C70 Professional Heavy-Duty Air Plasma Cutter

OTC DAIHEN C70 Air Plasma Cutter

The C70 is a high‑performance air plasma cutter from OTC DAIHEN with a rated output of 70A. Compared to gas cutting (e.g., 9mm mild steel), it achieves 4× the cutting speed at only 1/3 the operating cost, delivering high‑speed, low‑cost cutting. The well‑directed plasma arc produces narrow kerfs and excellent cut quality. A newly designed torch ensures easy handling and mobility, making it ideal for on‑site steel structure work. Compact and simple to operate, it is the perfect choice for metal fabrication, steel construction, and maintenance.

✨ Key Technology Advantages

• High speed, low cost — 4× faster than gas cutting, 1/3 operating cost.

• Well‑directed arc — Concentrated energy, narrow kerf, high precision.

• New torch design — Easy to move, flexible operation.

• Compact footprint — Dimensions 360×560×550mm, easy to transport.

• Two torch options — Curved type (6m) and pistol‑grip type (10m).

• 60% duty cycle — Suitable for medium‑intensity continuous cutting.

🔧 Primary Applications

Steel structure fabrication, metal processing, scrap recycling, maintenance, on‑site cutting – especially where portability and efficiency are required.

📊 OTC DAIHEN C70 Technical Specifications