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Inverter AC/DC TIG Welder

 

AUTOWEL AD series are multipurpose welder being able to carry out 7 different functions as one machine with very stable ARC. Especially various special metals (Aluminum, Magnesium, Cupper, Titanium and etc.) and from thin plate to thick steel plate can be welded.

Feature

Characteristics

  1. DC TIG,DC PULSE TIG, DC MMA
  2. AC TIG,DC PULSE TIG, AC MMA
  3. Arc Spot Welding
  4. Crater Off/Single, Repeat selection is possible.
  5. High Frequency Start
  6. Pulse Width/Frequency, After-Flow time control is possible
  7. Up/Down Slope time control is possible
  8. Start/Crater/Pulse cuuent control
  9. MildSteel,Nickel/Alloy,Copper/Alloy,Stainless, Aluminum/Alloy Titanium/Alloy

 

Standard MM Welding Condition Table

Metal

Thickness
(mm)

Electrode dia.
(mm)

Welding Rod dia
(mm)

Welding Current
(A)

Recommended
Model

Aluminum
(ACHF)
1.0~2.4
1.6~2.4
0~2.0
50~160
350AD
2.4~5.0
2.0~2.4
0~2.4
80~280
4.0~10.0
2.4~3.2
2.0~3.2
160~350
500AD
8.0~
3.2~4.0
3.2~4.0
200~500

Copper
(DCSP)
0.8~2.4
3.2
1.6~3.2
180~220
350AD
3.0~4.5
3.2~4.8
3.2~4.8
200~330
350AD / 500AD
6.4~9.5
4.8
4.8
380~440
500AD

Stainless
0.5~2.4
1.0~2.4
0~2.0
20~150
350AD
2.4~5.0
1.6~2.4
0~2.4
60~90
4.0~10.0
2.4~3.2
2.0~3.2
160~350
500AD
8.0~
3.2~4.0
3.2~4.0
200~500

 

Connection

Spesification

Model
Unit
350AD
500AD
Rated Welding Current
A
350
500
Rated Input Volt, Power
V, kVA
220/380V, 1/3P, 11.5kVA
220/380V, 1/3P, 19kVA
Input Frequency
Hz
50/60
50/60
Ouput
Current
Range
AC TIG
A
10~350
10~500
DC TIG
A
5~350
5~500
DC MMA
A
10~200
10~300
Open-Circult Voltage
V
62
68
Load Voltage
V
22
26
Duty Cycle
%
60
60
Dimensions (W x D x H)
mm
350x630x560
350x630x560
Weight
kg
54
68