"Switch on,press and weld" - it is as simple as that, even when it comes to advanced MIG weldingOption: MIGManager > , the advanced ERGO torchSmartcard controls the welding operation and gives access to the complete Migatronic programme data bankFull digital welding machine for all materials - now and in the futureRevolutionaryQuattro PulseΙ ensures full power with a minimum of heat input to the weld poolSelf-calibrationof key para- meters: current, voltage and gas flow >

FLEX4000/5000 welding machines live up to theMigatronic vision: "Switch on, press and weld" and feature all imaginable user-friendlyintelligence: adjustment ofthe arc and key parameters such as current, voltage andgas flow, individual hotstartand self-adjusting frequency with consequent automaticadjustment of the machine tovarying stickout. FLEX 4000 and FLEX 5000 meetthe demand for competitiveMIG/MAG quality welding of everthinner materials in all steel and aluminium alloys. Compared withTIG welding similar materials, thepulse MIG process is 6-10 times faster with the two strong digi- tally...

The Migatronic FLEX 4000 andFLEX 5000 are programmed witha Smartcard made of robustmaterial and designed like a credit card. The Smartcard holds welding know-how and synergicwelding programmes. Via theSmartcard reader the desired welding programme (standard,editable or tailored for specificwelding jobs) is transferred directly to the data bank of thewelding machine.As standard the FLEX 4000/5000are supplied with Smartcards holding a wide range ofMIG/MAG programmes from Migatronic's programme databank. The data bank is beingcontinuously improved and up- dated in co-operation with leading manufacturers...

The FLEX 4000/5000 with standardoverlay foil covering the secondary parameters. ● Automaticadjustment to varying stickout > ● ● Environ-mental andeconomical savings owing to automatic gas flow control Programmelock withpassword > ● Full repro-ducibility ● With or withoutwatercooling ● Individual hotstart > Migatronic's advanced ergonomically correct MIG Manager torch ensuring the welder access to the most important functions and outputs at the torch handle.

The FLEX 4000/5000 are equippedwith Migatronic's revolutionaryQuattro Pulseٙ. The machinesoftware produces the optimal droplet pinch-off of the wire, and the result is a shorter arc anda colder weld pool.Quattro Pulse is a unique function that coordinates several pulseenergies and creates a relativelylower average current with perfect penetration. Especially atlow current intensities in thinmaterials the full effect is achieved with a minimum of heat input to the workpiece which, consequently, maintains itsmechanical properties in the best possible way. At the same timeyou will get a TIG-like...

The welding machines can beequipped with the self detectingAutotrafo system 220/500 V 50/60 Hz.The large range of accessoriesalso includes the new MIGManager The Migatronic FLEX 4000/5000 issupplied with or without water-cooling and with the Migatronic Dialog torch with ergonomic handle which helps wrist reliefwhen welding. Push-pull torchesfor aluminium welding etc. are also available in the FLEX range. > torch as well as reliefarms, trolleys and sliding bracketsfor wire feed units. > AlSi > ACCESSORIES YOUR EQUIPMENT IS OFHIGH QUALITY WHEN ALL OFIT IS MIGATRONIC BRAND Migatronic'srange of accessoriesfor...

POWER SOURCEFLEX 4000FLEX 5000 Mains voltage400 V +/- 15 %400 V +/- 15 % Fuse20 A35 AOpen circuit consu current m ax.25.7 A44.9 AOpen circuit voltage85-90 V90-95 V Duty cycle, 100%, 40C300 A / 32.0 V420 A / 36.8 VDuty cycle, 60%, 40аC350 A / 34.0 V450 A / 38.0 VDuty cycle, 45%, 40C400 A / 36.0 V500 A / 40.0 V (50%) Duty cycle, 100%, 20аC330 A / 35.2 V500 A / 40.0 V Duty cycle, 60%, 20C400 A / 36.0 V Current range DC15-400 A15-500 AProtection class m ption35 W35 WSupply power12.9 kVA17.9 kVA Mains > 1) IP 23IP 23Application class > 2) SS Nor m EN 60974-1/EN60974-10EN60974-1/EN60974-10Di m ensions,...