TIG AC/DC welding machines - Ewm-sales.co.uk

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AC/DC TIG welding machinesPicotig / Tetrix portableThe smaller TIG AC/DC power packsPicotig / Tetrix• portableConstruction site, assembly, workshop or production site – the right machinefor every location. Can be expanded at any time with cooling unitand transport cart – no need for additional tools or specialist personnel.HighlightsEasy to use on siteThe Retox torch allows all programs, operating modes and the up/down function to becalled up at the touch of a button.Alternating current types for every needDifferent types of alternating current allow welding properties to be individually selected:sinusoid – for agreeably low-noise jointing; trapezoid – the all-round setting foralmost every application; rectangular – for particularly difficult applicationsAC special for thin to thickSimple and reliable: 1 mm to 10 mm! Reliable jointing of aluminium panels with verydifferent thicknesses: good fusion penetration in the thicker panel, no melting throughthe thin panel.Reliable ignitionAC: Reliable ignition, stable arc because the shape of the balled end can be very easilyadjusted in line with the tungsten electrode diameter. This reduces electrode wearDC: coordinated welding start parameters for ideal ignition conditions with everyapplication.Endless power with a 1-phase mains supply230 amperes welding current from a 230 volt mains supply with shock-proof plug (16ampere mains fuse)100% suitable for construction sitesPerfect for large construction sites and very tough assembly work with mains supplyleads up to 50 metres or connected directly to a generator. High tolerance to mainsfluctuations ensures a perfect welding result.112EWM HIGHTEC WELDING GmbHTel.: +49 2680 181-0, Fax.: -244
AC/DC TIG welding machinesPicotig / Tetrix portableAccessories for professionalsRemote control with AC parameter setting option:frequency, balance and welding currentAC balanceAdjustable balance of the alternating currentproportionPositive proportion: good cleaning of highmeltingand semifluid oxides when weldingaluminium.Negative proportion: deep fusion penetrationand long service life of the electrodeAC frequencyThe fusion penetration and seam width arealso controlled by AC frequencies between 50and 200 HertzHigh frequency: narrow seam with deep fusionpenetrationLow frequency: broad weld beadAdditional dirt filterFor particularly tough sites of operation(option)Combine effectively and asrequiredEasy combination of e.g. coolingunit or transport cart – nospecialist staff or tools requiredand no need to open the weldingmachine. Innovative andeasy to expand to meet futureneeds.Super-fast attachment ofcooling unitThe unique fastening systemguarantees easy attachmentand detachment. The catchesare fully integrated in thecasing so there is no protrusionand therefore no risk of injury.Cooling unit with centrifugalpumpOptimal welding torch coolingWell thought-out: Casing andcooling air conductionFan control plus blades minimisedirt in the machineModern, ergonomic casingThe front and rear sectionsof the machine are made ofshock-resistant plastic withrounded corners and edges, sothe welder and the machinehave the best protection in anysituation.Operating elementsParticularly robust, clear andprotected layout – allows especiallyeasy handlingEWM HIGHTEC WELDING GmbHTel.: +49 2680 181-0, Fax.: -244113
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TIG AC/DC welding machines - Ewm-sales.co.uk

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