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LINCGUN® PROMIG™ MIG/MAG Torches

Premium MIG welding guns. Doubled warranty. Tested, approved & trusted.

Top Features

The LINCGUN® PROMIG™ torch features an ergonomic handle designed for a firm grip, available in two sizes. It includes a flexible ball joint for maneuverability, a rotatable swan neck for access to difficult areas, and a mono-bloc nozzle with double seat insulation. The handle construction incorporates air pockets for heat insulation. Water-cooled versions are also available. The swan neck is insulated with a nylon base and a fiber glass compound. An additional strengthening ring enhances protection for the swan neck against mechanical damage. The trigger mechanism is reliable and tested for harsh conditions. Special liners made from higher tensile raw materials provide stiffness, reduced friction, and extended lifespan. Power cables are designed and engineered to withstand over 1 million bends, ensuring durability.

Gun Selection Guide

Choose your gun based on rating calculated using CO2.

SeriesSizeRate160A180A200A230A250A270A330A350A420A500A
LG PROMIG (Air Cooled)27060%✔️
30060%✔️
40060%✔️
LG PROMIG (Water Cooled)330W100%✔️
400W100%✔️
500W100%✔️

Air-Cooled Models Specifications

ModelDuty Cycle (CO2)Duty Cycle (M21)Wire Diameter OptionsContact TipNozzleHandle Size, Other FeatureTypical Application3 m Cable Ref.4 m Cable Ref.5 m Cable Ref.
LG PROMIG 230T230 A @ 60%200 A @ 60%0.8-1.0 mm0.8 mm steelØ 12 mmSmall, rotatable swan neck for comfortable welding in hard-to-reach placesThin plates, automotive industry, out of position weldingW000275408-2W000275419-2W000275420-2
LG PROMIG 270270 A @ 60%240 A @ 60%0.8-1.0 mm1.0 mm steelØ 14 mmSmallThin plates, light fabrication, locksmithingW000345060-2W000345061-2W000345062-2
LG PROMIG 300300 A @ 60%270 A @ 60%1.0-1.2 mm1.2 mm steelØ 16 mmLargeVessel, manufacture, steel structures, boiler making, structural steelworkW000345066-2W000345067-2W000345068-2
LG PROMIG 400400 A @ 60%370 A @ 60%1.0-1.6 mm1.2 mm steelØ 16 mmLargeThick plates, heavy duty welding when water cooling is not possibleW000345072-2W000345073-2W000345074-2

Water-Cooled Models Specifications

ModelDuty Cycle (CO2)Duty Cycle (M21)Wire Diameter OptionsContact TipNozzleHandle SizeTypical Application3 m Cable Ref.4 m Cable Ref.5 m Cable Ref.
LG PROMIG 330W330 A @ 100%300 A @ 100%0.8-1.0 mm1.0 mm steelØ 14 mmSmallPrecision and high-intensity applicationsW000345063-2W000345064-2W000345065-2
LG PROMIG 400W400 A @ 100%370 A @ 100%1.0-1.2 mm1.2 mm steelØ 16 mmSmallIntensive applications such as boiler making, structural steelwork, mechanical weldingW000345069-2W000345070-2W000345071-2
LG PROMIG 500W500 A @ 100%450 A @ 100%1.0-1.6 mm1.2 mm steelØ 16 mmLargeThick plates, heavy duty weldingW000345075-2W000345076-2W000345077-2

LINCGUN® PROMIG™ 230T - Parts

Nozzles

Contact Tips & Diffusers

ComponentØ mmPart Number
Contact Tip0.8W000345574
Contact Tip1.0W000345575
Contact Tip1.2W000345577
Diffuser-W000345335

Internal Liners (3m, 4m, 5m)

Steel or PTFE liner options.

Ø mm3m4m5m
0.8W100000273 (blue)W100000274 (blue)W100000275 (blue)
1.0W100000276 (red)W100000277 (red)W100000278 (red)
1.0W100000279 (black)W100000280 (black)W100000281 (black)
1.2---

Note: Bottleneck nozzles W000345408 (D12) and W000345409 (D14) can also be used.

LINCGUN® PROMIG™ 270 / 330W - Parts

Nozzles

Contact Tips & Diffusers

ComponentØ mmPart Number
Contact Tip0.8W000345574
Contact Tip1.0W000345575
Contact Tip1.2W000345577
Contact Tip (Aluminum)1.0W000345576
Contact Tip (Aluminum)1.2W000345578
Diffuser-W000345335

Internal Liners (3m, 4m, 5m)

Steel or PTFE liner options.

Ø mm3m4m5m
0.8W100000273 (blue)W100000274 (blue)W100000275 (blue)
1.0W100000276 (red)W100000277 (red)W100000278 (red)
1.0W100000279 (black)W100000280 (black)W100000281 (black)
1.2---

Note: Bottleneck nozzles W000345408 (D12) and W000345409 (D14) can also be used.

LINCGUN® PROMIG™ 300 / 400W - Parts

Nozzles

Contact Tips & Diffusers

ComponentØ mmPart Number
Contact Tip (Steel)1.0W000345580
Contact Tip (Steel)1.2W000345582
Contact Tip (Steel)1.4W000345584
Contact Tip (Steel)1.6W000345585
Contact Tip (Aluminium)1.0W000345581
Contact Tip (Aluminium)1.2W000345583
Diffuser-W000345341

Internal Liners (3m, 4m, 5m)

Steel or PTFE liner options.

Ø mm3m4m5m
1.0W100000282 (red)W100000283 (red)W100000284 (red)
1.2W100000285 (yellow)W100000286 (yellow)W100000287 (yellow)
1.0W100000288 (black)W100000289 (black)W100000290 (black)
1.2---

Note: Narrow nozzle W000345420 (D12) can be used only with a special contact tip holder: W000345342.

LINCGUN® PROMIG™ 400 / 500W - Parts

Nozzles

Contact Tips & Diffusers

ComponentØ mmPart Number
Contact Tip (Steel)0.8W000345586
Contact Tip (Steel)1.0W000345587
Contact Tip (Steel)1.2W000345589
Contact Tip (Steel)1.4W000345591
Contact Tip (Steel)1.6W000345592
Contact Tip (Aluminium)1.0W000345588
Contact Tip (Aluminium)1.2W000345590
Contact Tip (Aluminium)1.6W000345593
Diffuser-W000345347

Internal Liners (3m, 4m, 5m)

Steel or PTFE liner options.

Ø mm3m4m5m
1.0W100000282 (red)W100000283 (red)W100000284 (red)
1.2W100000285 (yellow)W100000286 (yellow)W100000287 (yellow)
1.0W100000288 (black)W100000289 (black)W100000290 (black)
1.2W100000291 (black)W100000292 (black)W100000293 (black)
1.6---

Options: Adjustable Long Tip

Components for adjustable long tips:

ItemDescriptionPart Number
1 Special Contact Tip HolderCT HOLDER D4.8W000345334
2 ColletCOLLET CT D4.8W000345329
3 Special Contact TipC TIP D4.8X50 0.8ST CUAGW000345555
3 Special Contact TipC TIP D4.8X50 1.0ST CUAGW000345556
4 NozzlesPlease use standard nozzles for LGP 270 and 330W

Note: Red-colored wear parts are assembled and delivered with the gun.

Key Benefits

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