Automatic SAW-630 for Thin Sheet Welding

Congratulations on using IGBT series of submerged arc welder!

IGBT series of inverter submerged arc welder is a kind of new-type completely automatic welder our company developed and manufactured according to our nationalities after absorbing advanced technologies of similar products. It has reached the international level on both main technical indexes and welding performance, and lies in the leading position in China.

Adopting the latest big-power IGBT switch parts, and using the small and light HF transformer to replace the heavy power frequency transformer of the traditional welder, IGBT series of submerged arc welding generator is endowed with such features as high efficiency, small no-load consumption, welding current stable, energy saving, and material saving, etc. The welding tractor, output of the modern high technology, adopts the advanced electronic switch to control the cut and connection of power source, thus it is small in size, light in weight, easy to adjust and use, rather stable and high reliable, etc. It is especially suitable for the quick welding of metal parts of middle/thick thickness such as pressure vessel, machinery processing, steel structure, and ship building, etc.

1. Marching speed meter: show the marching speed
2. Marching speed knob of tractor: while being rotated clockwise, the marching speed will become higher, or it will become lower
3. Wire-feeding button: touch the button, the wire will be feed slowly; if thebutton is pressed for about 3 seconds, the wire feeding will speed up.
4. Wire back button: touch the button, the wire will be withdrawngradually. If the button is pressed for about 3 seconds, the wire withdrawing speed will speed up.
5. Voltmeter: show the actual output voltage
6. Welding voltage knob: adjust it clockwise while doing welding, the voltage will become higher, or it will be lower
7. Backward/Forward switch: on the position of “Forward”, the tractor will go ahead; if on the position of “Backward”, the tractor will go back
8. CV/CC switch: on the position of CV, the tractor is in constant current; on the position of CC, the tractor is in constant voltage
9. March button: the tractor will move if thebutton is pressed
10. Ammeter: show the actual output current
11. Welding current knob: while doing welding, adjust it clockwise, the welding current will increase, or it will decrease
12. Welding button: touch the button while needing doing welding, the tractor will begin to move and the welding will begin.
13. Stop button: touch the button, the tractor will stop moving and thewelding will also stop

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