{"product_id":"saldatrice-gude-uni-mig-270-as-pro-syn","title":"Multi-process welder Güde Uni-Mig 270 AS-Pro SYN – three-phase 400V inverter, MIG\/MAG, MMA, flux-cored and TIG","description":"\u003cp\u003eGüde Uni-Mig 270 AS-Pro SYN is a multi-process inverter welder for professional use, with adjustable welding current 30–270 A, three-phase 400 V supply, 4-roller wire feed with synergic function and 60% duty cycle at maximum current. It handles MIG\/MAG, flux-cored, electrode (MMA) and TIG (with optional kit). Distributed in Italy by Krollit, official Güde distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProcesses: MIG\/MAG, flux-cored, electrode (MMA), TIG optional\u003c\/li\u003e\n  \u003cli\u003eWelding current: 30–270 A\u003c\/li\u003e\n  \u003cli\u003eSupply: 400 V three-phase, 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eMax. input power: 6.8 kVA\u003c\/li\u003e\n  \u003cli\u003eDuty cycle at max. current: 60%\u003c\/li\u003e\n  \u003cli\u003eWire feed: 4 rollers, continuous adjustment, selectable synergic function\u003c\/li\u003e\n  \u003cli\u003eRecommended material thickness: 2–20 mm\u003c\/li\u003e\n  \u003cli\u003eWire diameter (steel): 0.8–1.0 (1.2) mm\u003c\/li\u003e\n  \u003cli\u003eMax. wire spool: 15 kg\u003c\/li\u003e\n  \u003cli\u003eTorch: MB25AK 4 m with central Euro connector\u003c\/li\u003e\n  \u003cli\u003eDigital display\u003c\/li\u003e\n  \u003cli\u003eNet weight: 40.4 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Uni-Mig 270 AS-Pro SYN and what for\u003c\/h3\u003e\n\u003cp\u003eA machine designed for metal workshops, steel fabricators and locksmiths working steel in medium and heavy sections. Welding capacity up to 20 mm and 270 A of current make it suitable for load-bearing structures, frames, gates, railings and repairs on agricultural and industrial machinery. Switching from MIG\/MAG to MMA electrode, up to TIG with the optional kit, covers jobs where several processes are needed on the same workpiece. The HOT-START, ARC-FORCE and ANTI-STICK functions in electrode mode help less experienced welders achieve stable striking and arc.\u003c\/p\u003e\n\u003ch3\u003eSynergic technology and 4-roller feed\u003c\/h3\u003e\n\u003cp\u003eThe 4-roller wire feed with continuous adjustment keeps feeding constant even with 15 kg spools and wires of different diameters, reducing the jams typical of 2-roller systems. The selectable synergic function automatically sets voltage and wire speed according to material and thickness, simplifying setup in MIG\/MAG. The digital display shows the set values for immediate parameter control.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eShipping 5–9 working days (7 days for southern regions). Technical support in Italian available for the entire product life. Original Güde spare parts available from the Krollit warehouse, Monteforte Irpino (AV). For information: +39 0825-1494022.\u003c\/p\u003e\n\u003ch3\u003eWho the Uni-Mig 270 AS-Pro SYN is for\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\u003cth\u003eProfile\u003c\/th\u003e\u003cth\u003eSuitability\u003c\/th\u003e\u003cth\u003eReason\u003c\/th\u003e\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003eSteel fabrication and locksmithing\u003c\/td\u003e\u003ctd\u003eSuitable\u003c\/td\u003e\u003ctd\u003e270 A and thickness up to 20 mm cover load-bearing structures and heavy profiles\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003eMulti-process metal workshop\u003c\/td\u003e\u003ctd\u003eSuitable\u003c\/td\u003e\u003ctd\u003eMIG\/MAG, MMA and optional TIG in one machine, 60% duty cycle for long cycles\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003eAgricultural\/industrial machinery maintenance\u003c\/td\u003e\u003ctd\u003eSuitable\u003c\/td\u003e\u003ctd\u003e4-roller feed and spools up to 15 kg for repeated steel work\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003eHobbyist with single-phase domestic supply\u003c\/td\u003e\u003ctd\u003eNot suitable\u003c\/td\u003e\u003ctd\u003eSupply exclusively 400 V three-phase, cannot be connected to 230 V single-phase\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e users without a 400 V three-phase supply in the workshop, and for welding aluminium or light alloys without the optional TIG kit and dedicated gas.\u003c\/p\u003e\n\u003ch3\u003eGeneral technical specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n  \u003ctr\u003e\u003ctd\u003eMains voltage\u003c\/td\u003e\u003ctd\u003e400 V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eFrequency\u003c\/td\u003e\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eProtection class\u003c\/td\u003e\u003ctd\u003eI\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eProtection rating (IP)\u003c\/td\u003e\u003ctd\u003e21S\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eInsulation class\u003c\/td\u003e\u003ctd\u003eH\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eNo-load power\u003c\/td\u003e\u003ctd\u003e20 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eEfficiency\u003c\/td\u003e\u003ctd\u003e89%\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eMax. mains power (400V)\u003c\/td\u003e\u003ctd\u003e6.8 kVA\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eFuse, slow-blow\u003c\/td\u003e\u003ctd\u003e16 A\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eNo-load voltage\u003c\/td\u003e\u003ctd\u003e63 V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003ePower cable length\u003c\/td\u003e\u003ctd\u003e2 m\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWelding capacity\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n  \u003ctr\u003e\u003ctd\u003eMax. welding current (400V)\u003c\/td\u003e\u003ctd\u003e270 A\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eWelding current range\u003c\/td\u003e\u003ctd\u003e30–270 A\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eDuty cycle at max. current\u003c\/td\u003e\u003ctd\u003e60%\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eRecommended material thickness\u003c\/td\u003e\u003ctd\u003e2–20 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eWire diameter (flux-cored)\u003c\/td\u003e\u003ctd\u003e0.9 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eWire diameter (steel)\u003c\/td\u003e\u003ctd\u003e0.8–1.0 (1.2) mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eMax. wire spool\u003c\/td\u003e\u003ctd\u003e15 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eParameters per process\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\u003cth\u003eProcess\u003c\/th\u003e\u003cth\u003eCurrent range\u003c\/th\u003e\u003cth\u003eFunctions\u003c\/th\u003e\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003eMMA (electrode)\u003c\/td\u003e\u003ctd\u003e30–270 A\u003c\/td\u003e\u003ctd\u003eHOT-START, ARC-FORCE, ANTI-STICK; electrodes 1.0–5.0 mm\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003eMIG\/MAG\u003c\/td\u003e\u003ctd\u003e40–270 A\u003c\/td\u003e\u003ctd\u003e4-roller feed, selectable synergic\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003eTIG (optional)\u003c\/td\u003e\u003ctd\u003e30–270 A\u003c\/td\u003e\u003ctd\u003eRequires kit 41692\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and weight\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n  \u003ctr\u003e\u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\u003ctd\u003e1,030 x 450 x 650 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003ePackaging dimensions (LxWxH)\u003c\/td\u003e\u003ctd\u003e700 x 400 x 635 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eNet weight\u003c\/td\u003e\u003ctd\u003e40.4 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eGross weight\u003c\/td\u003e\u003ctd\u003e44.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eGTIN\u003c\/td\u003e\u003ctd\u003e4015671689153\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd\u003eArticle number\u003c\/td\u003e\u003ctd\u003e20127\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eStandard equipment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e300 A electrode holder with 2.5 m cable and plug connector\u003c\/li\u003e\n  \u003cli\u003e300 A earth cable, 2.5 m, with earth clamp and plug connector\u003c\/li\u003e\n  \u003cli\u003eMB25AK torch 4 m with central Euro connector\u003c\/li\u003e\n  \u003cli\u003eGas pressure regulator with 2 gauges\u003c\/li\u003e\n  \u003cli\u003eGas hose 1 m with hose clamps\u003c\/li\u003e\n  \u003cli\u003eSecuring strap for gas cylinder max. 11 l\u003c\/li\u003e\n  \u003cli\u003eDigital display\u003c\/li\u003e\n  \u003cli\u003ePowder-coated steel sheet housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional accessories\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\u003cth\u003eCode\u003c\/th\u003e\u003cth\u003eDescription\u003c\/th\u003e\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003e18786\u003c\/td\u003e\u003ctd\u003eBasket spool adapter for 15 kg spools\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e41692\u003c\/td\u003e\u003ctd\u003eComplete TIG welding kit\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e16926\u003c\/td\u003e\u003ctd\u003eAutomatic welding helmet GSH-3S-VL-TC-2\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e20105\u003c\/td\u003e\u003ctd\u003eMobile welding table 915 Plus\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e16975\u003c\/td\u003e\u003ctd\u003e5-finger welding gloves 6120\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eCan the Uni-Mig 270 AS-Pro SYN be connected to a 230 V single-phase socket?\u003c\/h3\u003e\n\u003cp\u003eNo. The machine is powered exclusively by 400 V three-phase, with a 16 A slow-blow fuse and max. input power of 6.8 kVA. It therefore requires a three-phase line in the workshop.\u003c\/p\u003e\n\u003cp\u003eBefore purchase it is worth checking the availability of a three-phase supply and the panel sizing. For single-phase domestic use there are dedicated lower-power Güde models; our technical service can indicate the right alternative at +39 0825-1494022.\u003c\/p\u003e\n\u003ch3\u003eWhich welding processes are ready to use at purchase?\u003c\/h3\u003e\n\u003cp\u003eReady as standard are MIG\/MAG, flux-cored and electrode (MMA), with a current range up to 270 A. TIG is possible only by adding the optional kit 41692.\u003c\/p\u003e\n\u003cp\u003eIn MMA mode the machine handles electrodes from 1.0 to 5.0 mm with HOT-START, ARC-FORCE and ANTI-STICK functions for striking and arc stability. In MIG\/MAG the 4-roller feed and synergic function simplify setup on steel up to 1.2 mm wire diameter.\u003c\/p\u003e\n\u003ch3\u003eWhat steel thickness can it weld?\u003c\/h3\u003e\n\u003cp\u003eRecommended material thickness is 2–20 mm, with current adjustable from 30 to 270 A. It therefore covers medium sheets and structural profiles in one machine.\u003c\/p\u003e\n\u003cp\u003eThe 60% duty cycle at maximum current allows longer work cycles without immediate thermal shutdown, useful on fabrications and load-bearing structures where welds are long and repeated.\u003c\/p\u003e\n\u003ch3\u003eWhich wire spools does it accept and is an adapter needed?\u003c\/h3\u003e\n\u003cp\u003eIt accepts basket and plastic spools up to 15 kg, with steel wire from 0.8 to 1.0 (1.2) mm and flux-cored wire of 0.9 mm. For 15 kg basket spools the optional adapter 18786 is available.\u003c\/p\u003e\n\u003cp\u003eThe 4-roller feed, compared with 2-roller systems, keeps feeding more constant with heavy spools, reducing slippage and jams during continuous work.\u003c\/p\u003e\n\u003ch3\u003eHow do service and spare parts work in Italy?\u003c\/h3\u003e\n\u003cp\u003eTechnical support is in Italian for the entire product life, and original Güde spare parts are available from the Krollit warehouse in Monteforte Irpino (AV). Support: +39 0825-1494022.\u003c\/p\u003e\n\u003cp\u003eThe powder-coated steel sheet housing and standardised plug connectors simplify maintenance and cable replacement. MB25AK torch and central Euro connector use widely available consumables (nozzles, contact tips).\u003c\/p\u003e","brand":"Guede","offers":[{"title":"Default Title","offer_id":53416612888904,"sku":"20127","price":786.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/saldatrice-gude-uni-mig-270-as-pro-syn-fronte.jpg?v=1782824274","url":"https:\/\/www.krollit.com\/products\/saldatrice-gude-uni-mig-270-as-pro-syn","provider":"Krollit","version":"1.0","type":"link"}