The Close Head Orbital Pipe Welding Machine for Pressure Vessels is an expertly designed TIG welding head that operates without wire feeding, tailored for various pipe fittings. Its sealed cavity, pre-filled with protective gas, ensures impeccable weld quality. This machine is synonymous with efficiency and superior performance, featuring water cooling for the welding head and custom collects for precise positioning, eliminating the need for spot welding. Supported by the i Orbital2000 Orbital Welding Power Source, it epitomizes precision and reliability.
Features
- TIG welding without wire feeding;
- Closed welding for enhanced protection;
- Innovative water circuit cooling design for prolonged operation;
- Remote pendant for extended distance control;
- Inspection window for alignment verification post-assembly;
- Suited for small diameter, thin wall carbon steel, stainless steel, and titanium alloy applications;
- Widely utilized in medical, food, biological, electric, instrumentation, and pipe installation industries.
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% |
Closed TIG Orbital Welding Heads stand at the forefront of welding technology advancements.
These welding heads are engineered to deliver high-precision, reliable welding solutions. Their closed design offers distinct benefits: it shields the welding arc from external interferences like drafts and contaminants, creating a pristine and stable welding environment. This approach guarantees superior weld quality with minimal defects.
The orbital welding capability ensures consistent and uniform welds around pipes and tubes, facilitating precise control over welding parameters and producing welds of consistent strength and aesthetic appearance.
Product Application
Closed TIG Orbital Welding Heads are integral to several key industries due to their exceptional capabilities and benefits.
**Aerospace Industry**
Precision and reliability are paramount in aerospace. Closed TIG Orbital Welding Heads are employed for welding critical components such as fuel lines, hydraulic tubes, and structural elements. The exceptional weld quality ensures the safety and integrity of aircraft systems.
**Pharmaceutical Industry**
The pharmaceutical sector demands stringent hygiene and quality controls. These welding heads are used to fabricate stainless steel pipes and vessels for pharmaceutical processing and transport, with the closed design preventing contamination and ensuring flawless welds that meet industry standards.
**Food and Beverage Industry**
Hygienic welding is vital in food and beverage processing to prevent contamination. Closed TIG Orbital Welding Heads weld stainless steel pipes and tanks used in food and beverage production and transport. The resulting smooth welds are easy to clean and maintain, adhering to food safety regulations.
**Semiconductor Industry**
Semiconductor manufacturing requires ultra-clean environments. These welding heads weld pipes and components for gas delivery systems, ensuring minimal particle generation and maintaining the purity of the process environment.
**Oil and Gas Industry**
Reliability in welding is crucial for the oil and gas industry's pipelines and pressure vessels. Closed TIG Orbital Welding Heads weld high-strength alloys and stainless steel pipes, ensuring leak-proof connections and durability in demanding conditions.
Detailed Photos
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