40KD MIG Welding Torch 380A Gas Cooled Euro Connector Welding Gun for 1.0–2.4mm Welding Wire Description:
The 40KD MIG Welding Torch is a heavy-duty gas-cooled MIG welding gun engineered for demanding industrial welding applications. Rated at 380A with CO₂ shielding gas and 360A with mixed gas at a 60% duty cycle, the 40KD MIG torch delivers powerful and stable welding performance, smooth wire feeding, and outstanding arc stability for continuous production environments.
Designed with an efficient gas-cooled (air-cooled) system, the 40KD welding torch eliminates the need for an external water cooling unit, reducing maintenance costs while maintaining excellent thermal performance. The ergonomic handle and flexible cable assembly provide superior comfort and maneuverability, minimizing operator fatigue during long welding sessions.
Supporting Φ1.0–2.4mm welding wire, the 40KD MIG welding gun is ideal for welding carbon steel, stainless steel, and low-alloy steel using both solid and flux-cored wires. Premium copper conductive components ensure maximum electrical conductivity, while heat-resistant insulation materials enhance durability and extend the service life of the torch.
Equipped with a standard Euro connector, the 40KD MIG torch is compatible with most MIG/MAG welding machines and accepts a complete range of 40KD consumables, including contact tips, gas nozzles, tip holders, gas diffusers, swan necks, and torch liners. It is widely used in steel structure fabrication, shipbuilding, construction machinery, heavy equipment manufacturing, pressure vessel production, automotive industry, and industrial metal fabrication.
40KD MIG Welding Torch 380A Gas Cooled Specification:
| Item | Parameter |
|---|---|
| Cooling | Gas Cooled |
| Duty cycle 60% | 380Amp CO₂, 360Amp MIX |
| Wire Size | Φ1.0-2.4mm |
MIG Welding Torch 40KD Spare Parts List:

| Position | Order No. | Ref. No. | Description |
|---|---|---|---|
| 1 | A145.0079 | 145.0079 | Gas nozzle φ18mm 40KD |
| 2 | A140.058 | 140.058 | Contact tip φ1.6mm E-Cu/MBx30 |
| 3 | A142.002 | 142.002 | Contact tip holder 40KD/M8/43mm |
| 4 | A015.0023 | 015.0023 | White ceramic gas diffuser 40KD |
| 5 | A015.0001 | 015.0001 | Torch head 40KD 50° |
| 6 | ACV0800 | – | MIG handle 40KD Blue |
| 7 | A185.0031 | 185.0031 | Trigger 21.8mm |
| 8 | AFT0078 | – | Screw M4x14 |
| 9 | AFT0020 | – | Nut M4 UN1 5587(Sp4) |
| 10 | AZH0864 | – | Joint with spring |
| 11 | ACN0619 | – | Coaxial cable 3m |
| 12 | AHJ0713 | – | Back box for air cooling |
| 13 | AFT0063 | – | Screw M4x6 UN16107 |
| 14 | AHJ0070 | – | Gun plug nut |
| 15 | ATB0019 | – | Euro central adaptor body/40KD/spring pins/Adaptor nut |
| 16 | A501.0082 | 501.0082 | Liner nut |
| 17 | A124.0041 | 124.0041 | Insulated steel liner 1.2-1.6/3m/Yellow |
| 18 | ACG6000 | – | Spanner for MIG torches |
Complete Torch
| Model Code | Full Specification |
|---|---|
| MIG40-03 | MIG 40KD torch 3m with spring pins |
| MIG40-04 | MIG 40KD torch 4m with spring pins |
| MIG40-05 | MIG 40KD torch 5m with spring pins |
About ALAND WELDING:
Founded in 2012, BEIJING ALAND WELDING is a professional manufacturer and global supplier of advanced welding equipment and solutions.
We integrate R&D, manufacturing, and international export, delivering high-performance welding machines designed to make welding more efficient, precise, and reliable.
Product Portfolio
Our comprehensive product range includes:
Pulse MIG/MAG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Cleaning Machines
Complete Welding Accessories and Welding Materials

If you are interested in our products or plan to import the 40KD MIG Welding Torch 380A Gas Cooled Euro Connector Welding Gun and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.