The G400 is a precision orbital welding power supply designed for tube-to-tube sheet welding. It handles tube outer diameters from 4.5 to 65 mm with wall thickness up to 5 mm, making it suitable for heat exchangers, boilers, condensers, and pressure vessels. Certified to CE standards (EN ISO 12100:2010, EN 60204-1:2018, etc.), it ensures reliable, code-compliant welds for demanding applications.
Technical Specifications
Parameter
Value
Tube Outer Diameter
4.5 - 65 mm
Wall Thickness
≤ 5 mm
Plate Thickness
Varies
Model
XD-G400
Type
Tube-to-Tube Sheet Power Supply
Material Compatibility
Steel, Alloy
Key Selling Points
Wide range of tube OD (4.5-65 mm) covers various heat exchanger and boiler sizes, increasing equipment flexibility.
Compact design for easy integration into existing production lines, reducing setup time.
CE certified according to EN ISO 12100:2010 and EN 60204-1:2018, ensuring safety and compliance in the EU market.
Suitable for steel and alloy materials, enabling use across multiple industrial sectors.
Models and Options
Standard model: XD-G400. Additional options may be available upon request; contact us for configuration details.
Materials and Structure
Engineered for welding steel and alloy tubes to tube sheets. The power supply features a robust structure designed for industrial environments.
Applications
Ideal for fabricating and maintaining heat exchangers, boilers, condensers, and pressure vessels in industries such as HVAC, power generation, and chemical processing.
Customization
Customization options for specific tube sizes, welding parameters, and control interfaces can be discussed with our engineering team.
Case Study
HVAC / Shell & Tube Heat Exchanger: Our client purchased 4 units (TB-65 Series, XD-U Series) for tube-to-tube sheet orbital welds. The result was ASME U-stamp certification and 100% helium leak test pass, with units shipped to 6 countries.
FAQ
Q1: What tube materials can the G400 weld?
A1: The G400 is suitable for steel and alloy tubes.
Q2: What is the maximum wall thickness?
A2: Up to 5 mm.
Q3: Is the G400 CE certified?
A3: Yes, it meets CE standards including EN ISO 12100:2010 and EN 60204-1:2018.
Q4: What is the minimum tube diameter it can handle?
A4: 4.5 mm.
Q5: Can it be used for boiler tube welding?
A5: Yes, it is suitable for boiler applications.
Q6: Does it support custom configurations?
A6: Yes, customization options are available.
Inquiry Information
For pricing, MOQ, and delivery terms, please contact us. MOQ: 1 unit (sample). Payment terms: 30% deposit, 40% before production, 30% before shipment. Delivery: CIF / DAP.
