Discover our Close Head Orbital Pipe Welding Machine for Pressure Vessels, a marvel of precision engineering. Featuring a TIG welding head designed to operate wire-free, it is perfect for a broad spectrum of pipe fittings. The system's sealed cavity, filled with protective gas pre-welding, guarantees exceptional weld quality and integrity. This high-efficiency welding head is enhanced by a water cooling system to maintain ideal operational conditions. Custom-made collets ensure exact positioning, eliminating the necessity for spot welding. When paired with the i Orbital2000 Orbital Welding Power Source, it exemplifies cutting-edge technology and superior craftsmanship.
Key Features
- TIG welding without wire feeding, simplifying operations while delivering unparalleled precision;
- Closed welding design for superior arc protection and enhanced weld quality;
- Advanced water circuit cooling system for prolonged operational efficiency;
- Remote pendant enabling seamless, long-distance operation control;
- Inspection window for easy post-assembly alignment verification;
- Optimal for carbon steel, stainless steel, and titanium alloys of small diameters and thin walls;
- Perfect for applications across the medical, food, biological, electrical, instrumentation, and pipe installation sectors.
Product Parameters
| |
Closed head 1 |
Closed head 2 |
Closed head 3 |
Tube OD
(mm) |
Φ6~Φ38.1 |
Φ19.05~Φ76.2 |
Φ38.1~Φ114.3 |
Tungsten OD
(mm) |
¢1.6,¢2.4 |
¢1.6,¢2.4 |
¢2.4,¢3.2 |
Rotation speed
(rpm) |
0.3~6 |
0.2~4 |
0.095~1.9 |
| Protective gas |
Ar |
Ar |
Ar |
| Cooling |
Water |
Water |
Water |
Cooling flow
(ml/min) |
≥600 |
≥600 |
≥600 |
| Rate current |
65A 60% |
75A 60% |
100A 60% |
Our Closed TIG Orbital Welding Heads set the standard in modern welding technology.
These innovative welding heads offer unmatched precision and reliability. The closed design effectively shields the welding arc from air drafts and contaminants, creating a pristine environment for superior weld quality with minimal defects.
The orbital welding capability ensures consistent, uniform welds around pipes and tubes, allowing precise control over welding parameters for consistent strength and aesthetic appeal.
Product Application
Closed TIG Orbital Welding Heads are indispensable across various industries due to their unique features and advantages.
**Aerospace Industry**
In aerospace, where precision and reliability are critical, these welding heads are vital for welding fuel lines, hydraulic tubes, and structural components, ensuring welds that uphold the safety and integrity of aerospace systems.
**Pharmaceutical Industry**
With rigorous hygiene and quality standards, the pharmaceutical industry extensively utilizes these welding heads for fabricating stainless steel pipes and vessels. The closed design ensures contamination-free, seamless welds that meet stringent industry regulations.
**Food and Beverage Industry**
Hygienic welding is paramount in food and beverage processing. These welding heads are perfect for welding stainless steel pipes and tanks, producing smooth, easy-to-clean welds that comply with food safety standards.
**Semiconductor Industry**
In semiconductor manufacturing, ultra-clean environments are essential. These welding heads minimize particle generation and maintain process purity when welding pipes and components in gas delivery systems.
**Oil and Gas Industry**
In the oil and gas sector, reliable welding of pipelines and pressure vessels is crucial. These welding heads deliver leak-proof connections with long-term durability, ideal for high-strength alloys and stainless steel pipes in demanding environments.
Detailed Photos
Audited Supplier 
){kind=link}