1.what is input power of this machine ?
it is 220V,one phase,50-60HZ
2.Does this machine has high frequency starter?
Yes
3.Does it has both AC and DC output?
yes,it has ac tig,dc tig,ac tig pulse,dc tig pulse
4.Does it has manual electrode welding?
yes,it is both tig and mma process.
5.What the tungsten size usually be taken?
it usually take 1.6/2.4/3.6mm
6.Does this machine comes with foot pedal?
NO,it does not.This machine works with foot pedal, foot pedal is optional at purchase.
7.The tig is air cooled or water cooled?
It is air cooled tig.
8.What is about warranty?
This machine offers 12 month warranty.We offer 24 months warranty too,please contact us for details.
9.What we do if the machine give problem during warranty?
For the machine got problem without human-factor during warranty time,we supply spares at free.
All machines are quality checked and produced reliable.In case it get problem,we will send repair video and diagram.The machines are designed friendly to make repair.For the machine out of its warranty time,we supply spares at it's material cost.For more details,please contact us at free.