Robotic Welding Unit
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This page explains how Welding Torch/Laser Head is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The end-effector component of a robotic welding system that delivers the welding energy (arc or laser) to the workpiece.
Technical details and manufacturing context for Welding Torch/Laser Head
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Power | 1.5–6.0 kW | For laser welding; determines penetration depth and speed. |
| Cooling Capacity | 2.5–10 kW | Required to maintain thermal stability; insufficient cooling causes overheating. |
| Maximum Wire Diameter | 1.2–2.4 mm | For MIG/MAG torches; larger wire requires higher current. |
| Duty Cycle | 60–100 % | At rated current; lower duty cycle may overheat.EN 60974-1 |
| Maximum Current | 350–600 A | For arc welding; higher current increases deposition rate. |
| Positioning Accuracy | ±0.05–±0.1 mm | For robotic integration; affects weld seam consistency.ISO 9283 |
| Weight | 2.5–8.0 kg | Affects robot payload and dynamic performance. |
| Operating Temperature | -10–50 °C | Outside range may affect seals and electronics. |
| Protection Class | IP54–IP65 | Higher IP for dusty or wet environments.IEC 60529 |
| Gas Flow Rate | 10–25 L/min | For shielding gas; insufficient flow causes porosity. |
| Focal Length | 150–300 mm | For laser heads; determines spot size and depth of field. |
| Collimation Length | 75–150 mm | For laser heads; affects beam quality and divergence. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Welding Torch/Laser Head.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric to 2 bar (cooling system), 0.5-10 bar (shielding gas) |
| other spec: | Flow Rate: 10-30 L/min (coolant), 15-25 L/min (shielding gas); Power Range: 2-6 kW (laser) or 150-400A (arc); Slurry Concentration: N/A (not applicable for welding torches) |
| temperature: | Ambient to 150°C (operating), up to 300°C (peak during welding) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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An arc welding torch uses an electric arc between an electrode and the workpiece to generate heat, while a laser head focuses a high-power laser beam onto the workpiece. Both are end-effectors for robotic welding, but they use different energy sources and have different parameter ranges.
Key parameters include rated power (for laser), maximum current (for arc), duty cycle, cooling capacity, wire diameter, positioning accuracy, weight, operating temperature, protection class, gas flow rate, and optical parameters like focal length. Always confirm these with the manufacturer for your specific application.
Cooling capacity is required to maintain thermal stability. Insufficient cooling can cause overheating, which may damage optical components or affect weld quality. The directory lists a range of 2.5–10 kW; verify the required capacity for your laser power and duty cycle.
The directory references EN 60974-1 for duty cycle, ISO 9283 for positioning accuracy, and IEC 60529 for protection class. These standards are procurement references; they do not certify that a specific product is compliant. Verify compliance with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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