Pulse TIG Welding Machine, Multi-Process MMA/TIG/Pulse TIG/Spot TIG315/350/400/500/630A Welding Machine

• Customization: Available
• Type: ARC Welders
• Current: Alternating Current
• Model NO.: MMA/TIG/Pulse TIG/Spot TIG315/350/400/500/630A
• Application: Ship
• Transport Package: Carton Box
• Specification: CE CCC
• Trademark: SHELLMAX
• Origin: China
• HS Code: 85153900
• Production Capacity: 20, 000PCS/Year

Product Description

1. Advanced all digital soft-switch inverter technology, good dynamic characteristics, high reliability, Energy saving.

2. It has TIG, Pulse-TIG, Spot TIG.

3. It has 2T, 4T, Spot welding modes and etc

4. It can adjust the time for upward and downward, pulse frequency and duty ratio etc.

5. It could weld steadily at 3A, suitable for thin sheet welding

6. All digital control, steady performance, good consistency, it does not affect by temperature, humidity, and component deterioration. It has over heat, over current, over voltage, also perfect self diagnosis function.

Welding machine specifications	MMA/TIG Pulse/spot 315	MMA/TIG Pulse/spot350	MMA/TIG Pulse/spot400	MMA/TIG Pulse/spot500	MMA/TIG Pulse/spot630
Rated current (A)	10A-315A	10A-350A	10A-400A	10A-500A	10A-630A
Operation Mode	2T, 4T, S2T, S4T, Spot, JOB
Slop Up (SLPU)	0-15s
Slop down (SLPD)	0-15s
Arc striking method(HF)	HF/Lift
Start current (HotI)	0%-200%
End current (EndI)	0%-200%
Start time (Hott)	0.1s-15s
End time (Endt)	0.1s-15s
Spot time (Sptt)	0.01s-2s
Pulse frequency (Freq)	1 Hz-500 Hz
Basic current (Ib)	2A-315A	2A-350A	2A-400A	2A-500A	2A-630A
Duty ratio	1%-99%