M4 – Analogue
An all-day production torch for solid wire and pulse Mig applications.
Control machine parameters via analogue switches from the torch handle.
Control machine parameters via analogue switches from the torch handle.

350A CO2 @ 60% Duty Cycle
320A Mixed Gas M21 @ 60% Duty Cycle
Wire Size 0.9-1.2mm
M4 – Analogue – Air-Cooled High Performance Mig Welding Torch
The ground-breaking benefits of an Arc M4. Control of simple machine commands via analogue switches from the torch handle.
Make Work Life Easier
Massive Gains in Productivity!
Arc Wear Parts are more efficient and last longer!
- Contact tips last up to 6 times longer
- Nozzles last up to 3 times longer
- Tip adaptors last up to 5 times longer
Technical Specification
Cooling Method | Air-Cooled | Max. Load |
---|---|---|
Rating: CO2 | 350A | 14.1KW |
Rating: Mixed Gas M21 | 320A | 11.4KW |
Duty Cycle | 60% | |
Wire Size | 0.9-1.2mm |
Downloads

Arc Machine Control Series
Product Catalogue

Arc M Air-Cooled High Performance Series
Set-Up Guide
Key Elements
Core Technologies
In The Box
Standard Set-up
