking assistant, rearview camera, daytime running lights, LED daytime running lights, digital radio, rain sensor, voice control, traffic sign recognition, digital speedometer, ambient lighting, emergency call system, blind spot assist, hill-start assist, hill-descent assist, tire pressure monitoring, Linguatronic, electronic traction system, electric windows, heated seats, rear heated seats, phone connectivity pre-installation, hands-free system, Bluetooth hands-free, electric tailgate, multifunction steering wheel, radio, sound system, tinted windows, auto-dimming mirrors, auto-dimming interior mirror, heated steering wheel, power steering, non-smoking vehicle, electric exterior mirrors, rear headrests, alarm system, head-up display, speed limiter, adaptive cruise control, ISOFIX child seat anchors, split-folding rear bench, third brake light, center armrest, lane change assist, lane keeping assist, drowsiness detection, high beam assist, automatic transmission, paddle shifters, fully digital instrument cluster, heat pump, driver assistance systems: blind spot assist, drowsiness detection, traffic sign recognition, rain sensor, high beam assist, light sensor, hill-start assist, hill-descent assist, lane keeping assist, lane change assist, adaptive cruise control, parking exit assistant. Lodeyhn Nbjpfx Al Njaa

Leto izdelave: 2026, stanje: novo, Funkcionalnost: popolnoma funkcionalen, The universally applicable laser marking system LAS 28 from Systemtechnik Hölzer GmbH is suitable for a wide range of marking applications. With the integrated fiber laser, you can mark nearly all materials, such as steel, hard metal, aluminum, and plastics. Depending on your requirements, the system can be equipped with a 20, 30, or 50 watt fiber laser. For permanent marking, the use of a laser has become indispensable in many industries. The powerful laser software allows you to create texts, numbers, 2D codes, QR codes, and logos with just a few clicks and without extensive programming knowledge. The software can automatically increment serial and article numbers once configured. In addition, the software is capable of reading data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transferring them into predefined sections. The use of a handheld scanner is also possible. The standard equipment includes a laptop with mount and Windows operating system. Optionally, the LAS 28 laser model can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Additional options, such as lateral extensions for marking long workpieces, are available. Made in Germany • Fiber laser 20W (optional: 30W, 50W) • Wavelength 1064nm • Marking field size 150x150mm (optional: 200x200mm) • Optional: rotary axis (3-jaw chuck) • Optional: digital height measurement system • Optional: extraction unit (incl. activated carbon filter) • Optional: autofocus system – system for automatic determination of focus distance • Signal lamp to indicate operating status • EZCAD marking software (optional additional laser software) • Pilot laser (easy preview, contour preview) • Focus finder (simple focus adjustment) • Max. workpiece height approx. 270mm Laedpfx Aov Sybyjl Noa • Electrically adjustable Z-axis (work surface adjustment) • Frame made of aluminum profile • Connection 230V • Air cooled • Laptop with Windows OS • Dimensions: 800 x 600 x 1660mm (L x W x H) • Weight: approx. 80 kg

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2015, Funkcionalnost: popolnoma funkcionalen, skupna masa: 450 kg, The function of the machine: glass waste generated during production can be safely and hazard-free cut and collected in the disposal containers located below, which can be moved by forklift. Working area dimensions Lasdpfx Aled Nfb Us Nea Length: 3500 mm Height: 1800 mm Width: 3000 mm Electrical requirements: 2.7 kW Supply voltage: 3x400 V Number of phases: 3 Main components of the machine - Crusher unit - Loading tilting table - Passive safety fence - Control cabinet with main isolator switch - Air treatment unit - Keypad unit If you require further information, we are here to help! Please contact us via the contact form or call us!

Stanje: rabljeno, Planetarni reduktor Harmonic Drive HPS-180-5-Di, odstranjen iz Demag Ergotech El-Exis S 60/370-310 - Odstranjen iz delujočega stroja - Popolnoma funkcionalen Proizvajalec: Harmonic Drive Tip: HPS-180-5-Di Lajdpfxjyxg S Re Al Nsa Rezervna številka: 12171266

Leto izdelave: 2026, stanje: novo, Funkcionalnost: popolnoma funkcionalen, skupna masa: 120 kg, skupna dolžina: 900 mm, skupna širina: 1.500 mm, skupna višina: 2.050 mm, vhodna napetost: 230 V, laserska moč: 30 W, valovna dolžina laserja: 1.064 nm, natančnost ponavljanja: 0,01 mm, vrsta laserja: vlakenski laser, Oprema: USB priključek, osvetlitev, The universally applicable LAS 28 XLe laser marking system by Systemtechnik Hölzer GmbH is suitable for a wide range of marking applications. The integrated fiber laser allows you to mark almost any material, such as steel, hard metal, aluminum, and plastics. Depending on your requirements, the system can be equipped with a 20, 30, or 50-watt fiber laser. For permanent marking, the use of a laser has become indispensable in many industries. The powerful laser software enables you to create texts, numbers, 2D codes, QR codes, and logos with just a few clicks and without extensive programming knowledge. The software automatically increments serial and item numbers after initial setup. Additionally, the software can import data (variable information such as drawing numbers, project names, etc.) from existing tables and automatically transfer them into predefined fields. The use of a handheld scanner is also possible. Standard equipment includes an integrated PC with Windows operating system and laser software. Optionally, the LAS 28 XLe laser model can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as side cantilevers for marking long parts, movable Z-axis, drawer systems, etc., are available upon request. Made in Germany Fiber laser: 30W, 20W, or 50W • Laser class 1 • Wavelength: 1064 nm • Marking field size: 150x150 mm (larger optional) • Marking software EZCAD in German/English • Optional: rotary axis (3-jaw chuck) • Optional: digital height measurement system • Optional: autofocus system – automatic focus distance determination • Optional: extraction unit (including activated carbon filter) • Pilot laser (easy preview, contour preview) • Focus finder (easy focus adjustment) • Signal tower for operating status display • Max. component height approx. 300 mm • Electrically adjustable Z-axis • Integrated PC with Windows OS • IPS PCAP touchscreen and height-adjustable keyboard platform • Aluminum profile frame Lodpjyxccrefx Al Neaa • Air-cooled • Door width approx. 700 mm / door height (pass-through): 400 mm • Connection: 230V • Dimensions: approx. 900 x 800 x 1900 mm (LxWxH) • Weight: approx. 120 kg

Stanje: novo, Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: GE-50RAY, vhodna napetost: 230 V, vrsta vhodnega toka: Enosmerni tok, laserska moč: 50 W, vrsta hlajenja: zrak, skupna širina: 530 mm, skupna višina: 770 mm, skupna dolžina: 796 mm, skupna masa: 254 kg, trajanje garancije: 36 meseci, vrsta nastavitve višine: električni, širina odprtine vrat: 530 mm, višina odprtine vrat: 300 mm, dolžina mize: 203 mm, širina mize: 430 mm, valovna dolžina laserja: 1.064 nm, vhodna frekvenca: 100 Hz, Oprema: kabina, Take advantage of this opportunity and secure your 50-watt, 100-watt, or 200-watt fiber laser! For more information or a customized quote, we are happy to assist you. Contact us today to learn more about the benefits of these outstanding products. We offer brand-new fiber lasers equipped with German user software and operation manuals. These machines are extremely easy to use without any programming knowledge and are ready for immediate operation. Our Services: - Personal delivery and installation - Setup and instruction on-site or via remote connection - Continuous support for questions or issues - Service and spare parts directly from Germany Technical Details (depending on model): - Laser power: 50 watt, 100 watt, or 200 watt - Wavelength: 1064 nm - Frequency range: 20–100 Hz - Marking field size: 150x150 mm (options: 50, 70, 110 mm head) Ljdpfx Alsu Tkcle Nsaa - Repeatability: ± 0.003 mm - Engraving speed: ≤ 7000 mm/s - Marking software: EZCAD in German / English - Pilot laser: Easy preview - Laser class: 1 - Operating temperature range: 14–30°C - Focusing: Motorized electric lifting column - Max. component height: approx. 300 mm - Connection: 230V - Cooling: Air-cooled - Weight: approx. 170 kg (depending on model) - Operating costs: Low - Service life: Over 100,000 maintenance-free operating hours - Equipment: Matrix drilling for fixtures - Material compatibility: Marking a wide variety of materials Included: - 150x150 mm head (other sizes available) - CE Declaration of Conformity - Warranty - Service - German software - Machine and software training - Invoice Scope of delivery: - USB cable - Power cable - Stops - USB stick with parameters - German operation manual - Foot pedal - Safety goggles Applications: Perfectly suited for texts, logos, vector data, QR codes, DMC codes, 2D codes, variable datasets, and image engravings. Our fiber lasers are ideal for engraving and annealing metals, as well as marking or decorating plastics and coated materials. Software: - EZCad 2.14.0 in German - Compatible file formats: *.DXF, *.PLT, *.AI, *.JPC, *.BMP, *.JPG, *.JPEG, *.GIF, *.TGA, *.PNG Service: We handle service ourselves and stock the largest range of spare parts right here in Germany to guarantee fast and efficient support. Shipping & Installation: If shipping, we connect your machine via remote access, set it up, and provide brief instructions. Alternatively, we deliver personally, install and set up the machine, and provide on-site instruction. Price is agreed based on postal code. Consultation: For comprehensive advice, please visit our website or call us directly. We are happy to answer all your questions. Additional Options: Models with 100 watts and 200 watts are also available on request—ideal for larger projects or higher requirements for power and speed!

Stanje: dober (rabljeno), skupna masa: 180 kg, skupna višina: 1.650 mm, vhodna napetost: 400 V, vrsta vhodnega toka: trifazni, vhodna frekvenca: 50 Hz, ABB Stromberg frekvenčni pretvornik SAFUI 400F415 ABB SAFUI-400F-415 Pri proizvajalcu ni več na voljo Frekvenčni pretvornik 380/415 VAC 50/60 Hz 315/400 kVA Višina: 165 Laodpjxlr Arjfx Al Nsa Dolžina: 530 Širina: 450 Teža: ca. 170 Pri proizvajalcu ni več na voljo

Stanje: dober (rabljeno), Leto izdelave: 2002, skupna masa: 110 kg, vrsta vhodnega toka: trifazni, vhodna napetost: 400 V, gorivo: gospodinjski plin H, vhodna frekvenca: 50 Hz, Oprema: Na voljo je tipska ploščica, For sale in excellent condition: HOVAL HG-E 300-1650 kW industrial gas burner with control unit, DUNGS-mounted Manufacturer: HOVAL HG-E 140 Year of manufacture: 2002 Heating capacity (min.-max.): 300–1650 kW Gas type: Natural gas Gas flow rate (min.–max.) [Nm³/h]: 32–174 Gas pressure: 90–220 mbar Dungs MB-DLE 420 B01 S22 gas multi-block regulator Dungs VPS-504 S02 tightness control device Dc200Rj Dungs LGW 50A pressure switch Electrical connection: 400 V, 3-phase, 50 Hz Total energy consumption: 2.7 kW Fan motor: 2.2 kW Protection class: IP40 Flame tube diameter: 230 mm Flame tube length: 260 mm Gas connection: Rp 2 - DN65 - DN80 Two-stage / two-stage sliding / modulating control Machine length: 1100 mm Width: 700 mm Ledpfx Aovmhq Eol Nsaa Height: 500 mm Weight: 110 kg

Stanje: dober (rabljeno), Leto izdelave: 2002, Funkcionalnost: popolnoma funkcionalen, vhodna frekvenca: 50 Hz, For sale in excellent condition: HOVAL HG-E 300-1650 kW industrial gas burner with control unit, DUNGS mounting Manufacturer: HOVAL HG-E 140 Year of manufacture: 2002 Heating capacity min.-max.: 300–1650 kW Gas type: natural gas Gas flow min.–max. [Nm³/h]: 32–174 Gas pressure: 90-220 mbar Dungs MB-DLE 420 B01 S22 gas multiblock/gas regulator Dungs VPS-504 S02 gas tightness control device Dungs LGW 50A pressure switch Electrical connection: 400 V, 3-phase, 50 Hz Total power consumption: 2.7 kW Fan motor: 2.2 kW Protection rating: IP40 Flame tube diameter: 230 mm Flame tube length: 260 mm Gas connection: Rp 2 - DN65 - DN80 Two-stage / two-stage sliding / modulating control Machine dimensions (LxWxH): 1100 x 700 x 500 mm Weight: 110 kg Lajdpfju A Illjx Al Nea

Stanje: novo, Leto izdelave: 2026, največja hitrost vrtenja: 36.000 obr/min, Popolno za: Visoko učinkovito 3D rezkanje majhnih obdelovancev – natančno rezkanje z visoko zmogljivostjo izmeta kosov Materiali: Plastika, kompoziti kot CFK/GFK, modelarski materiali, aluminij Panoge: Avtomobilska industrija, letalstvo, promet in logistika, prosti čas, sanitarna tehnika, gradnja čolnov, avtomatizacija _____ Referenčna številka: 1221 Razpoložljivost: april 2026 Model: 5-osni CNC rezkalni stroj G-S-F/B (25-13) Podatki o vretenu: 8 kW / 6,4 Nm; 1000–36000 obr/min; HSK E 40 Hitri pomik X/Y/Z: 80/80/60 Dimenzije obdelovanca X/Y/Z: 2500 x 1300 x 600 Krmiljenje: SIEMENS – Sinumerik One z ročnim terminalom HT 2 Lajdpfox Uw Stjx Al Nea Izmenjevalec orodij: 13 orodij Mize: 1 vrtljiva miza Vakuumski sistem: da Kontrola zloma in dolžine orodja: Renishaw-TS 27 R Ostalo: na zahtevo Letnik izdelave: 2026 Stanje: novo

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, dolžina obdelovanca (maks.): 1.000 mm, širina obdelovanca (maks.): 800 mm, višina obdelovanca (maks.): 400 mm, največja hitrost vretena: 36.000 obr/min, hitrost vretena (min.): 1.000 obr/min, Popolno za: Visoko učinkovito 3D rezkanje majhnih kosov – natančno rezkanje z visoko izhodnostjo delov Materiali: Plastika, kompoziti kot so CFK / GFK, modelarski materiali, aluminij Panoge: Avtomobilska industrija, letalstvo, promet in logistika, prosti čas, sanitarna tehnika, gradnja plovil, avtomatizacija Referenčna številka: 1218 Razpoložljivost: marec 2026 Model: 5-osni CNC rezkalni stroj RT-F 1400 Podatki o vretenu: 8 kW / 6,4 Nm; 1000-36000 1/min; HSK E 40 Hitri pomik X/Y/Z: 40/40/30 Mere obdelovanca X/Y/Z: 1000 x 800 x 400 Krmiljenje: SIEMENS – Sinumerik One s HT 2 Izmenjevalec orodij: 12 orodij Lodpfx Aloxdwnde Njaa Mize: 1 okrogla miza Kontrola preloma in dolžine orodja: Renishaw-TS 27 R Ostalo: Kad za odrezke, stopalna rešetka Leto izdelave: 2026 Stanje: novo

Stanje: novo, Leto izdelave: 2026, največja hitrost vrtenja: 36.000 obr/min, Popolno za: Visoko učinkovito 3D rezkanje za manjše obdelovance – natančno rezkanje z visokim izhodom delov Materiali: Plastike, kompoziti kot CFK/GFK, materiali za modelarstvo, aluminij Industrije: Avtomobilska, letalska, promet in logistika, prosti čas, sanitarna oprema, ladjedelništvo, avtomatizacija _____ Lajdpfx Asx S E Nbjl Nsa Referenčna številka: 1221 Razpoložljivost: april 2026 Model: 5-osni CNC rezkalni center G-S-F/B (25-10) Podatki o vretenu: 8 kW / 6,4 Nm; 1000-36.000 min⁻¹; HSK E 40 Hitropomik X/Y/Z: 80/80/60 Dimenzije obdelovanca X/Y/Z: 2500 x 1000 x 600 Krmiljenje: FANUC Menjalec orodij: 13 orodij Mize: 1 rotacijska miza Vakuumski sistem: da Kontrola preloma in dolžine orodja: Renishaw-TS 27 R Ostalo: na zahtevo Leto izdelave: 2026 Stanje: novo

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, največja hitrost vretena: 36.000 obr/min, hitrost vretena (min.): 12.000 obr/min, CNC stroji znamke HG GRIMME SysTech Popolni za: Zelo učinkovito 3D rezkanje majhnih obdelovancev – natančno rezkanje z visokim izmetom delov Materiali: Plastika, kompoziti kot so CFK / GFK, modelarska gradiva, aluminij Panoge: Avtomobilska industrija, letalstvo, promet in logistika, industrija prostega časa, sanitarije, gradnja čolnov, avtomatizacija Razpoložljivost: januar 2026 Model: 5-osni CNC rezkalni stroj RT-F 1400 Podatki o vretenu: 8 kW / 6,4 Nm; 1000-36000 1/min; HSK E 40 Hitri pomik X/Y/Z: 40/40/30 Mere obdelovanca X/Y/Z: 1000 x 800 x 400 Krmiljenje: Fanuc z IPC, ročni terminal HMOP Type B Menjalec orodij: 12 orodij Mize: 1 okrogla miza Vakuumski sistem: da Preverjanje poloma orodja in dolžine: Renishaw-TS 27 R Ostalo: zbiralnik za odrezke, pohodno perforirano pločevino, pločevina za odsesavanje na zadnji strani Leto izdelave: 2026 Stanje: novo Ljdpfxex S Etme Al Neaa

Stanje: novo, Leto izdelave: 2025, dolžina podajanja os X: 80 mm, dolžina pomika po osi Y: 80 mm, dolžina podajanja os Z: 60 mm, Popolnoma primeren za: uporabo v modelarstvu in izdelavi orodij, pa tudi za rezkanje drugih materialov – univerzalni zmogljiv stroj s hitrimi pomiki do 80 m/min Materiali: plastike, kompoziti kot so CFK/GFK, modelarski materiali, aluminij Panoge: avtomobilska industrija, letalstvo, promet in logistika, prostočasna industrija, sanitarna tehnika, ladjedelništvo, avtomatizacija Lasdpfx Alox S Eqle Nsa _____ Referenčna številka: 1210 Razpoložljivost: takoj Tip CNC stroja: 5-osni CNC obdelovalni center G-S-F/UNI (35-15) Podatki o vretenu: 13 kW / 10,3 Nm; 12000-24000 obr/min; HSK F 63 Hitro pomikanje X/Y/Z: 80/80/60 Dimenzije obdelovanca X/Y/Z: 3500 x 1500 x 700 Krmiljenje: SIEMENS – Sinumerik One z ročnim terminalom HT 2 Izmenjevalec orodij: 10 orodij Mize: 1 miza Vakuumski sistem: da Kontrola zloma in dolžine orodja: Renishaw-TS 27 R Drugo: na zahtevo Leto izdelave: 2025 Stanje: novo

Stanje: rabljeno, Leto izdelave: 1984, Ležeči tlačni rezervoarji iz nerjavečega jekla s hladilnimi plašči, kontrolnimi stekli, iztočnimi cevmi in manometri. Stroj (dodatno): ležeči, hladilni tlačni rezervoarji iz nerjavečega jekla Prostornina: 1050 l Maks. delovni nadtlak: 3 bar Dolžina: 2300 mm Širina: 860 mm Višina: 860 mm Material: nerjavno jeklo Položaj: ležeče Lsdsxykyfspfx Al Njaa Oprema: hladilni plašč, iztočna cev, kontrolna stekla, manometer