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MIG/MAG, NO-GAS, MMA, TIG Multiprocess welding system 1Ph - 230V 50/60 Hz
High-end MIG Synergic welding machine with customizable programs. Complete adjustment of all welding parameters




The JOB 220 LAB multiprocess inverter welding generator meets professional and specialist welding needs and is guaranteed by the LAB mark of excellence. Designed and built with care at our San Marino factories.

It allows to weld in Synergic MIG / Manual MIG / WIRE No Gas / MMA / TIG Lift with great precision. The control of the generator is simple and intuitive while offering all the performances and adjustments of a professional welding machine.

It is extremely flexible: in synergic MIG mode, programs for welding many metals and alloys such as: steel, stainless steel, aluminum and brazing with copper silicon or copper aluminum wires are preloaded. Through the SD card it is possible to update and add new programs. The microprocessor memory also allows you to save customized programs as well.

In MMA mode it allows the welding of rutile and basic coated electrodes.

In TIG Lift mode it is perfect for precision work.

The JOB 220 LAB model delivers 200 Amps in direct current. The power supply voltage is 230 Volt single-phase and can also be powered by a motor generator (see the characteristics table).

The main features of the JOB 220 LAB are:

  • Compact and easy to handle: thanks to its small size and low weight thanks to the light aluminum alloy bodywork.
  • Ammeter / Voltmeter: for easy adjustment.


  • Robust wire feeder with two rollers diameter 30 mm.
  • Gas test function: to check the operation of the pressure reducer without advancing the wire.
  • Wire loading function: to easily load the wire into the torch without gas outlet.
  • Coil housing diameter 100 - 200 mm.
  • Synergic or manual regulation.
  • Preloaded programs for many materials.
  • SD Card Reader: to update programs and add new ones.
  • Personal program memory.
  • Inductance Adjustment: this value can be adjusted to reduce weld spatter.
  • Adjustable: Burn Back, Hot Start, Wire approach speed.
  • Welding modes: 2T / 4T / spot / stich.


  • Adjustable Arc Force: to obtain an optimal welding with each electrode it is possible to adjust the temporary increase of the current when the electric arc becomes short.
  • Adjustable Hot Start: to obtain an optimal arc ignition with each electrode it is possible to adjust the increase of the initial current.
  • Anti-sticking: allows you to easily detach the electrode if it remains glued to the piece.


  • TIG LIFT: arc striking occurs by touching the piece with the electrode and slowly lifting it. The risk of contaminating the workpiece with the tungsten electrode is small.
  • Automatic Slope up: progressive increase of the welding current to obtain a flawless start of the welding seam.

Code: 248900
Equipment: MIG torch 180A 3m (wire 0,8 mm Fe), rollers ( 0,6 / 0,8 mm Fe), cable with ground clamp, gas hose.


Welding current range (Amp):MIG/MAG, NO GAS, TIG: 10 - 200A
MMA: 10 - 160A
Duty Cycle (Amp) (EN 60974-1 40C):MIG/MAG, NO GAS: (200A - 25%) - (140A - 60%)
MMA: (160A - 30%) - (130A - 60%)
TIG: (200A - 30%) - (140A - 60%)
Open circuit voltage (Volt):85V
Input voltage (50/60 Hz) :1 Ph - 230V
Absorbed power 60% / Max:3 / 6,0 kW
Fuse (Amp):25A
Generator:+/- 30% (8 kW)
Steel wire ( mm): 0,6 - 0,8 - 1,0 mm
Stainless steel wire ( mm): 0,8 - 1,0 mm (AISI ER308 / ER316 / ER309)
Al.Mg wire ( mm): 0,8 - 1,0 - 1,2 mm (AL.Mg 5)
Al.Si wire ( mm): 1,0 - 1,2 mm (Al.Si 5)
Cu.Si 3 - Cu.Al 8 wire ( mm): 0,8 - 1,0 - 1,2 mm
Self shielded wire (mild teel) ( mm): 0,6 - 0,9 - 1,2 mm
Wire Suitable Spool: 100 - 200 mm
Rutile: 1,6 - 4,0 mm
Basic: 1,6 - 4,0 mm
TIG: 1,0 - 4,0 mm
Wire feeder:2 rollers
Output connection:DX 25 mm2 / Euro
Thermostatic Protection:yes
Synergic welding:MIG/MAG, NO GAS
Electronic inductor:MIG/MAG, NO GAS - Adjustable
Wire loading:yes
Pregas - Postgas:MIG/MAG, NO GAS
2T - 4T / Spot / Stich:MIG/MAG, NO GAS
Burn back:MIG/MAG, NO GAS, MMA - Adjustable
Hot Start:MIG/MAG, NO GAS, MMA - Adjustable
Hot Start (MMA):Adjustable
Wire approach speed:Adjustable
Arc Force (MMA):Adjustable
Anti-sticking (MMA/TIG):yes
TIG Lift (Torch with gas valve):yes
Ammeter / Voltmeter:yes
SD Card reader:yes
Program saving:16
Weight kg ≅:12,5
Dimensions:505 x 230 x 410
Package dimension, Wid.-Dep.-Height (mm):580 x 270 x 420
Package weight kg:15.7
Pieces for pallet:12
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