Basic info on SKANDI KRAFT iTECH MIG 350 4R

• PULSE and DUAL PULSE welding, for better transfer of filler material into the weld pool and boosting the quality and strength of the joint. Along with the high even welding current (350 A) powered at 400 V, the machine proves its value when welding thick structural components.
• The welder has a 4 roller wire feeder, so the wire is fed smoothly and steadily as required, and the redesigned feeder can connect much longer MIG torches.
• MIG/MAG AUTO system – after choosing the type and thickness of the material and wire diameter, it can auto adjust your welding settings.
• Welder with an easy-to-read 5″ LCD display, five selectable languages and 18 memory channels to save your settings.
• For 4 types of welding: MIG/MAG AUTO, MIG/MAG, LIFT-TIG and MMA.
• The FAN STOP system switches off the fan at idle – so that the welder is quiet when powered up and fully functional, saves energy and attracts less dust. The fan automatically switches on.
• Can connect a SPOOL GUN holder (with integrated wire feeder), to ensure better material transfer to the joint.
• Lamp inside the welder for easy wire change in the wire feeder.
• Push button for quick wire ejection (inching).
• Welder on a sturdy cart with space for cylinders up to 50L. A chain to secure the cylinder and hooks for transporting the machine are included.
• The device adjusts the welding current in the case of the LIFT-TIG method after setting the material thickness. In the MMA method, the device, together with the material thickness adjustment and intelligent parameter selection, provides the suggested diameter of the electrode to be used.
• Convenient dials and a clear panel make it easy to set the welder up quickly, even when wearing welding gloves.
• Features 2T and 4T options for more comfortably making longer welds.
• SPOT functions designed for spot welding. The machine has a preset heat-up time and the operator only sets the welding current. This function is most commonly used in auto repair shops.
• Functions S_2T /S_4T combines two welding techniques. Spot welding, for shielding gas to be discharged before and after welding occurs. In addition, a 2T and  4T function are used together to create the S_2T/S_4 method, for welding to start and finish more precisely.
• It is built with high performance IGBT components.
• Gas preheater connector (36 V) – using a socket, the regulator can be connected with the preheater or the preheater itself and the gas can be heated to a positive temperature.

Welder functions

MIG/MAG AUTO welding

• The automatic setting of the welder: after specifying the type of material and the wire thickness and diameter, the machine adjusts the welding parameters. This system can be fine-tuned manually in order to adjust the welding current and other parameters.
• PULSE welding, for better transfer of filler material into the weld pool, boosting the quality and strength of the weld.
• Choice of 2T/4T, for more comfort when making longer welds.
• Choice of weld material (Carbon steel, Stainless steel, Al-Si – soft aluminium, Al-Mg – hard aluminium, Cu-Si – brazing).

MIG/MAG welding

• PULSE welding, for better transfer of filler material into the weld pool, boosting the quality and strength of the weld.
• 2T/4T selection, which enables longer welds to be produced more comfortably.
• SPOT welding functions and S_2T and S_4T welding support, i.e. shielding gas before the welding process from a lower current to the base current and finally lowering the current to the crater quench setting and shielding gas flows until the process is completed.
• Welding material selection (Carbon steel, Stainless steel, Al-Si – soft aluminium, Al-Mg – hard aluminium, Cu-Si – brazing).
• Selection of weld material thickness.
• Determination of wire diameter. In Al-Si and Al-Mg (range 1.0-1.2 [mm]), other materials from (0.8-1.2 [mm]).
• Setting of wire feed speed [m/min].
• Welding current voltage setting [V].
• Adjustment of inductance ± [%].
• Pulse frequency setting in pulse mode [Hz].
• Pulse cycle adjustment [%].

MIG/MAG DUAL PULSE welding

• Peak feed speed [m/min].
• Base wire feed speed [m/min].
• Adjustable double pulse frequency [Hz].
• Adjustable double pulse duty [%].

MMA welding

• Hot Start – boosts the start of welding by temporarily increasing the welding current at the start.
• Arc Force – adjusts the length of the welding arc, making it possible to reduce or increase the depth of fusion and reduce spatter.
• VRD – turns off the arc when the electrode detaches from the material for a safer welding environment.
• Anti Stick – easier electrode detachment in the event of sticking.

LIFT-TIG welding

• Adjustable welding current [A], once set the welder prompts for the thickness of the sheet metal.
• The LIFT-TIG function comes with a SOFT START module, for no risk of damaging the electrode when starting the welding process.

Can return to factory settings by holding the “Return” button.

• SKANDI KRAFT iTECH MIG 350 4R welder with integrated 3-metre 4×4 [mm2] power cable.
• MIG torch MB 24 4-metre with Teflon graphite insert
• Additional blue steel insert 4 m for MB 24 torch for welding with 0.8 -1.0 [mm] wire diameter
• All-copper electrode holder 3 metres, cross section 25 [mm2]
• Wire rollers: for aluminium 2x 1.0-1.2U, for carbon steel 2x 0.8-1.0V
• Wire feeder rollers size 22/10/30 [mm]
• Gas cylinder mounting components: 2 x gas regulator mounting clamps, 2-metre gas hose, spanner, Allen key
• Current pins for torch KD24, MB24 (1x 0.8; 1×1.0; 1×1.0 ALU; 1×1.2 ALU)
• Bushing with spring for guiding the welding wire to the feeder.
• Instructions.