MMA 140 Arc Welding Machine Factory Arc Welding Equipment & Accessories


Single chip board,compact structure
New air duct design,efficient heat dissipation design
Half bridge IGBT inverter technology innovation design
20% Duty cycle @ 40℃
Digital ampere meter
Foldable handle,compatible with strap design

 

$45.00

Compare
Model
MMA-120
MMA-140
MMA-160
Voltage(V)
AC 220±15%
AC 220±15%
AC 220±15%
Open Circuit Voltage(V)
DC 65±5%
DC 65±5%
DC 65±5%
Current Regulating Range(A)
20-115
20-135
20-155
Suitable Electrode
Φ2.5 Electrode
Φ2.5-3.2 Electrode
Φ2.5-3.2 Electrode
Rated Load Endurance @40℃
20%
20%
20%
The Machine Efficiency
85%
85%
85%
Insulation Class
F
F
F
Protection Grade
IP21S
IP21S
IP21S
Net Weight(KG)
2
2.2
2.5
Bare Machine Size(mm)
290*140*220
290*140*220
290*140*220
Single Package Size(mm)
350*165*240
350*165*240
350*165*240
4 in 1 Package Size(mm)
660*360*250
660*360*250
660*360*250

Arc Welding Machine Performance Characteristics
Single chip board,compact structure
New air duct design,efficient heat dissipation design
Half bridge IGBT inverter technology innovation design
20% Duty cycle @ 40℃
Digital ampere meter
Foldable handle,compatible with strap design

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