Orbitalum P16 EVO is a high-precision orbital weld head specially designed for TIG welding “tube-to-tubesheet” joints in the production of heat exchangers. The head is the result of further development of the P series, featuring full liquid cooling right up to the torch, a new graphite coupling for reliable current transfer, and tool-free balancing, which ensures the highest reproducibility and quality of weld seams.
Features and Advantages
High Quality and Reproducibility: The use of high-quality components and liquid cooling of the entire body, right up to the torch head, ensure process stability and an enhanced Duty Cycle.
Reliable Current Transfer: The use of a new graphite coupling enhances the reliability of current, gas, and water transfer.
Ergonomics and Convenience:
Tool-Free Balancing: Accurate and convenient balancing thanks to the adjustable balance suspension with an extended range, configurable without the use of tools.
Flexible Control: Flexible control via the control panel integrated into the handle.
Reliable Clamping: Three-point clamping in stainless steel on the tube sheet, adjustable without tools.
Welding Versatility: The torch can be steplessly tilted up to 30∘ (in the reduced diameter zone), allowing for complex joints in confined spaces.
Weld Geometry: Suitable for welding pipes with geometries: recessed, flush, and protruding tube ends.
Electrode Adjustment: Manual adjustment of the electrode position with a travel of ±5 mm.
Adaptability: Adaptable to special torches (e.g., box header, inner torch).
Additional Features: P16 EVO (KD) - With Cold Wire
Integrated Wire Feed (KD): Cold wire is fed directly from a D100 mm/1 kg spool mounted on the housing.
Anti-Twist Mechanism: The wire feed mechanism follows the rotating axis of the TIG torch to prevent the filler wire from twisting upon exit from the nozzle.
Additional Features: P16 EVO AVC
Automatic Voltage Control (AVC): Equipped with electronic arc distance control (AVC), which automatically maintains a constant arc gap for the highest quality.
Compatibility: Used only in combination with the ORBIMAT 300 CA AVC/OSC power source.
Standard Equipment
P16 EVO orbital weld head (or P16 EVO KD, or P16 EVO AVC).
Three-point stainless steel clamping.
Transport case.
Tool kit.
Set of operating instructions and spare parts list.
Hose pack with a length of 7.5 m.
Options
Positioning: Arbors and Centering cartridges (mandatory for use).
Special Torches: Special torches (box header torch, rear sheet torch).
Periphery: Spring balancer, closed gas cover, front cage.
Supply: Hose pack extensions, dual pressure reducer, grounding cable (mandatory).
Consumables: WS2 electrodes, ESG electrode grinders.
Wire Feed: Cold wire feed units (KD) (for the basic model).
Technical Specifications
OW_pds_P16_EVO_P16_EVO_AVC_EN
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