Parameter | Unit | CTW-TIG251i | CTW-TIG250i |
Input voltage | Volt | AC220±15% | AC415±15% |
Phase | No | 1 | 3 |
Frequency | Hz | 50/60 | 50/60 |
Max input KVA@100% duty cycle | KVA | 6.8 | 7 |
Open circuit voltage | Volts DC | 78 | 78 |
Welding current range (TIG Mode) | Amps DC | 5-250 | 5-250 |
Welding current range (MMA Mode) | Amps DC | 10-250 | 10-250 |
Welding current @60% duty cycle | Amps | 250 | 250 |
Welding current @100% duty cycle | Amps | 195 | 195 |
Efficiency | % | 85 | 85 |
Degree of protection | Class | IP23S | IP23S |
Insulation | Class | H | H |
Generator compatible | – | Yes | Yes |
Suitable electrode diameter | mm Φ | 1.6, 2.5, 3.2, 4 | 1.6, 2.5, 3.2, 4 |
Protections | – | Over voltage, under voltage, over temperature | Over voltage, under voltage, over temperature |
Cooling | Type | Forced Air | Forced Air |
Dimensions (LxWxH) | mm | 480x204x303 | 480x204x303 |
Weight (approx) | Kg | 9.5 | 9.5 |
[…] TIG 250 This is also called as Gas Tungsten Arc Welding (GTAW). The tungsten metal, a non-consumable electrode is used in this type off welding. In this welding, we may not require any filler wire and two metals can be joined together by a non-consumable electrode only. We can use filler wire if desire but that filler wire needs to be fed by hand only. The shielding gas to protect the weld zone is needed here. This gas may be available in the form of a tank or cylinder. The TIG welding process to be better performed indoors and always away from elements. The welded zone by TIG gives a very clean bead and does not require any cleaning as this welding is almost spatter free. All these traits in TIG welding make it a difficult welding process to be better reserved for the experienced welders only. When we need a high-quality finish and good quality of manufacturing then TIG may be the best advice. […]
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Petiva Private Limited, Hyderabad
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Require quotation for CruxWeld TIG 250 – 1Phase machine with all standard accessories
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I need tig welding machine for wood band saw blade joint welding .
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