Magnatech D-Head 420 GTAW Orbital Pipe, Multi-Pass Welding
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| Title | Code | Picture | Price without VAT | Price with VAT | Amount | |
| Magnatech D-Head 420 GTAW Orbital Pipe, Multi-Pass Welding |
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Magnatech D-Head 420 GTAW Orbital Pipe, Multi-Pass Welding
The Magnatech D Weld Head is designed to make pipe-to-pipe and pipe-to-fitting welds. It is “full function" – with the capability of reproducing all the motions of a skilled welder. The D Weld Head is used for applications with radial and axial clearance constraints. Interchangeable guide rings provide mounting on the pipe, and allow the D Weld Head to cover a broad size range: 25 – 356 mm. The D Weld Head improves productivity by increasing duty cycle, reducing repair rates, and producing welds of consistent quality.
Applications:- Fossil Power Plant Construction/Maintenance
- Steam Generation Equipment Fabrication
- Nuclear Power Plant Construction/Maintenance
- Chemical/Petrochemical Facility Construction Maintenance
- Shipyard Construction
- Gas Transmission Pipelines
- Process Piping
- Full function Capability (Torch Rotation, Filler Wire Feed, Electronic Arc Gap Control, Electronic Oscillation)
- Broad size range
- Guide Rings available for standard Tube/Pipe sizes
- Waterproof Carry Case/Tool Kit standard
- Water-Cooled Torch uses standard Expendables
Guide Rings Mount Head on Pipe. Available for all nominal pipe sizes 48 mm – 356 mm and Tube sizes 44 mm – 127 mm
| Application | Multi-pass orbital GTAW pipe-to-pipe, pipe-to-fitting |
| Cable length | 7.6 m (25’) standard. Extension cables available |
| Pipe (tube) size range | 25 – 356 mm |
| Filler wire module | Wire size: 0.8, 0.9, 1.0 mm Max. speed capability: 2540 mm/min. (100 IPM) Spool size: 1 kg (2 lbs) standard; 0.5 kg (1 lbs) low profile |
| Oscillation module | Max. oscillation stroke amplitude: 16 mm Max. oscillation speed: 1520 mm/min. (60 IPM) Oscillation dwell: 0-1 sek. Cross seam adjustment: ± 6.4 mm |
| Arc gap control module | 13 mm stroke. Additional mechanical adjustment allows welding heavier wall pipe |
| Torch propulsion module | 250 mm/min. (10 IPM) maximum rotation speed |
| Water-cooled torch | 200 A continuous capability |
| Torch adjustment capability | Torch lead/lag adjustment: ± 15 degrees (manual) Torch tilt adjustment: ± 10 degrees (manual) |
| Power supply compatibility | Pipemaster 515, Pipemaster 516 |
Dimension and weights:
| Weight | 3.6 kg (8 lbs.) |
| Axial clearance | Torch C/L to Rear Extremity: 220 mm Torch C/L to Front Extremity: 10 mm |
Radial clearance Requirement for Pipe 44.45mm and larger | 64 mm with Standard Spool 51 mm with Low Profile Spool (For pipe/tube OD’s less than 44.45mm, Radial Clearance Requirement increases with decreasing diameter. Contact Factory.) |
