| ITEM | MMA125D | MMA-145D | MMA-160D | MMA-200D |
| Rated supply voltage(V) | 230 | 230 | 230 | 230 |
| Supply frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated input capacity(KVA) | 4.5 | 5 | 5.5 | 6.5 |
| No-load voltage(V) | 56 | 56 | 56 | 56 |
| Current range(A) | 20-120 | 20-140 | 20-160 | 20-180 |
| Rated duty cycle(%) | 60 | 60 | 60 | 60 |
| Usable electrode(mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 |
| Protection degree | IP21S | IP21S | IP21S | IP21S |
| Weight(kg) | 2.0 | 2.5 | 3.0 | 3.5 |
| Machine size(mm) | 250*110*155 | 250*110*155 | 266*116*190 | 271*120*190 |
TECHNICAL DESCRIPTIONS AND FEATURES
- This highly developed portable arc welder is built with a single PCB design, ensuring excellent welding performance and reliability. It's a popular choice for both hobbyists and professional workshops worldwide.
- Utilizes inverter technology with IGBT switches, making it lightweight, energy-efficient, and ideal for on-the-go use.
- Single-phase DC output allows for precise control of the welding current, providing consistent and high-quality results.
- Features easy arc starting, deep penetration, strong arc stability, and minimal spatter for smooth and clean welds.
- Equipped with automatic protection against sticking, overheating, and overcurrent, ensuring safe and reliable operation.
- Suitable for welding various metals such as carbon steel, alloy steel, cast iron, and stainless steel, offering versatility in applications.
- Includes electrode holder, earth clamp, face mask, and other necessary accessories for immediate use.
SOLID WIRE:
The solid wire is used for the melting electrode of submerged arc welding, gas metal arc welding, and the filling wire of argon tungsten arc welding, plasma arc welding, electroslag welding, etc. Usually cold-drawn with a circular cross-section, supplied in coil form, but can also be made into cold-rolled coils in strip form.
Category
AWS standard
Chemical compostition of deposited metal(wt%)
C
Mn
Si
Cr
Ni
Mo
P
S
Cu
Carbon Steel and High Tensile Strength Steel
Gas Shield
ER70S-6
0.072
1.41
0.82
0.02
0.01
0.01
-
-
-
ER80S-G
0.68
1.43
0.51
0.07
0.06
0.41
-
-
-
ER110S-G
0.052
1.65
0.32
0.03
2.26
0.32
-
-
-
Stainless Steel
CO2 Gas Shield
ER308
0.08
1.0-2.5
0.30-0.65
19.5-22.0
9.0-11.0
0.75
0.03
0.03
0.75
ER308L
0.03
1.0-2.5
0.30-0.65
19.5-22.0
9.0-11.0
0.75
0.03
0.03
0.75
ER309
0.12
1.0-2.5
0.30-0.65
23.0-25.0
12.0-14.0
0.75
0.03
0.03
0.75
ER309L
0.03
1.0-2.5
0.30-0.65
23.0-25.0
12.0-14.0
0.75
0.03
0.03
0.75
ER316L
0.03
1.0-2.5
0.30-0.65
18.0-20.0
11.0-14.0
2.0-3.0
0.03
0.03
0.75
ER347
0.08
1.0-2.5
0.30-0.65
19.0-21.5
9.0-11.0
0.75
0.03
0.03
-
ER385
0.025
1.0-2.5
0.5
19.5-21.5
24.0-26.0
4.2-5.2
0.03
0.03
1.2-2.0
ER2209
0.03
0.5-2.0
0.9
21.5-23.5
7.5-9.5
2.5-3.5
0.03
0.03
0.75
Nickel-based Alloy
Ar Gas Shield
ERNiCr-3
0.1
2.5-3.5
0.5
18.0-22.0
≥67
-
0.04
0.015
-
ERNiCrMo-3
0.1
0.5
0.5
20.0-23.0
≥58
8.0-10.0
0.02
0.015
-
If you have any questions, please contact with us directly. Welcome you can visit our Factory.For inquiry, please send mail directly to us.
Solid Wire,MIG Wire,Solid Copper Wire,Solid Core Copper Wire
JIANGSU FUERMU WELDING CORPORATION , https://www.fuermuwelding.com