Stroj Za Okroglo Upogibanje Pločevine S 3 Valji nakup rabljenega (132.888)

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, FACCIN HAV 3162 Variable 3-Roll Plate Bending Machine Electronically controlled, hydraulic 3-roll plate bending machine Technical Data: Number of rolls: Three Side roll geometry: Variable Working width: 3,050 mm Top roll diameter: 620 mm Side roll diameter: 550 mm Pressing force against top roll: 630 tonnes Working pressure at rated force: 250 bar Guaranteed installed power: 55 kW (75 HP) Guaranteed maximum rotation speed: 3.5-7 m/min Guaranteed machine weight: 45,000 kg Length: 7,600 mm Width: 3,700 mm Height: 3,100 mm Guaranteed Performance: For material with yield strength 260 N/mm² Rolling capacity (full width): 75 mm Pre-bending capacity (full width): 48 mm From pipe diameter: 3,100 mm Rolling capacity (full width): 55 mm Pre-bending capacity (full width): 40 mm From pipe diameter: 805 mm Standard Equipment: Variable geometry with linear guides for roll movement Extra-long drop-end bearing for increased frame stability Electronic Parallelism System (EPS) Hardened rolls for high wear resistance All rolls ground after heat treatment Siemens S7-HMI PLC control PGS-CLASSIC control with Siemens touch panel Hi-tech hydraulic and electrical package Simultaneous rotation and roll movement Safety pull cord with emergency stop and CE certification Centralised lubrication Water cooling for hydraulic system Lasdpfxeiivgyj Ag Uof Cone bending device Prepared for retrofit of supports and roller tables FACCIN Advantage Package AP

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, Electronically controlled, hydraulic four-roll plate bending machine Manufacturer: FACCIN, Model 4 HEL/S 2122 Technical specifications: Number of rolls: Four Side roll geometry: Linear guides Working width: 2000 mm Top roll diameter: 225 mm Bottom roll diameter: 215 mm Side roll diameter: 165 mm Pressing force against top roll: 100 tons Guaranteed installed power: 9.2 kW (12.5 HP) Guaranteed max. rotation speed: 4–8 m/min Guaranteed machine weight: 4,450 kg Length: 3,500 mm Width: 1,200 mm Height: 1,100 mm Guaranteed performance: With material yield strength of 260 N/mm² Rolling capacity (full working width): 11 mm Pre-bending capacity (full working width): 8 mm From pipe diameter: 1,100 mm Laodpsd Eqg Hefx Ag Uof Rolling capacity (full working width): 8 mm Pre-bending capacity (full working width): 6 mm From pipe diameter: 286 mm Standard equipment: Double linear guide system for roll movement Extra-wide bearing blocks MCS double bearing system for roll rotation Extra heavy-duty swing arm bearing, double mounted Electronic parallelism system EPS Hardened rolls for high wear protection All rolls ground after heat treatment Siemens S7 PLC control PGS-CLASSIC control with Siemens touch panel High-tech hydraulic and electrical package Safety tripwire with emergency stop and CE certification Centralized lubrication Cone bending device Optional equipment included: CNC control PGS-ABSOLUTE

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, 4 HEL 3128 Four-roll Plate Rolling Machine Electronically controlled, hydraulic four-roll plate rolling machine Manufacturer: FACCIN, Model 4 HEL 3128 Technical data: Number of rolls: Four Side rolls geometry: Linear guides Working width: 3050 mm Top roll diameter: 285 mm Bottom roll diameter: 275 mm Side roll diameter: 205 mm Certified roll hardness: 950-1050 N/mm² Pressing force against top roll: 150 tons Working pressure at maximum force: 190 bar Guaranteed installed power: 11 kW (15 HP) Guaranteed maximum rolling speed: 4-8 m/min Guaranteed machine weight: 9,000 kg Length: 5,450 mm Width: 1,520 mm Height: 1,450 mm Lodpeiink Ssfx Ag Usaf Guaranteed capacities: With material yield strength 260 N/mm² Rolling capacity (full working width): 12 mm Pre-bending capacity (full working width): 8 mm from pipe diameter 1,425 mm Rolling capacity (full working width): 8 mm Pre-bending capacity (full working width): 6.5 mm from pipe diameter 370 mm Standard equipment: Double linear guide system for roll movement Extremely wide bearing blocks MCS double bearing system for roll rotation Extra heavy-duty, double end-stopped swing bearing Electronic parallelism system EPS Hardened rolls for high wear protection All rolls ground after heat treatment Siemens S7 PLC control PGS-CLASSIC control with Siemens touch panel High-tech hydraulic and electrical package Safety tripwire with emergency stop and CE certification Central lubrication Cone bending device FACCIN AP package CNC control PGS-ULTRA

Leto izdelave: 1987, stanje: pripravljen za uporabo (rabljen), Na voljo je trivaljna krivilna stiskalnica za pločevino Kramer. Delovna širina: 2000 mm, največja debelina pločevine: 3 mm, moč: 3 kW. Možen je ogled na lokaciji. Lasdpfx Agjyttv Ro Usf

Leto izdelave: 2000, stanje: pripravljen za uporabo (rabljen), Na voljo je hidravlični štirivaljni stroj za valjanje pločevine Promau (Prümau). Delovna širina: 3000 mm, zmogljivost upogibanja: 13 mm, zmogljivost predupogibanja: 10 mm, valji: 4. Ogled na lokaciji je možen. Laodpjzhw Tusfx Ag Uef

Leto izdelave: 1986, stanje: pripravljen za uporabo (rabljen), Working width: 1250 mm, max. sheet thickness: 3 mm, equipped with loading table, vacuum lifter, feed table with rollers, ejector, output table, control console and manual. Inspection is possible. Available from March 2024. Lodpfxeq A Un So Ag Uoaf

Leto izdelave: 1981, stanje: pripravljen za uporabo (rabljen), Working width: 2500 mm, max. sheet thickness: 20 mm, lateral cylinder support device with three adjustable support rollers and conical bending device, machine designed for interchangeable top rolls down to min. Ø 450 mm, machine overhauled in 2009, factory inspection in 2012. Lajdpfx Asnvfdbog Uof

Stanje: novo, Leto izdelave: 2025, število valjev: 3, premer spodnjega valja: 90 mm, premer zgornjega valja: 90 mm, premer stranskega valja: 90 mm, - Kapaciteta 1050 x 3 mm - Premer valja 90 mm - Konusno valjanje - Zgornji valj z možnostjo odpiranja - Zavorni motor - Nožno upravljanje - Nujna zaustavitev - Dokumentacija Lasdoq H D S Ropfx Ag Uef - 400 V

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, The EVO represents the latest innovation in sheet metal processing. It is equipped with numerous innovative and patented features that increase your production capacity and productivity while maintaining the lowest total operating costs. Key highlights include the premium components used in this machine, as well as the latest version of the BENDtronic® control system, which comes as standard on all EVO machines. Available from stock: HAEUSLER EVO 31031 4-Roll Plate Bending Machine / Plate Roller Manufacturer: Haeusler Model: EVO 31031 4-Roll Plate Bending Machine / Plate Roller Origin: Germany / Switzerland Year of manufacture: 2024 Condition: NEW, demonstration machine Availability: Immediate Specifications: Working width: 3100 mm Plate rolling capacity: 14 mm Pre-bending capacity: 12 mm Looking for a different machine? As an authorized Haeusler dealer, we can configure and offer the machine of your choice to meet your specific requirements. Ledpexwmb Hsfx Ag Ueaf Do not hesitate to contact us.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2025, EVO je najnovejša inovacija na področju obdelave pločevine. Opremljena je s številnimi inovativnimi in patentiranimi funkcijami, ki povečujejo proizvodno zmogljivost in produktivnost, hkrati pa ima najnižje skupne stroške obratovanja. Visokokakovostne komponente, ki se uporabljajo v tem stroju, ter najnovejša različica krmilnika BENDtronic®, ki je serijsko nameščen na vseh strojih EVO, so posebne prednosti. HAEUSLER EVO 21015, 4-valjna okrogla upogljalna naprava / valjna upogljalna naprava Proizvajalec: Haeusler Tip: EVO 21015, 4-valjna okrogla upogljalna naprava / valjna upogljalna naprava Poreklo: Nemčija / Švica Stanje: NOVO, razstavni stroj Razpoložljivost: 12-14 tednov Zmogljivost: Delovna širina 2100 mm Zmogljivost upogibanja okroglih profilov 12 mm Zmogljivost predhodnega upogibanja 9 mm Standardna oprema: • Variabilni oscilacijski premik stranskih valjev VSA® • HAEUSLER hibridni pogonski sistem HHDS® • Gibljiva 21,5-palčna zaslonska plošča z visokokakovostnim krmilnikom BENDtronic® • Brezstopenjsko nastavljiva hitrost vrtenja med 0 in 8 m/min • Stroj je pripravljen za oddaljeno vzdrževanje • Elektromehanski sistem za pritrditev zgornjega valja • Samodejna nastavitev pritiska spodnjega valja • Samodejno uravnavanje pritiska valjev, standardni hladilni sistem za sobno temperaturo do 35°C • Avtomatizirana optimizacija osi • Samodejna izklopitev hidravlike za nastavitev valjev • Ultrakompaktna zasnova za zmanjšanje ali celo izogibanje stroškom temeljev • Varnostna vrvica Neobvezna oprema: • Dvovaljni pogon zgornjega in spodnjega valja • Naprava za upogibanje stožčaste oblike, za upogibanje stožčasto oblikovanih delov • Razširjeni hladilni sistem za sobno temperaturo do 45 °C • Zgornja opora, za lažje upogibanje velikih premerov • Stranska opora, za pomoč pri upogibanju velikih premerov • Plinska akumulator, za kalibriranje že varjenih cilindrov • Programska oprema BendIT-Office za delovno mesto • Avtonomno upogibanje • Stroj je pripravljen za hitro menjavo zgornjih valjev • Zamenljivi zgornji valji z različnimi premeri, za upogibanje profilov z majhnim premerom • Kaljeni valji, če se upogiba črna in nerjavna pločevina • Dovodni valj za enostavno dovajanje pločevine v stroj • Centrirna naprava za dovodni valj, za samodejno centriranje pločevine pred upogibanjem Ljdpfxexnnf Ij Ag Usaf Ali ni ta stroj primeren? Kot predstavnik podjetja Haeusler lahko za vas sestavimo in ponudimo stroj po vaših željah in potrebah. Dodatne informacije so na voljo po povpraševanju.

Stanje: rabljeno, Nihajna upogibna stiskalnica z dodatnim segmentnim zgornjim orodjem, tirnica gosje noge. Nihajna krivilna stiskalnica FASTI tip 2095-25-2,5, tovarna št. 94 295 004, letnik 1994. Uporabna dolžina 2540 mm, maks. debelina pločevine 2,5 mm, hod zgornje čeljusti 380 mm, moč motorja za krivljenje 2,2 kW. Priklop 400 V, 50 Hz. - NC krmiljenje FASTImatic FM100, enodelna ostra tirnica 135°, dodatno segmentno zgornje orodje, tirnica tipa gosja noga, voden zadnji prislon, neprekinjena prislonska tirnica, krivni kot krmiljen preko nadzora, električna nožna stikala. Teža 3000 kg. V dobrem stanju. Laodsttc Uaopfx Ag Usf

Stanje: rabljeno, CNC press brake BEYELER - BYSTRONIC Type PR 8 (2500 kN x 3100 mm) Hydraulic press brake with 6-axis backgauge and CYBELEC control system Serial no.: Year of manufacture: 2001 Pressing force: 250 tons Working length: 3100 mm Stroke: 365 mm Throat depth: 410 mm Distance between side frames: 2750 mm Table width: 100 mm, 200 mm with table extension Table height above floor: 840 mm Backgauge X-axis travel: 620 mm Backgauge R-axis travel: 240 mm Approach speed: 200 mm/s Working speed: 1-10 mm/s Y rapid traverse: 200 mm/s Y working speed: 1-10 mm/s Y return speed: 135 mm/s Oil capacity: approx. 400 liters Motor power: 18.5 kW Electrical connection: approx. 25 kW Mains supply: 400 Volts, 50 Hz, 50 Amps Lajdpfx Asya Iaqog Uef - 8-axis CNC control Cybelec DNC 1200 PS/A, X1 + X2 / R1 + R2 / Z1 + Z2 - 2 freely programmable backgauge fingers, laterally movable (Z1+Z2) - Backgauge (X-axis 620 mm) with 3 stop positions up to max. 1080 mm - Ram equipped with servo valves and measuring system Y1 and Y2 - Safety light curtain FIESSLER AKAS - Operation via electric foot switch and/or two-hand control panel - Hydraulic tool clamping for upper tool (TRUMPF system) with 20 mm clamping groove - Tool holder for lower tool, height 160 mm x width 60 mm, with slot 14 x 23 mm - Tool system TRUMPF, without tools Required space L x W x H: 0 x 2500 x 3400 mm Transport height: 3360 mm Weight: 17000 kg In good condition

Stanje: novo, Leto izdelave: 2026, premer valja: 140 mm, dolžina valja: 1.570 mm, Oprema: kaljeni valji, naprava za krivljenje stožcev, zavrtljivi zgornji valj, - Capacity 1570 x 4.5 mm - Electrically adjustable rear roll - Electrically adjustable bottom roll (material clamping) Ljdpfxogg Nv Ij Ag Usaf - Digital readout for rear roll movement - Digital readout for bottom roll movement (material clamping) - Hardened rolls - Conical rolling - Brake motor - Emergency stop - Documentation - 400V

Stanje: dober (rabljeno), Leto izdelave: 1993, številka stroja/vozila: 93212004, Ponudba 26084 Tehnični podatki: - maks. delovna širina: 2040 mm - maks. debelina materiala pri 40 kg/mm² trdnosti: 4 mm - nastavitev kota upogibanja elektronsko prednastavljiva: 0 – 135 ° - avtomatsko zaporedno krmiljenje za celoten delovni proces - največja odprtost / hod zgornje preme: 350 mm - možnost nastavitve višine: - upogibne preme: 100 mm - spodnje preme: 100 mm - pogon zgornje preme: 400 V / 4 kW - pogon upogibne preme: 400 V / 4 kW - nastavitev upogibne preme - zadnji omejevalnik nastavljiv s kolesom na roko - električni nožni pedal Lajdoy Em Dgjpfx Ag Ujf - potrebna površina z zadnjim omejevalnikom: pribl. Š 3200 x V 1650 x G 2100 mm - teža pribl. 4500 kg

Stanje: dober (rabljeno), Leto izdelave: 1991, številka stroja/vozila: 91212035, Ponudba 26016 Tehnični podatki: - največja delovna širina: 2040 mm - največja debelina materiala pri trdnosti 40 kg/mm²: 4 mm - elektronsko prednastavljiva nastavitev kotov upogibanja: 0 - 135 ° Laedozgu Tiepfx Ag Usf - avtomatski procesni nadzor za popoln delovni cikel - največja odprtina / hod zgornje čeljusti: 350 mm - nastavljivost po višini: - upogibna čeljust: 100 mm - spodnja čeljust: 100 mm - pogon zgornje čeljusti: 400 V / 4 kW - pogon upogibne čeljusti: 400 V / 4 kW - dodatki: - motorizirano nastavljanje upogibne čeljusti - zadnji omejevalnik nastavljiv z ročnim kolescem - električno nožno stikalo - potrebna površina z zadnjim omejevalnikom: cca Š 3200 x V 1650 x G 2100 mm - teža cca: 4500 kg

Stanje: novo, Special promotional price for stock items. Only while supplies last. Price ex stock, plus VAT. Plate Rolling Machine HRM 610, Bernardo Roller length: 610 mm Max. sheet thickness (400 N / mm2): 2.0 mm Roller diameter: 60 mm Length: 1200 mm Depth: 550 mm Lsdpfx Agjhmbpqo Usaf Height: 1030 mm Approx. weight: 166 kg Features: - Top roller with horizontal insertion groove for producing tight radii - Convenient pre-bending due to asymmetric roller arrangement - Easy removal of the finished workpiece thanks to swing-out top roller - Lower and rear rollers equipped with wire grooves as standard - Optimum price-performance ratio, comes standard with base frame - Roller drive via a robust gear transmission - Adjustable rear roller for conical bending - Bending rollers made from high-quality steel - For manufacturing cones, pipes, cylinders, etc. Scope of delivery: - Conical bending device - Lower and rear rollers with wire grooves - Base frame

Stanje: novo, Leto izdelave: 2025, Spindle Moulder minimax twf 55 es M 3 UP Professional woodworking machine featuring motorized spindle height and tilt adjustment, four speeds, and electronic control system. Article Number: 5502266 Brand: Holzkraft / SCM EQUIPMENT Equipment: Aluminium sliding table ✔ Handle on sliding table ✔ Fence: FLEX ONE: Heavy-duty professional version, automatic adjustment of the entire fence based on tool diameter, manual chip removal adjustment, swiveling device, aluminum fence jaws with connecting strips Spindle height adjustment: Motorized Telescopic mitre fence: With two flip stops Spindle tilt adjustment: Motorized Outrigger table: ✔ Control system: Ready 3: Programmed spindle unit movement in two axes, automatic fence adjustment based on tool diameter, stepless adjustment via switch or automatic positioning system Curved workpiece guard ✔ Control element position: Pivoting control panel at eye level Eccentric clamp TECHNICAL DATA Dimensions and Weights: Length (product) approx.: 1200 mm Net weight approx.: 510 kg Width/Depth (product) approx.: 2000 mm Extraction Connection: Extraction port diameter: 2 x 120 mm Worktable: Table length: 1200 mm Sliding table length: 1200 mm Table width: 530 mm Sliding table width: 360 mm Table height: 900 mm Sliding table height: 142 mm Installation Information: Space required (length): 2800 mm Machine body width/depth: 846 mm Space required (width/depth): 2910 mm Working area (length): 1600 mm Note on space requirement: Lsdpfxshp Rc Ie Ag Ueaf Dimensions take into account maximum travel or usable lengths. Working area (width/depth): 2300 mm Machine body length: 1200 mm Note on working area: Please add the specified dimensions to the space requirement to obtain the recommended installation area for the machine. Electrical Data: Connection voltage: 400V Main motor power: 5.0 kW Mains frequency: 50 Hz Spindle: Spindle tilt: 0 to -45° Spindle speed display: Shown on control display Usable spindle length: 125 mm Spindle shaft diameter: 30 mm Spindle speeds: 3500/6000/8000/10000 rpm Cutter Head Diameter Maximum: Max. tool diameter: 240 mm Max. tool diameter (profile milling): 240 mm Max. tool diameter (retractable): 230 mm

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, UPOGIBNI STROJ ROMEC 4000 x 125 TON Lajdpfsy Nc Ivsx Ag Uof PRIKAZ NA 2 OSI MOTORIZIRANO ZADNJE VODILO RABLJEN STROJ NOTRANJA KODA SVR 136

Stanje: generalkompletno obnovljen (rabljeno), ABKANTWALZMASCHINE BLECHLÄNGE: 4000 mm BLECHDICKE: 15 mm 3 WALZEN VORBIEGEN Lsdpfx Agshxyilj Usaf GEWICHT: 23.000 kg DIE MASCHINE BEFINDET SICH IN EINEM TOP-ZUSTAND, WIE NEU NEUES ELEKTRISCHES BEDIENPULT, NEUER ELEKTRISCHER SCHALTSCHRANK, NEUE KABEL, NEUE DICHTUNGEN, MOTOR UND PUMPE GENERALÜBERHOLT

Stanje: rabljeno, Automatic Multipurpose Iron Twister GLASER Type GDM 3 motorized bar twisting machine, bar twisting machine with ring bending machine attachment, profile bending machine Year of manufacture: 1977 Twisting length: 1200 mm Rotational speed (level 1): approx. 10 rpm Ljdpfew Dgi Tox Ag Ujaf Rotational speed (level 2): approx. 20 rpm - Spindle drive via large geared motor - Arch and ring bending machine, not complete - with HAWE hydraulic power unit up to 600 bar for auxiliary functions - Square drive for twisting tools Motor power: 3.3 kW Power supply: 380 Volt, 50 Hz Dimensions (L x W x H): 2120 x 720 x 1100 mm Weight: approx. 600 kg Good condition

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2007, Stroj za upogibanje pločevine: Birlik KSM 1280X1 stroj za upogibanje pločevine Tip: KSM Leto izdelave: 2007 Dolžina upogibanja: 1300 mm Zmogljivost upogibanja: 1 mm Premer valjev: 2 x 90 mm, 1 x 50 mm Naprava za stožčasto upogibanje Omrežna napetost: 400 V, 50 Hz, 0,75 kW Lajdpfxow Ty Due Ag Ujf Upravljanje s stopalko. Trenutno je vgrajen reduktorski motor z večjo hitrostjo od standardne. Dolžina stroja: 1900 mm Širina stroja: 550 mm Višina: 1300 mm Teža: 300 kg Visoko trdni valji skladno s certifikatom SAE 1050.

Stanje: dober (rabljeno), Stroj za upogibanje plošč, stroj za upogibanje plan plošč, stroj za upogibanje profilov, upogibalni stroj, kotni upogibalni stroj, stroj za upogibanje cevi, upogibalo obročev, oblikovalec obročev - Premer plošče: 1330 mm - Premer napete ronde: 775 mm Laedpfxofg Th As Ag Ujf - Za doplačilo: je možno izdelati tudi druge ronde - Moč motorja z zobniki: 1,5 kW - Hitrost vrtenja: 86 obr/min - Dimenzije: 2440/1330/V1400 mm - Teža: 1420 kg

Stanje: rabljeno, Seti valjev za stroj za savijanje profila, 3-valjna stroj za savijanje prstenova HERKULES WETZLAR Valjci odgovaraju stroju za savijanje profila HERKULES WETZLAR tip BO 238 N Promjer osovine: 60 mm sa 18 mm utorom za klin 2 kompleta valjaka set br.1, promjer valjka 110 mm, širina valjka = 180 mm 2 kompleta valjaka set br.2, promjer valjka 160 mm, širina valjka = 40 mm 3 kompleta valjaka set br.3, promjer valjka 150 mm, za promjer cijevi Ø 33 mm, širina valjka 87 / 115 mm - Set br. 3 s adapter prstenom od Ø 93 na Ø 60 mm bez utora za klin Stroj ima 2 pogonska valjka Ukupna težina svih valjaka 57 kg Lasdpfxsglaq Ie Ag Usf dobro stanje

Stanje: novo, Leto izdelave: 2026, premer spodnjega valja: 220 mm, premer zgornjega valja: 220 mm, premer stranskega valja: 180 mm, premer valja: 220 mm, dolžina valja: 2.070 mm, najv. debelina jeklene pločevine: 10 mm, lastna masa: 4.500 kg, - 4 valjka - Kapacitet 2070 x 10 - Kapacitet savijanja 2070 x 8 - Očvrsnuti valjci - Prečnik gornjeg valjka 220 mm - Prečnik donjeg valjka 220 mm - Prečnik bočnog valjka 180 mm - Hidraulični pogon - Digitalni prikaz za levi pomeraj valjka - Digitalni prikaz za pomeranje srednjeg donjeg valjka - Digitalni prikaz za pomeranje desnog valjka - Hidraulični sistem podizanja i spuštanja sa međutim i centralnim valjkom Ljdpfx Aer H Df Ijg Usaf - Hidraulički pokazivač za jednostavno pozicioniranje valjaka - Hidraulični sistem podizanja i spuštanja sa međutim i centralnim valjkom - Gornji valjak je hidraulično otvarajući - Čelična konstrukcija ST-52 - Hidraulični drop-end za lako pozicioniranje valjka - Hidraulični sistem podizanja i spuštanja sa centralnim i bočnim valjcima - Hidraulički balans sistem - Zaštita od prenapona - Dokumentacija - 400V

Stanje: rabljeno, Wigo Double-End Tenoner with 3 units per side, complete with inverters. - Circular Saw (right and left) - Spindle Moulder (right and left) Laodpfx Asummldeg Usf - Spindle Moulder (right and left) Maximum working width: 1500 mm Motor power: Circular saws: 3 kW x 2 Spindle moulders: 5.5 kW x 2 Rotary sanders: 5.5 kW x 2 Feed motor: 4 kW Shoulder width adjustment motor: 3 kW