The Model 227 is a 100 / 200 amp pre-programmed / programmable power supply and controller designed for (but not limited to) automatic orbital welding applications that require the addition of filler material. Welds produced by this machine, together with Arc Machines' weld heads, meet or exceed the specifications required by industries as diverse as: food, dairy, brewery, pharmaceutical, power generation, petrochemical, chemical, pulp and paper, nuclear, shipbuilding, etc. Its small size makes it useful in field applications where portability is required. High-integrity, code-quality welds are easily reproduced at the touch of a button.
- Inverter-type GTAW welding power supply, fully computerized, 100/200 amp DCSP output
- Internal memory holds up to 100 multi-level, multi-function weld schedules
- Easy to use and operate. Each screen is prompted in plain English (other languages available)
- Programmable, continuous or pulsed current, rotation, wire feed, oscillation and AVC, up to 100 levels per pass
- Off-line programming option available (PC Compatible)
- Compatible with a variety of standard AMI tube, pipe or tube-to-tubesheet weld heads
- Complies with all applicable international norms and directives, including:
IEC 974-1; ISO/DIS 700; EN 50199; EN 60974-1; NEMA EW-1.
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Model 227 Compatible Welding Heads
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| Fusion weld heads without filler wire |
Model 96 |
Model 9 Series |
Model 8 Series |
| Reliable tube-to-tubesheet weld head for welding flush or slightly projected tubes, fusion-only. |
Series of weld heads for autogenous welding of tube or thin-wall pipe. Range: 0.125" to 7.50" O.D. |
Series of weld heads for fusion welding of fitting to fitting, fitting to tube and tube to tube applications. |
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| Pipe weld heads with filler wire |
Model 81
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Model 15
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Model 6
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| Extremely compact weld head for welding from 1.9" O.D. to 5.563" O.D. 1.750" minimum radial, 6.074" minimum axial clearance. |
Rugged weld head for welding large bore thick-wall schedule piping such as 4", 6", 8", 10", 12", 18", etc. including flat plate. |
For welding flush, recessed or fillet tube-to-tubesheet welds requiring filler wire. |
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| Open-frame weld heads with or without filler wire |
Model 79 Series |
Model 95 Series |
| Open-frame weld heads with Automatic Voltage Control (AVC) and Torch Oscillation. |
Open-frame weld heads with manual arc length and torch cross-seam adjustment. |
| The Model 79 and 95 series are high-precision economical weld heads that use an integral clamping system to center and square the weld head around the pipe. No guide rings or tracks are required. |
AMI offers an Offline Programming Weld Data Recording software package for the Model 227. Click here for information.
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Specifications subject to change without notice.
MKT 227 PS - ACC / August, 2006 / E |
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