The Hugong HDCUT70HF is a high-performance plasma cutter for professional use, equipped with digital control, IGBT inverter technology, and an HDVision display. This 400V machine features Pilot ARC ignition and PFC technology, ensuring stable performance with reduced peak power demand. Thanks to its HF ignition, the HDCUT70HF cuts effortlessly through rusted, painted, or coated materials - up to 25 mm thick - without touching the workpiece.
The cutting current is steplessly adjustable via a clear, user-friendly control panel. Settings can be adjusted during operation for optimal results. With its increased cutting capacity, robust construction, and integrated air regulation, this machine is ideal for heavy-duty use in metalworking and industrial environments.
Suitable for cutting low-alloy steel, stainless steel, and aluminum alloys.
- PFC Module (Power Factor Correction)
Reduces peak load and ensures stable performance—even with inconsistent power supply.
- HDVision Control Panel
Segmented LED display with intuitive controls for easy and accurate setup.
- Pilot ARC Ignition with HF
Reliable non-contact arc start – easily cuts through rust, paint, or coatings.
- Shock-Resistant ABS Housing
Rugged and built for demanding conditions – impact and dust resistant.
- 5-Year Warranty Upon Registration
Long-term support and factory-backed assurance from Hugong.
Supplied with:
- P80 plasma cutting torch – 5 meters
- Ground clamp with 3-meter cable (16 mm², 200A)
- 10 – 25 quick connector
- Gas hose Ø 8mm – 3 meters
- Hose clamps 10 – 16 mm (4 pcs.)
- Air connectors – 2 pcs.
- Air regulator – 1 pcs.
Specifications
| Frequency | 50/60 Hz |
| Voltage | 400V - 3 Phase |
| Input power | 9.2kVA |
| No load voltage | 305V |
| Rated input current | 10.5A |
| Welding current range | 25 - 70A |
| Duty cycle @20C | 100% - 70A |
| Duty cycle @40C | 60% - 70A |
| Recommended cutting thickness | 17mm |
| Max. cutting thickness | 25mm |
| Product Dimensions: | |
|---|---|
| Product Length | 550 mm |
| Product Width | 250 mm |
| Product Height | 420 mm |
| Product Weight | 20.0 Kg |
| Package Dimensions: | |
| Package Length | 700 mm |
| Package Width | 340 mm |
| Package Height | 465 mm |
| Package Weight | 28.50 Kg |