Orbitalum 300 CA Automatic Orbital Welding Power Supply
Tackle heavy-duty pipe fabrication with the Orbitalum 300 CA Automatic Orbital Welding Power Supply. Designed for thicker-walled pipes and demanding continuous applications, this high-performance system delivers up to 300 amps of stable, controlled TIG welding power. With its robust architecture and advanced arc control, the 300 CA ensures deep penetration and flawless weld pools on large-diameter pipes, making it the workhorse of heavy industrial orbital welding.
Heavy-Duty Power for Thick-Walled Pipe Fabrication
Tackle heavy-duty pipe fabrication with the Orbitalum 300 CA Automatic Orbital Welding Power Supply. Designed for thicker-walled pipes and demanding continuous applications, this high-performance system delivers up to 300 amps of stable, controlled TIG welding power. With its robust architecture and advanced arc control, the 300 CA ensures deep penetration and flawless weld pools on large-diameter pipes, making it the workhorse of heavy industrial orbital welding.
Why Choose This Product?
Application & Industry Use
Key Features
- Intuitive color touch display with multilingual interface
- Auto-programming function based on tube diameter, wall thickness, and material
- Integrated LAN and WLAN connectivity for Industry 4.0 integration
- Comprehensive data logging and documentation according to FDA/GMP guidelines
- Advanced cooling capabilities for maximum duty cycle
Technical Specifications
| Item / Model | ORBIMAT 300 CA |
| Input Voltage (Auto-Sensing) | 400V (3-Phase) |
| Welding Current Range | 5 - 300 Amps |
| Memory / Programs | > 5,000 weld programs |
| Display | 12.4-inch Touchscreen |
| Weight | Approx. 38 kg |
| Dimensions (L x W x H) | 600 x 360 x 410 mm |
| Cooling System | Integrated Water Cooling |
Orbital Welding Machine Comparison
Find the right Orbitalum power supply for your specific welding application
| Specifications | Mobile Welder | Mobile OC Plus | 180 SW | 300 CA (This Model) |
|---|---|---|---|---|
| Max Welding Current | 180 A | 200 A | 180 A | 300 A |
| Input Voltage | 110/230 V | 110/230 V | 110/230 V | 400 V (3-Phase) |
| Cooling Method | Air / Gas | Air / Water (Optional) | Water (Active) | Water (Integrated) |
| Display | 8-inch Touch | 12.4-inch Touch | 12.4-inch Touch | 12.4-inch Touch |
| Weight | 12 kg | 18 kg | 26 kg | 38 kg |
| Connectivity | ✔ | ✔ | ✔ | ✔ |
| Ideal For | Field / Jobsite | Hybrid / Versatile | High Purity | Prefab / Heavy Duty |
Video Demonstrations & Case Studies
Industry Insights & Technical Articles

The Future of Food Manufacturing and the Role of Advanced Welding Solutions
As the food industry continues to modernise, the importance of precision engineering cannot be overstated....

Australia’s AI Data Centre Boom: What It Means for Industry and Infrastructure
Australia’s rapid expansion of artificial intelligence infrastructure is driving a new wave of data centre...

Orbital Welding: The Digital Backbone Of Data Centres
A data centre is far more than an IT facility. In practice, it operates as...

Data Centre Welding: Specialist Tools, Techniques & Trends
Behind every hyperscale facility sits kilometres of stainless pipework, cooling infrastructure, fire suppression systems and...
Browse the Complete Range
Orbitalum Mobile Welder Ready To Weld Package
Orbitalum Mobile Welder OC Plus
Orbitalum 180SW Smart Orbital Welder
Orbitalum 300 CA Automatic Orbital Welding Power Supply
Orbitalum Switching Device