OTC CPTX-i 300C Compact Gas-cooled
Full technical description
OTC DAIHEN CPTX-i 300C
The OTC DAIHEN CPTX-i 300C is a compact and powerful 300A MIG/MAG welding system designed for professional and industrial use. The machine combines the well-known reliability of OTC DAIHEN with modern inverter technology, a compact design and straightforward operation.
OTC DAIHEN positions the CPTX-i 300C as a compact entry-level model for users who are looking for professional welding quality in a relatively compact machine.
The CPTX-i 300C is particularly suitable for construction work, metal fabrication, repair, maintenance and general production environments where reliable MIG/MAG welding is required on a daily basis.
Key Benefits
- 30-300A welding output
- 273A at 60% duty cycle at 40°C
- 212A at 100% duty cycle at 40°C
- 400 Volt
- Compact all-in-one MIG/MAG welding solution
- Modern inverter technology
- Stable and reliable welding arc
- Suitable for professional and industrial use
- Simple and clear operation
- Robust construction for daily use
- Developed by OTC DAIHEN, a specialist in industrial welding technology and automation
OTC DAIHEN develops professional welding equipment for MIG/MAG, TIG and automated welding applications, with a strong focus on quality, reliability and productivity in industrial environments.
Who is the CPTX-i 300C Suitable For?
The CPTX-i 300C is an excellent choice for companies looking for a professional 300A MIG/MAG welding machine without immediately moving to a larger and more complex industrial welding system.
Typical applications include:
- metal fabrication companies;
- maintenance workshops;
- machine building;
- automotive and vehicle construction;
- production companies;
- general steel construction and fabrication.
Thanks to its compact design, the machine requires relatively little space while still providing the power and reliability you can expect from OTC DAIHEN.
Including:
- OTC Blue Torch III BT330 4 Meter
- Earth cable 50mm² 5 Meter
- Gas hose
- Explanation by Cjays
- 2 Year warranty
Visit on Appointment only.
On used equipment we give you 3 months warranty (With the exception of Trade-Ins) (see conditions).
We can offer you several types of machines such as:
New, Used, Mig/Mag, Co2, Tig, Pulse, Ac/Dc, Synergic, Water-cooled, Electrode and Plasma.
Examples of brands:
OTC, Migatronic, Miller, Fronius, Kemppi, Parweld, Tico, Helvi, Lorch, Rehm, Selco, Carl Cloos, Cebora, Esab, Saf, EWM, Kemper.
- All equipment has had a service and is in 100% working condition
- The pictures above show the actual machine.
- Test welding is of course no problem.
- A video of the machine in welding condition is possible
- Can be delivered with welding wire / welding helmet / PPE
- Equipment can be brought to you.
- Trade-in of your old machine is possible
- We are also the right address for the repair of your old welding machine.





